Limitations of Use

Monitoring for Safety

Due to the risk of agranulocytosis, monitor ANC before and during FERRIPROX therapy.

Test ANC prior to start of FERRIPROX therapy and monitor on the following schedule during treatment:

Due to the risk of hepatic transaminase elevations, monitor ALT before and monthly during FERRIPROX therapy [see Warnings and Precautions (5.2)].

Due to the risk of zinc deficiency, monitor zinc levels before and regularly during FERRIPROX therapy [see Warnings and Precautions (5.3)].

Starting Dosage

The recommended starting oral dosage of FERRIPROX Oral Solution is 25 mg/kg (actual body weight), three times per day for a total of 75 mg/kg/day. Round dose to the nearest 2.5 mL.

<div class="scrollingtable"><table> <caption> <span>Table 1: Volume of FERRIPROX Oral Solution in mL Needed to Achieve the Total Starting Daily Dosage of 75 mg/kg (rounded to the nearest 2.5 mL) </span> </caption> <col width="25.000%"/> <col width="25.000%"/> <col width="25.000%"/> <col width="25.000%"/> <tbody class="Headless"> <tr class="First"> <td align="center" class="Botrule Lrule Rrule Toprule"><span class="Bold">Body Weight</span> <br/> <span class="Bold">(kg)</span></td><td align="center" class="Botrule Rrule Toprule"><span class="Bold">Morning</span></td><td align="center" class="Botrule Rrule Toprule"><span class="Bold">Midday</span></td><td align="center" class="Botrule Rrule Toprule"><span class="Bold">Evening</span></td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">20 </td><td align="center" class="Botrule Rrule">5 </td><td align="center" class="Botrule Rrule">5 </td><td align="center" class="Botrule Rrule">5 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">30 </td><td align="center" class="Botrule Rrule">7.5 </td><td align="center" class="Botrule Rrule">7.5 </td><td align="center" class="Botrule Rrule">7.5 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">40 </td><td align="center" class="Botrule Rrule">10 </td><td align="center" class="Botrule Rrule">10 </td><td align="center" class="Botrule Rrule">10 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">50 </td><td align="center" class="Botrule Rrule">12.5 </td><td align="center" class="Botrule Rrule">12.5 </td><td align="center" class="Botrule Rrule">12.5 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">60 </td><td align="center" class="Botrule Rrule">15 </td><td align="center" class="Botrule Rrule">15 </td><td align="center" class="Botrule Rrule">15 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">70 </td><td align="center" class="Botrule Rrule">17.5 </td><td align="center" class="Botrule Rrule">17.5 </td><td align="center" class="Botrule Rrule">17.5 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">80 </td><td align="center" class="Botrule Rrule">20 </td><td align="center" class="Botrule Rrule">20 </td><td align="center" class="Botrule Rrule">20 </td> </tr> <tr class="Last"> <td align="center" class="Botrule Lrule Rrule">90 </td><td align="center" class="Botrule Rrule">22.5 </td><td align="center" class="Botrule Rrule">22.5 </td><td align="center" class="Botrule Rrule">22.5 </td> </tr> </tbody> </table></div>

To minimize gastrointestinal upset when first starting therapy, dosing can start at 45 mg/kg/day and increase weekly by 15 mg/kg/day increments until the full prescribed dose is achieved.

Dosage Adjustments

Tailor dosage adjustments to the individual patient's response and therapeutic goals (maintenance or reduction of body iron burden). The maximum oral dosage is 33 mg/kg (actual body weight), three times per day for a total of 99 mg/kg/day.

<div class="scrollingtable"><table> <caption> <span>Table 2: Volume of FERRIPROX Oral Solution in mL Needed to Achieve the Maximum Total Daily Dosage of 99 mg/kg (rouded to the nearest 2.5 mL) </span> </caption> <col width="25.000%"/> <col width="25.000%"/> <col width="25.000%"/> <col width="25.000%"/> <tbody class="Headless"> <tr class="First"> <td align="center" class="Botrule Lrule Rrule Toprule"><span class="Bold">Body Weight</span> <br/> <span class="Bold">(kg)</span></td><td align="center" class="Botrule Rrule Toprule"><span class="Bold">Morning</span></td><td align="center" class="Botrule Rrule Toprule"><span class="Bold">Midday</span></td><td align="center" class="Botrule Rrule Toprule"><span class="Bold">Evening</span></td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">20 </td><td align="center" class="Botrule Rrule">7.5 </td><td align="center" class="Botrule Rrule">5 </td><td align="center" class="Botrule Rrule">7.5 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">30 </td><td align="center" class="Botrule Rrule">10 </td><td align="center" class="Botrule Rrule">10 </td><td align="center" class="Botrule Rrule">10 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">40 </td><td align="center" class="Botrule Rrule">15 </td><td align="center" class="Botrule Rrule">10 </td><td align="center" class="Botrule Rrule">15 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">50 </td><td align="center" class="Botrule Rrule">17.5 </td><td align="center" class="Botrule Rrule">15 </td><td align="center" class="Botrule Rrule">17.5 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">60 </td><td align="center" class="Botrule Rrule">20 </td><td align="center" class="Botrule Rrule">20 </td><td align="center" class="Botrule Rrule">20 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">70 </td><td align="center" class="Botrule Rrule">25 </td><td align="center" class="Botrule Rrule">22.5 </td><td align="center" class="Botrule Rrule">22.5 </td> </tr> <tr> <td align="center" class="Botrule Lrule Rrule">80 </td><td align="center" class="Botrule Rrule">27.5 </td><td align="center" class="Botrule Rrule">25 </td><td align="center" class="Botrule Rrule">27.5 </td> </tr> <tr class="Last"> <td align="center" class="Botrule Lrule Rrule">90 </td><td align="center" class="Botrule Rrule">30 </td><td align="center" class="Botrule Rrule">30 </td><td align="center" class="Botrule Rrule">30 </td> </tr> </tbody> </table></div>

Monitor serum ferritin concentration every two to three months to assess the effect of FERRIPROX on body iron stores. If the serum ferritin is consistently below 500 mcg/L, consider temporarily interrupting FERRIPROX therapy until serum ferritin rises above 500 mcg/L.

Allow at least a 4-hour interval between administration of FERRIPROX and other drugs or supplements containing polyvalent cations such as iron, aluminum, or zinc [see Drug Interactions (7.2), Clinical Pharmacology (12.3)].

Oral Solution: 100 mg/mL (50 g/500 mL), clear, reddish orange colored solution.

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FERRIPROX is contraindicated in patients with known hypersensitivity to deferiprone or to any of the excipients in the formulation. The following reactions have been reported in association with the administration of deferiprone: Henoch-Schönlein purpura; urticaria; and periorbital edema with skin rash [see Adverse Reactions (6.2)].

{ "type": "p", "children": [], "text": "FERRIPROX is contraindicated in patients with known hypersensitivity to deferiprone or to any of the excipients in the formulation. The following reactions have been reported in association with the administration of deferiprone: Henoch-Schönlein purpura; urticaria; and periorbital edema with skin rash [see Adverse Reactions (6.2)].\n" }

Fatal agranulocytosis can occur with FERRIPROX use. FERRIPROX can also cause neutropenia, which may foreshadow agranulocytosis. Measure the absolute neutrophil count (ANC) before starting FERRIPROX therapy and monitor it regularly while on therapy.

Reduction in the frequency of ANC monitoring should be considered on an individual patient basis, according to the health care provider's assessment of the patient's understanding of the risk minimization measures required during therapy.

Interrupt FERRIPROX therapy if neutropenia develops (ANC < 1.5 x 109/L).

Interrupt FERRIPROX if infection develops and monitor the ANC frequently.

Advise patients taking FERRIPROX to immediately interrupt therapy and report to their physician if they experience any symptoms indicative of infection.

The incidence of agranulocytosis was 1% of patients in pooled clinical trials of 642 patients with thalassemia syndromes and 0.5% of patients in pooled clinical trials of 196 patients with sickle cell disease or other anemias. The mechanism of FERRIPROX-associated agranulocytosis is unknown. Agranulocytosis and neutropenia usually resolve upon discontinuation of FERRIPROX, but there have been reports of agranulocytosis leading to death.

Implement a plan to monitor for and to manage agranulocytosis and neutropenia prior to initiating FERRIPROX treatment.

For agranulocytosis (ANC < 0.2 x 109/L) and severe neutropenia (0.2 x 109/L ≤ ANC < 0.5 x 109/L):

Consider hospitalization and other management as clinically appropriate.

Do not resume FERRIPROX in patients who have developed agranulocytosis unless potential benefits outweigh potential risks. Do not rechallenge patients who have developed neutropenia with FERRIPROX unless potential benefits outweigh potential risks.

For neutropenia (ANC < 1.5 x 109/L and ≥ 0.5 x 109/L):

Instruct the patient to immediately discontinue FERRIPROX and all other medications with a potential to cause neutropenia.

Obtain a complete blood cell (CBC) count, including a white blood cell (WBC) count corrected for the presence of nucleated red blood cells, an absolute neutrophil count (ANC), and a platelet count daily until recovery (ANC ≥ 1.5 x 109/L).

In pooled clinical trials, 7.5% of 642 patients with thalassemia syndromes treated with FERRIPROX developed increased ALT values. Four (0.62%) FERRIPROX-treated subjects discontinued the drug due to increased serum ALT levels and 1 (0.16%) due to an increase in both ALT and AST. In pooled clinical trials, 7.7% of 196 patients with sickle cell disease or other anemias treated with FERRIPROX developed increased ALT values.

Monitor serum ALT values monthly during therapy with FERRIPROX and consider interruption of therapy if there is a persistent increase in the serum transaminase levels [see Dosage and Administration (2.1)].

Decreased plasma zinc concentrations have been observed on FERRIPROX therapy. Monitor plasma zinc annually, and supplement in the event of a deficiency [see Dosage and Administration (2.1)].

Based on findings from animal reproduction studies and evidence of genotoxicity, FERRIPROX can cause fetal harm when administered to a pregnant woman. The available data on the use of FERRIPROX in pregnant women are insufficient to inform risk. In animal studies, administration of deferiprone during the period of organogenesis resulted in embryo-fetal death and malformations at doses lower than equivalent human clinical doses. Advise pregnant women and females of reproductive potential of the potential risk to the fetus [see Use in Specific Populations (8.1)].

Advise females of reproductive potential to use an effective method of contraception during treatment with FERRIPROX and for at least six months after the last dose. Advise males with female partners of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least three months after the last dose [see Use in Specific Populations (8.1, 8.3)].

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.

The following adverse reaction information represents the pooled data collected from single arm or active-controlled clinical trials with FERRIPROX Tablets (deferiprone) (three times a day) or FERRIPROX Oral Solution (deferiprone).

Thalassemia Syndromes

The safety of FERRIPROX was evaluated in the pooled clinical trial database [see Clinical Studies (14.1)]. Patients received FERRIPROX Tablets (three times a day) or FERRIPROX Oral Solution. FERRIPROX was administered orally three times a day (total daily dose either 50, 75, or 99 mg/kg), N=642. Among 642 patients receiving FERRIPROX, 492 (76.6%) were exposed for 6 months or longer and 365 (56.9%) were exposed for greater than one year.

The median age of patients who received FERRIPROX was 19 years (range 1, 77 years); 50.2% female; 71.2% White, 17.8% Asian, 9.2% Unknown, 1.2% Multi-racial and 0.6% Black.

The most serious adverse reaction reported in clinical trials with FERRIPROX was agranulocytosis [see Warnings and Precautions (5.1)].

The most common adverse reactions (≥6%) reported during clinical trials were nausea, vomiting, abdominal pain, arthralgia, alanine aminotransferase increased and neutropenia.

The table below lists the adverse drug reactions that occurred in at least 1% of patients treated with FERRIPROX in clinical trials in patients with thalassemia syndromes.

<div class="scrollingtable"><table> <caption> <span>Table 3: Adverse reactions occurring in ≥ 1% of FERRIPROX-treated patients with thalassemia syndromes </span> </caption> <col width="71.300%"/> <col width="28.700%"/> <tfoot> <tr class="First Last"> <td colspan="3" valign="top"> <p class="First"> <span class="Sup">*</span>Neutropenia includes events of severe neutropenia (ANC ≥0.2 x 10<span class="Sup">9</span>/L and &lt;0.5 x 10<span class="Sup">9</span>/L).<br/>†Agranulocytosis (ANC&lt; 0.2 x 10<span class="Sup">9</span>/L)</p> </td> </tr> </tfoot> <tbody class="Headless"> <tr class="First"> <td class="Botrule Lrule Toprule" valign="bottom"><span class="Bold">Body System <br/> </span>       <span class="Bold">Adverse Reaction</span></td><td align="center" class="Botrule Rrule Toprule" valign="bottom"><span class="Bold">(N=642)</span> <br/> <span class="Bold">% Patients</span></td> </tr> <tr> <td class="Lrule" valign="top"><span class="Bold">BLOOD AND LYMPHATIC SYSTEM DISORDERS</span></td><td align="center" class="Rrule" valign="top"></td> </tr> <tr> <td class="Lrule" valign="top">       Neutropenia<span class="Sup">*</span></td><td align="center" class="Rrule" valign="bottom">7</td> </tr> <tr> <td class="Lrule" valign="top">       Agranulocytosis<span class="Sup">†</span></td><td align="center" class="Rrule" valign="bottom">1</td> </tr> <tr> <td class="Lrule" valign="top"><span class="Bold">GASTROINTESTINAL DISORDERS</span></td><td align="center" class="Rrule" valign="bottom"></td> </tr> <tr> <td class="Lrule" valign="top">       Nausea </td><td align="center" class="Rrule" valign="bottom">13 </td> </tr> <tr> <td class="Lrule" valign="top">       Abdominal pain/discomfort </td><td align="center" class="Rrule" valign="bottom">10 </td> </tr> <tr> <td class="Lrule" valign="top">       Vomiting </td><td align="center" class="Rrule" valign="bottom">10 </td> </tr> <tr> <td class="Lrule" valign="top">       Diarrhea </td><td align="center" class="Rrule" valign="bottom">3 </td> </tr> <tr> <td class="Lrule" valign="top">       Dyspepsia </td><td align="center" class="Rrule" valign="bottom">2 </td> </tr> <tr> <td class="Lrule" valign="top"><span class="Bold">INVESTIGATIONS</span></td><td align="center" class="Rrule" valign="bottom"></td> </tr> <tr> <td class="Lrule" valign="top">       Alanine aminotransferase increased </td><td align="center" class="Rrule" valign="bottom">7 </td> </tr> <tr> <td class="Lrule" valign="top">       Weight increased </td><td align="center" class="Rrule" valign="bottom">2 </td> </tr> <tr> <td class="Lrule" valign="top">       Aspartate aminotransferase increased </td><td align="center" class="Rrule" valign="bottom">1 </td> </tr> <tr> <td class="Lrule" valign="top"><span class="Bold">METABOLISM AND NUTRITION DISORDERS</span></td><td align="center" class="Rrule" valign="bottom"></td> </tr> <tr> <td class="Lrule" valign="top">       Increased appetite </td><td align="center" class="Rrule" valign="bottom">4 </td> </tr> <tr> <td class="Lrule" valign="top">       Decreased appetite </td><td align="center" class="Rrule" valign="bottom">1 </td> </tr> <tr> <td class="Lrule" valign="top"><span class="Bold">MUSCULOSKELETAL AND CONNECTIVE TISSUE DISORDERS</span></td><td align="center" class="Rrule" valign="bottom"></td> </tr> <tr> <td class="Lrule" valign="top">       Arthralgia </td><td align="center" class="Rrule" valign="bottom">10 </td> </tr> <tr> <td class="Lrule" valign="top">       Back pain </td><td align="center" class="Rrule" valign="bottom">2 </td> </tr> <tr> <td class="Lrule" valign="top">       Pain in extremity </td><td align="center" class="Rrule" valign="bottom">2 </td> </tr> <tr> <td class="Lrule" valign="top">       Arthropathy </td><td align="center" class="Rrule" valign="bottom">1 </td> </tr> <tr> <td class="Lrule" valign="top"><span class="Bold">NERVOUS SYSTEM DISORDERS</span></td><td align="center" class="Rrule" valign="bottom"></td> </tr> <tr class="Last"> <td class="Botrule Lrule" valign="top">       Headache </td><td align="center" class="Botrule Rrule" valign="bottom">2 </td> </tr> </tbody> </table></div>

Gastrointestinal symptoms such as nausea, vomiting, and abdominal pain were the most frequent adverse reactions reported by patients participating in clinical trials and led to the discontinuation of FERRIPROX therapy in 1.6% of patients.

Chromaturia (reddish/brown discoloration of the urine) is a result of the excretion of iron in the urine.

Sickle Cell Disease or Other Anemias

The safety of FERRIPROX compared to deferoxamine was evaluated in LA38-0411 [see Clinical Studies (14.2)]. Patients received FERRIPROX Tablets or FERRIPROX Oral Solution orally three times a day (total daily dose 75-99 mg/kg/day) n=152) or the control arm, deferoxamine, 20-40 mg/kg/day (children) or 40-50 mg/kg/day (adults), by subcutaneous infusion for 5 – 7 days per week, n=76. Among 152 patients receiving FERRIPROX, 120 (78.9%) were exposed for 6 months or longer and 17 (11.2%) were exposed for greater than one year.

The median age of patients who received FERRIPROX was 15 years (range 3, 59 years); 54.6% male; 78.9% White, 15.1% Black and 5.9% Multi-racial.

The most common adverse reactions (≥6%) reported during clinical trials in patients with SCD or other anemias were pyrexia, abdominal pain, bone pain, headache, vomiting, pain in extremity, sickle cell anemia with crisis, back pain, alanine aminotransferase (ALT) increased, aspartate aminotransferase (AST) increased, arthralgia, oropharyngeal pain, nasopharyngitis, neutrophil count decreased, cough and nausea.

The table below lists the adverse reactions (irrespective of a causal assessment; adverse events) of interest that occurred in patients treated with FERRIPROX in clinical trials in subjects with sickle cell disease or other anemias.

<div class="scrollingtable"><table> <caption> <span>Table 4: Adverse reactions occurring in ≥5% of FERRIPROX-treated patients with sickle cell disease or other anemias </span> </caption> <col width="50.550%"/> <col width="24.725%"/> <col width="24.725%"/> <tfoot> <tr class="First Last"> <td colspan="3" valign="top"> <p class="First">*Grouped term </p> </td> </tr> </tfoot> <tbody class="Headless"> <tr class="First"> <td class="Botrule Lrule Rrule Toprule" valign="bottom"><span class="Bold">Body System <br/> </span>       <span class="Bold">Adverse Reaction</span></td><td align="center" class="Botrule Rrule Toprule" valign="top"><span class="Bold">FERRIPROX (N=152)</span> <br/> <span class="Bold">% Patients</span></td><td align="center" class="Botrule Rrule Toprule" valign="top"><span class="Bold">DEFEROXAMINE (N=76)</span> <br/> <span class="Bold">% Patients</span></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom"><span class="Bold">BLOOD AND LYMPHATIC SYSTEM DISORDERS</span></td><td align="center" class="Botrule Rrule" valign="top"></td><td align="center" class="Botrule Rrule" valign="top"></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Sickle cell anemia with crisis </td><td align="center" class="Botrule Rrule" valign="top">17 </td><td align="center" class="Botrule Rrule" valign="top">13 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom"><span class="Bold">GASTROINTESTINAL DISORDERS</span></td><td align="center" class="Botrule Rrule" valign="top"></td><td align="center" class="Botrule Rrule" valign="top"></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Abdominal pain* </td><td align="center" class="Botrule Rrule" valign="top">26 </td><td align="center" class="Botrule Rrule" valign="top">13 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Vomiting </td><td align="center" class="Botrule Rrule" valign="top">19 </td><td align="center" class="Botrule Rrule" valign="top">11 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Nausea </td><td align="center" class="Botrule Rrule" valign="top">7 </td><td align="center" class="Botrule Rrule" valign="top">9 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Diarrhea </td><td align="center" class="Botrule Rrule" valign="top">5 </td><td align="center" class="Botrule Rrule" valign="top">8 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom"><span class="Bold">GENERAL DISORDERS AND ADMINISTRATION SITE CONDITIONS</span></td><td align="center" class="Botrule Rrule" valign="top"></td><td align="center" class="Botrule Rrule" valign="top"></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Pyrexia </td><td align="center" class="Botrule Rrule" valign="top">28 </td><td align="center" class="Botrule Rrule" valign="top">33 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Pain </td><td align="center" class="Botrule Rrule" valign="top">5 </td><td align="center" class="Botrule Rrule" valign="top">4 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom"><span class="Bold">INFECTIONS AND INFESTATIONS</span></td><td align="center" class="Botrule Rrule" valign="top"></td><td align="center" class="Botrule Rrule" valign="top"></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Nasopharyngitis </td><td align="center" class="Botrule Rrule" valign="top">9 </td><td align="center" class="Botrule Rrule" valign="top">12 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Upper respiratory tract infection </td><td align="center" class="Botrule Rrule" valign="top">5 </td><td align="center" class="Botrule Rrule" valign="top">3 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom"><span class="Bold">INVESTIGATIONS</span></td><td align="center" class="Botrule Rrule" valign="top"></td><td align="center" class="Botrule Rrule" valign="top"></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Alanine aminotransferase increased </td><td align="center" class="Botrule Rrule" valign="top">12 </td><td align="center" class="Botrule Rrule" valign="top">0 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Aspartate aminotransferase increased </td><td align="center" class="Botrule Rrule" valign="top">11 </td><td align="center" class="Botrule Rrule" valign="top">0 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Neutrophil count decreased </td><td align="center" class="Botrule Rrule" valign="top">8 </td><td align="center" class="Botrule Rrule" valign="top">4 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom"><span class="Bold">MUSCULOSKELETAL AND CONNECTIVE TISSUE DISORDERS</span></td><td align="center" class="Botrule Rrule" valign="top"></td><td align="center" class="Botrule Rrule" valign="top"></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Bone pain </td><td align="center" class="Botrule Rrule" valign="top">25 </td><td align="center" class="Botrule Rrule" valign="top">34 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Pain in extremity </td><td align="center" class="Botrule Rrule" valign="top">18 </td><td align="center" class="Botrule Rrule" valign="top">15 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Back pain </td><td align="center" class="Botrule Rrule" valign="top">13 </td><td align="center" class="Botrule Rrule" valign="top">18 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Arthralgia </td><td align="center" class="Botrule Rrule" valign="top">10 </td><td align="center" class="Botrule Rrule" valign="top">8 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom"><span class="Bold">NERVOUS SYSTEM DISORDERS</span></td><td align="center" class="Botrule Rrule" valign="top"></td><td align="center" class="Botrule Rrule" valign="top"></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Headache </td><td align="center" class="Botrule Rrule" valign="top">20 </td><td align="center" class="Botrule Rrule" valign="top">13 </td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom"><span class="Bold">RESPIRATORY, THORACIC AND MEDIASTINAL DISORDERS</span></td><td align="center" class="Botrule Rrule" valign="top"></td><td align="center" class="Botrule Rrule" valign="top"></td> </tr> <tr> <td class="Botrule Lrule Rrule" valign="bottom">       Oropharyngeal pain </td><td align="center" class="Botrule Rrule" valign="top">10 </td><td align="center" class="Botrule Rrule" valign="top">15 </td> </tr> <tr class="Last"> <td class="Botrule Lrule Rrule" valign="bottom">       Cough </td><td align="center" class="Botrule Rrule" valign="top">8 </td><td align="center" class="Botrule Rrule" valign="top">15 </td> </tr> </tbody> </table></div>

Clinically relevant adverse reactions in <5% of patients include neutropenia and agranulocytosis.

Pediatric Patients

FERRIPROX has been studied in 86 pediatric patients with sickle cell disease or other anemias. Pediatric patients (<17 years) had an increase in the following adverse reactions as compared to adults: abdominal pain, neutrophil count decreased, bone pain and oropharyngeal pain.

The following additional adverse reactions have been reported in patients receiving FERRIPROX. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or to establish a causal relationship to drug exposure.

Blood and lymphatic system disorders: thrombocytosis, pancytopenia.

Cardiac disorders: atrial fibrillation, cardiac failure.

Congenital, familial and genetic disorders: hypospadias.

Eye disorders: diplopia, papilledema, retinal toxicity.

Gastrointestinal disorders: enterocolitis, rectal hemorrhage, gastric ulcer, pancreatitis, parotid gland enlargement.

General disorders and administration site conditions: chills, edema peripheral, multi-organ failure.

Hepatobiliary disorders: jaundice, hepatomegaly.

Immune system disorders: anaphylactic shock, hypersensitivity.

Infections and infestations: cryptococcal cutaneous infection, enteroviral encephalitis, pharyngitis, pneumonia, sepsis, furuncle, infectious hepatitis, rash pustular, subcutaneous abscess.

Investigations: blood bilirubin increased, blood creatinine phosphokinase increased.

Metabolism and nutrition disorders: metabolic acidosis, dehydration.

Musculoskeletal and connective tissue disorders: myositis, chondropathy, trismus.

Nervous system disorders: cerebellar syndrome, cerebral hemorrhage, convulsion, gait disturbance, intracranial pressure increased, psychomotor skills impaired, pyramidal tract syndrome, somnolence.

Psychiatric disorders: bruxism, depression, obsessive-compulsive disorder.

Renal disorders: glycosuria, hemoglobinuria.

Respiratory, thoracic and mediastinal disorders: acute respiratory distress syndrome, epistaxis, hemoptysis, pulmonary embolism.

Skin, subcutaneous tissue disorders: hyperhidrosis, periorbital edema, photosensitivity reaction, pruritis, urticaria, rash, Henoch-Schönlein purpura.

Vascular disorders: hypotension, hypertension.

Avoid co-administration of FERRIPROX with other drugs known to be associated with neutropenia or agranulocytosis. If co-administration is unavoidable, closely monitor the absolute neutrophil count [see Warnings and Precautions (5.1)].

UDP-Glucuronosyltransferases (UGT)

Avoid use of UGT1A6 inhibitors (e.g., diclofenac, probenecid, or silymarin (milk thistle)) with FERRIPROX [see Dosage and Administration (2.2), Adverse Reactions (6.1), Clinical Pharmacology (12.3)].

Polyvalent Cations

Deferiprone has the potential to bind polyvalent cations (e.g., iron, aluminum, and zinc); allow at least a 4-hour interval between FERRIPROX and other medications (e.g., antacids), or supplements containing these polyvalent cations [see Dosage and Administration (2.2)].

Risk Summary

In animal reproduction studies, oral administration of deferiprone to pregnant rats and rabbits during organogenesis at doses 33% and 49%, respectively, of the maximum recommended human dose (MRHD) resulted in structural abnormalities, embryo-fetal mortality and alterations to growth (see Data). The limited available data from deferiprone use in pregnant women are insufficient to inform a drug-associated risk of major birth defects and miscarriage. Based on evidence and developmental toxicity in animal studies, FERRIPROX can cause fetal harm when administered to a pregnant woman. Advise pregnant women and females of reproductive potential of the potential risk to a fetus.

The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and of miscarriage is 2-4% and 15-20%, respectively.

Data

Human Data

Post-marketing data available from 39 pregnancies of deferiprone-treated patients and 10 pregnancies of partners of deferiprone-treated patients are as follows:

Of the 39 pregnancies in deferiprone-treated patients, 23 resulted in healthy newborns, 6 ended in spontaneous abortion, 9 had unknown outcomes, and 1 infant was born with anal atresia, nephroptosis, ventricular septal defect, hemivertebra and urethral fistula.

Of the 10 pregnancies in partners of deferiprone-treated patients, 5 resulted in healthy newborns, 1 resulted in a healthy newborn with slight hypospadias, 1 was electively terminated, 1 resulted in the intrauterine death of twins, and 2 had unknown outcomes.

Animal Data

During organogenesis, pregnant rats and rabbits received deferiprone at oral doses of 0, 30, 80 or 200 mg/kg/day, and 0, 10, 50, or 150 mg/kg/day, respectively. The daily dose was administered as two equal divided doses approximately 7 hours apart. Doses of 200 mg/kg/day in rats and 150 mg/kg/day in rabbits, approximately 33% and 49% of the MRHD, respectively, resulted in increased post-implantation loss and reduced fetal weights in the presence of maternal toxicity (reduced maternal body weight and body weight gain in both rats and rabbits; abnormal large placenta at low incidence in rats). The 200 mg/kg/day dose in rats resulted in external, visceral and skeletal fetal malformations such as cranial malformations, cleft palate, limb malrotation, anal atresia, internal hydrocephaly, anophthalmia and fused bones. The dose of 150 mg/kg/day in rabbits resulted in external fetal malformations (partially opened eyes) and minor blood vessel and skeletal variations.

In rats, malformations including micrognathia and persistent ductus arteriosus could be observed in the absence of maternal toxicity at doses equal to or greater than 30 and 80 mg/kg/day, approximately 5% and 13% of the MHRD, respectively.

Risk Summary

There is no information regarding the presence of deferiprone in human milk, the effects on the breastfed child, or the effects on milk production.

Because of the potential for serious adverse reactions in the breastfed child, including the potential for tumorigenicity shown for deferiprone in animal studies, advise patients that breastfeeding is not recommended during treatment with FERRIPROX, and for at least 2 weeks after the last dose.

Pregnancy Testing

Pregnancy testing is recommended for females of reproductive potential prior to initiating FERRIPROX.

Contraception

Females

FERRIPROX can cause embryo-fetal harm when administered to a pregnant woman [see Use in Specific Populations (8.1)]. Advise female patients of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least 6 months after the last dose.

Males

Based on genotoxicity findings, advise males with female partners of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least 3 months after the last dose [see Nonclinical Toxicology (13.1)].

The safety and effectiveness of FERRIPROX for the treatment of transfusional iron overload due to thalassemia syndromes have been established in pediatric patients 3 years of age and older. Use of FERRIPROX for this indication is supported by evidence of efficacy from clinical trials in adult patients with thalassemia and evidence of safety in pediatric patients with sickle cell disease.

The safety and effectiveness of FERRIPROX for the treatment of transfusional iron overload due to sickle cell disease or other anemias have been established in 86 pediatric patients 3 to 16 years of age, among the 152 patients treated with FERRIPROX Tablets or Oral Solution in an adequate and well-controlled study [see Adverse Reactions (6.1) and Clinical Studies (14.2)]. The study included 56 patients 3 to <12 years of age and 30 patients 12 to 16 years of age. Seventy-six percent of these patients had sickle cell disease. The recommended starting dose and dose-modifications are the same for children and adults [see Indications and Usage (1), Dosage and Administration (2.1), and Clinical Studies (14)].

Fourteen patients with spherocytosis (including hereditary) (ages 3-15), two patients with pyruvate kinase deficiency (ages 4 and 6), two patients with dyserythropoietic anemia (ages 10-12) and two patients with hemolytic anemia (ages 8 and 10 years old) were treated with FERRIPROX in the clinical trial, LA38-0411.

A US registry established from December 2011 through December 2019, contains 125 patients from 4 to < 17 years old who have received FERRIPROX and have sickle cell disease. The adverse reactions, including agranulocytosis, seen in the 8 year period of the registry are similar to those seen in the most recent clinical studies.

Safety and effectiveness of FERRIPROX Oral Solution has not been established in pediatric patients with chronic iron overload due to blood transfusions who are less than 3 years of age.

Clinical studies of deferiprone did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger patients.

No cases of acute overdose have been reported. There is no specific antidote to FERRIPROX overdose.

{ "type": "p", "children": [], "text": "No cases of acute overdose have been reported. There is no specific antidote to FERRIPROX overdose.\n" }

Neurological disorders such as cerebellar symptoms, diplopia, lateral nystagmus, psychomotor slowdown, hand movements and axial hypotonia have been observed in children treated with 2.5 to 3 times the recommended dose for more than one year. The neurological disorders progressively regressed after deferiprone discontinuation.

{ "type": "p", "children": [], "text": "Neurological disorders such as cerebellar symptoms, diplopia, lateral nystagmus, psychomotor slowdown, hand movements and axial hypotonia have been observed in children treated with 2.5 to 3 times the recommended dose for more than one year. The neurological disorders progressively regressed after deferiprone discontinuation.\n" }

FERRIPROX Oral Solution (deferiprone) contains 100 mg/mL deferiprone (3-hydroxy-1,2-dimethylpyridin-4-one), a synthetic, orally active, iron-chelating agent. The molecular formula for deferiprone is C7H9NO2 and its molecular weight is 139.15 g/mol. Deferiprone has the following structural formula:

{ "type": "p", "children": [], "text": "FERRIPROX Oral Solution (deferiprone) contains 100 mg/mL deferiprone (3-hydroxy-1,2-dimethylpyridin-4-one), a synthetic, orally active, iron-chelating agent. The molecular formula for deferiprone is C7H9NO2 and its molecular weight is 139.15 g/mol. Deferiprone has the following structural formula:\n" }

Deferiprone is a white to pinkish-white powder. It is sparingly soluble in deionized water (14.3 mg/mL) and has a melting point range of 272 °C - 278 °C.

{ "type": "p", "children": [], "text": "Deferiprone is a white to pinkish-white powder. It is sparingly soluble in deionized water (14.3 mg/mL) and has a melting point range of 272 °C - 278 °C.\n" }

FERRIPROX Oral Solution is a clear, reddish orange colored solution. Each mL of oral solution contains 100 mg deferiprone and the following inactive ingredients: purified water, hydroxyethylcellulose, glycerin, hydrochloric acid, artificial cherry flavor, peppermint oil, FD&C Yellow No. 6, and sucralose.

{ "type": "p", "children": [], "text": "FERRIPROX Oral Solution is a clear, reddish orange colored solution. Each mL of oral solution contains 100 mg deferiprone and the following inactive ingredients: purified water, hydroxyethylcellulose, glycerin, hydrochloric acid, artificial cherry flavor, peppermint oil, FD&C Yellow No. 6, and sucralose.\n" }

Deferiprone is a chelating agent with an affinity for ferric ions (iron III). Deferiprone binds with ferric ions to form neutral 3:1 (deferiprone:iron) complexes that are stable at physiological pH.

No clinical studies were performed to assess the relationship between the dose of deferiprone and the amount of iron eliminated from the body.

Cardiac Electrophysiology

At the maximum approved recommended dose, deferiprone does not prolong the QT interval to any clinically relevant extent.

The mean Cmax and AUC of deferiprone was 20 mcg/mL and 50 mcg∙h/mL, respectively, in healthy subjects. The dose proportionality of deferiprone over the approved recommended dosage range is unknown.

Absorption

Deferiprone appeared in the blood within 5 to 10 minutes after oral administration. Peak serum concentration of deferiprone was reached approximately 1 to 2 hours after a single dose.

Effect of Food

No clinically significant differences in the pharmacokinetics of deferiprone were observed following administration with food.

Elimination

The elimination half-life of deferiprone is approximately 2 hours.

Metabolism

Deferiprone is metabolized primarily by UGT1A6. The major metabolite of deferiprone is the 3-O-glucuronide, which lacks iron binding capability.

Excretion

Following oral administration, 75% to 90% of the administered dose was recovered in urine (primarily as metabolite) in the first 24 hours.

Specific Populations

No clinically significant differences in the pharmacokinetics of deferiprone were observed based on sex, race/ethnicity, body weight, mild to severe (eGFR 15 to 89 mL/min/1.73 m2) renal impairment, or mild (Child Pugh Class A) to moderate (Child Pugh Class B) hepatic impairment. The effect of age, including geriatric or pediatric populations, end stage renal disease or severe (Child Pugh Class C) hepatic impairment on the pharmacokinetics of deferiprone is unknown.

Drug Interaction Studies

In Vitro Studies

UGTIA6 Inhibitors: Phenylbutazone (UGT1A6 inhibitor) decreased glucuronidation of deferiprone by up to 78%.

Polyvalent Cations: Deferiprone has the potential to bind polyvalent cations (e.g., iron, aluminum, and zinc).

Carcinogenicity studies have not been conducted with deferiprone. However, in view of the genotoxicity results, and the findings of mammary gland hyperplasia and mammary gland tumors in rats treated with deferiprone in the 52-week toxicology study, tumor formation in carcinogenicity studies must be regarded as likely.

Deferiprone was positive in a mouse lymphoma cell assay in vitro. Deferiprone was clastogenic in an in vitro chromosomal aberration test in mice and in a chromosomal aberration test in Chinese Hamster Ovary cells. Deferiprone given orally or intraperitoneally was clastogenic in a bone marrow micronucleus assay in non-iron-loaded mice. A micronucleus test was also positive when mice predosed with iron dextran were treated with deferiprone. Deferiprone was not mutagenic in the Ames bacterial reverse mutation test.

A fertility and early embryonic development study of deferiprone was conducted in rats. Sperm counts, motility and morphology were unaffected by treatment with deferiprone. There were no effects observed on male or female fertility or reproductive function at the highest dose which was 25% of the MRHD.

In a prospective, planned, pooled analysis of patients with thalassemia syndromes from several studies, the efficacy of deferiprone was assessed in transfusion-dependent iron overload patients in whom previous iron chelation therapy had failed or was considered inadequate due to poor tolerance. The main criterion for chelation failure was serum ferritin > 2,500 mcg/L before treatment with deferiprone. Deferiprone therapy (35-99 mg/kg/day) was considered successful in individual patients who experienced a ≥ 20% decline in serum ferritin within one year of starting therapy.

Data from a total of 236 patients were analyzed. Of the 224 patients with thalassemia who received deferiprone monotherapy and were eligible for serum ferritin analysis, 105 (47%) were male and 119 (53%) were female. The mean age of these patients was 18.2 years (range 2 to 62; 91 patients were <17).

For the patients in the analysis, the endpoint of at least a 20% reduction in serum ferritin was met in 50% (of 236 subjects), with a 95% confidence interval of 43% to 57%.

A small number of patients with thalassemia and iron overload were assessed by measuring the change in the number of milliseconds (ms) in the cardiac MRI T2* value before and after treatment with deferiprone for one year. There was an increase in cardiac MRI T2* from a mean at baseline of 11.8 ± 4.9 ms to a mean of 15.1 ± 7.0 ms after approximately one year of treatment. The clinical significance of this observation is not known.

Study LA38-0411, an actively-controlled non-inferiority study compared the efficacy of FERRIPROX to that of deferoxamine in patients with sickle cell disease and other transfusion-dependent anemias by evaluating liver iron concentration (LIC). The efficacy of FERRIPROX was established based upon the change in LIC from baseline after 12 months of FERRIPROX (75 or 99 mg/kg/day) compared to deferoxamine (20 or 40 mg/kg (pediatric patients); 40 or 50 mg/kg (adult patients)). Patient enrollment was stopped following an interim analysis. After adjusting for the type I (alpha) error, the non-inferiority criterion was established as the upper limit of the 96.01% confidence interval for the difference between treatments being ≤2 mg/g dry weight (dw).

Data from 185 patients (122 on FERRIPROX and 63 on deferoxamine) were available. Among the 122 FERRIPROX treated patients, the mean age was 15.9 years (range 3-46); 57.4% were male; 75.4% were White, 17.2% were Black and 7.4% were Multi-racial; 85% were diagnosed with Sickle Cell Disease and 15% with other anemias. Over 12 months, the Least Squares estimate of mean decrease from baseline in LIC was 4.13 ± 0.50 mg/g dw for FERRIPROX and 4.38 ± 0.59 mg/g dw for deferoxamine, and the non-inferiority criterion was met.

Upon completion of the first year of therapy in the non inferiority study, 89 patients from the FERRIPROX group opted to continue with treatment and 45 from the deferoxamine group opted to switch to FERRIPROX treatment. This group continued for up to an additional 2 years. LIC continued to decrease over time, with the mean value dropping from 14.93 mg/g dw at baseline to 12.30 mg/g dw after one year of treatment, to 11.19 mg/g dw after two years of treatment, and to 10.45 mg/g dw after three years of treatment.

FERRIPROX® Oral Solution (deferiprone) is provided in amber polyethylene terephthalate (PET) bottles with child resistant closures (polypropylene). Each pack contains one bottle of 500 mL oral solution and a graduated measuring cup (polypropylene).

{ "type": "p", "children": [], "text": "FERRIPROX® Oral Solution (deferiprone) is provided in amber polyethylene terephthalate (PET) bottles with child resistant closures (polypropylene). Each pack contains one bottle of 500 mL oral solution and a graduated measuring cup (polypropylene).\n" }

Oral solution, 100 mg/mL (50 g/500 mL), NDC 10122-101-50

{ "type": "p", "children": [], "text": "Oral solution, 100 mg/mL (50 g/500 mL), NDC 10122-101-50\n" }

Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature].

{ "type": "p", "children": [], "text": "Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature].\n" }

Store in the original bottle and carton to protect from light.

{ "type": "p", "children": [], "text": "Store in the original bottle and carton to protect from light.\n" }

After first opening of the bottle, discard any unused portion after 35 days.

{ "type": "p", "children": [], "text": "After first opening of the bottle, discard any unused portion after 35 days.\n" }

Embryo-Fetal toxicity

Advise pregnant women and females of reproductive potential of the potential risk to a fetus. Advise females to inform their healthcare provider of a known or suspected pregnancy [see Warnings and Precautions (5.4) and Use in Specific Populations (8.1)]. Advise female patients of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least six months after the last dose [see Use in Specific Populations (8.1, 8.3)]. Advise males with female partners of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least three months after the last dose [see Use in Specific Populations (8.3) and Nonclinical Toxicology (13.1)].

Lactation

Advise females not to breastfeed during treatment with FERRIPROX and for at least 2 weeks after the last dose [see Use in Specific Populations (8.2)].

Distributed by Chiesi USA, Inc., Cary, NC 27518. Manufactured by Apotex Inc., Toronto, Ontario, Canada, M9L 1T9.

US-643-s4-SPL

<div class="scrollingtable"><table> <col/> <col/> <col/> <tfoot> <tr class="First Last"> <td colspan="2" valign="top"> <p class="First">This Medication Guide has been approved by the U.S. Food and Drug Administration. </p> </td><td align="right" valign="top"> <p class="First">Revised: 11/2021 </p> </td> </tr> </tfoot> <tbody class="Headless"> <tr class="First"> <td align="center" class="Botrule Lrule Rrule Toprule" colspan="3" valign="top"><span class="Bold">Medication Guide</span> <br/> <span class="Bold">FERRIPROX (Feh ri prox) Oral Solution</span> <br/> <span class="Bold">(deferiprone)</span> <br/> <span class="Bold">oral solution, for oral use</span> <br/> <span class="Bold">100 mg/mL</span></td> </tr> <tr> <td class="Lrule Rrule" colspan="3" valign="top"> <p class="First"> <span class="Bold">What is the most important information I should know about FERRIPROX Oral Solution?</span> <br/> <span class="Bold">FERRIPROX Oral Solution can cause serious side effects</span>, including a very low white blood cell count. One type of white blood cell that is important for fighting infections is called a neutrophil. If your neutrophil count is low (neutropenia), you may be at risk of developing a serious infection that can lead to death. Neutropenia is common with FERRIPROX Oral Solution and can become severe in some people. Severe neutropenia is known as agranulocytosis. If you develop agranulocytosis, you will be at risk of developing serious infections that can lead to death.<br/>Your healthcare provider will do a blood test before you start FERRIPROX Oral Solution and regularly during treatment to check your neutrophil count. If you develop neutropenia, your healthcare provider should check your blood counts every day until your white blood cell count improves. Your healthcare provider may temporarily stop treatment with FERRIPROX Oral Solution if you develop neutropenia or infection.<br/>Stop taking FERRIPROX Oral Solution and call your healthcare provider or get medical help right away if you develop any of these symptoms of infection:<br/> </p> <ul class="Disk"> <li>fever </li> <li>sore throat or mouth sores </li> <li>flu-like symptoms </li> <li>chills and severe shaking </li> </ul> </td> </tr> <tr> <td class="Botrule Lrule Rrule" colspan="3" valign="top"><span class="Bold">It is important for you to have your white blood cell count checked within 24 hours of developing symptoms of an infection to see if you have severe neutropenia (agranulocytosis). Do not delay getting medical care if you are unable to reach your healthcare provider.</span> <br/> <br/>See <span class="Bold">“What are the possible side effects of FERRIPROX Oral Solution?”</span> for more information about side effects. </td> </tr> <tr> <td class="Botrule Lrule Rrule" colspan="3" valign="top"><span class="Bold">What is FERRIPROX Oral Solution?</span> <br/>FERRIPROX Oral Solution is a prescription medicine used to treat iron overload from blood transfusions in adults and children 3 years of age and older with:<ul class="Disk"> <li>thalassemia syndromes. </li> <li>sickle cell disease or other anemias. </li> </ul>It is not known if FERRIPROX Oral Solution is safe and effective to treat iron overload due to blood transfusions:<ul class="Disk"> <li> in people with myelodysplastic syndrome or Diamond Blackfan anemia </li> <li> in children less than 3 years of age </li> </ul> </td> </tr> <tr> <td class="Botrule Lrule Rrule" colspan="3" valign="top"><span class="Bold">Do not take FERRIPROX Oral Solution if you are allergic to deferiprone or any of the ingredients in FERRIPROX Oral Solution.</span> See the end of this Medication Guide for a complete list of ingredients in FERRIPROX Oral Solution. </td> </tr> <tr> <td class="Lrule Rrule" colspan="3" valign="top"><span class="Bold">Before taking FERRIPROX Oral Solution, tell your healthcare provider about all of your medical conditions, including if you:</span> <br/> <ul class="Disk"> <li>have liver problems </li> <li>are pregnant or plan to become pregnant. FERRIPROX Oral Solution can harm your unborn baby. You should avoid becoming pregnant during treatment with FERRIPROX Oral Solution. Tell your healthcare provider right away if you become pregnant or think you may be pregnant during treatment with FERRIPROX Oral Solution.<br/> <span class="Bold">Females who are able to become pregnant:</span> <ul class="Circle"> <li>Your healthcare provider should do a pregnancy test before you start treatment with FERRIPROX Oral Solution. </li> <li>You should use effective birth control during treatment with FERRIPROX Oral Solution and for at least 6 months after the last dose. </li> </ul> <p class="First"> <span class="Bold">Males with female partners who are able to become pregnant:</span> </p> <ul class="Circle"> <li>You should use effective birth control during treatment with FERRIPROX Oral Solution and for at least 3 months after the last dose. </li> </ul> </li> <li>are breastfeeding or plan to breastfeed. It is not known if FERRIPROX Oral Solution passes into your breast milk. Do not breastfeed during treatment with FERRIPROX Oral Solution and for at least 2 weeks after the last dose. </li> </ul> </td> </tr> <tr> <td class="Botrule Lrule Rrule" colspan="3" valign="top"><span class="Bold">Tell your healthcare provider about all the medicines you take,</span> including prescription and over-the-counter medicines, vitamins and herbal supplements. </td> </tr> <tr> <td class="Botrule Lrule Rrule" colspan="3" valign="top"><span class="Bold">How should I take FERRIPROX Oral Solution?</span> <br/> <span class="Bold">Read the Instructions for Use for detailed instructions about how to measure and take a dose of FERRIPROX Oral Solution.</span> <br/> <ul class="Disk"> <li>Take FERRIPROX Oral Solution exactly as your healthcare provider tells you. </li> <li>Your healthcare provider will prescribe FERRIPROX Oral Solution based on your body weight. </li> <li>Your healthcare provider will check your body iron level during treatment with FERRIPROX Oral Solution and may change your dose if needed. Your healthcare provider may also change your dose of FERRIPROX Oral Solution if you have certain side effects. Do not change your dose of FERRIPROX Oral Solution unless your healthcare provider tells you to. </li> <li>Use the measuring cup that comes with FERRIPROX Oral Solution to measure your prescribed dose. </li> <li> <span class="Bold">Take FERRIPROX Oral Solution 3 times each day.</span> Take your first dose in the morning, the second dose at mid-day, and the third dose in the evening. </li> <li>Taking FERRIPROX Oral Solution with meals may help reduce nausea. </li> <li> <span class="Bold">If you must take a medicine to treat indigestion (antacid), or supplements that contain iron, aluminum, or zinc during treatment with FERRIPROX Oral Solution, allow at least 4 hours between taking FERRIPROX Oral Solution and these products.</span> </li> <li>If you take too much FERRIPROX Oral Solution, call your healthcare provider. </li> <li>If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and then continue with your regular schedule. Do not try to catch-up or take 2 doses at the same time to make up for a missed dose. </li> </ul> </td> </tr> <tr> <td class="Lrule Rrule" colspan="3" valign="top"> <p class="First"> <span class="Bold">What are the possible side effects of FERRIPROX Oral Solution?</span> <br/> <span class="Bold">FERRIPROX Oral Solution can cause serious side effects, including:</span> <br/> </p> <ul class="Disk"> <li> <span class="Bold">See “What is the most important information I should know about FERRIPROX Oral Solution?”</span> </li> <li> <span class="Bold">Increased liver enzyme levels in your blood.</span> Your healthcare provider should do blood tests to check your liver function before you start and then monthly during treatment with FERRIPROX Oral Solution. Your healthcare provider may temporarily stop treatment with FERRIPROX Oral Solution if you develop increased liver enzyme levels and they continue to be increased. </li> <li> <span class="Bold">Decreased levels of zinc in your blood.</span> Your healthcare provider will do blood tests to check your zinc levels before you start and during treatment with FERRIPROX Oral Solution, and may prescribe a zinc supplement for you if your zinc levels are low. </li> </ul> </td> </tr> <tr> <td class="Lrule Rrule" colspan="3" valign="top"><span class="Bold">The most common side effects of FERRIPROX Oral Solution in people with thalassemia include:</span> <br/> </td> </tr> <tr> <td class="Lrule" valign="top"> <ul class="Disk"> <li>nausea </li> <li>joint pain </li> </ul> </td><td valign="top"> <ul class="Disk"> <li>vomiting </li> <li>abnormal liver function tests </li> </ul> </td><td class="Rrule" valign="top"> <ul class="Disk"> <li>stomach-area (abdominal) pain </li> <li>low white blood cells </li> </ul> </td> </tr> <tr> <td class="Lrule Rrule" colspan="3" valign="top"><span class="Bold">The most common side effects of FERRIPROX Oral Solution in people with sickle cell disease or other anemias include:</span></td> </tr> <tr> <td class="Lrule" valign="top"> <ul class="Disk"> <li>fever </li> <li>headache </li> <li>sickle cell anemia with crisis </li> <li>joint pain </li> <li>low white blood cells </li> </ul> </td><td valign="top"> <ul class="Disk"> <li>stomach-area (abdominal) pain </li> <li>vomiting </li> <li>back pain </li> <li>mouth and throat pain </li> <li>cough </li> </ul> </td><td class="Rrule" valign="top"> <ul class="Disk"> <li>bone pain </li> <li>pain in arms or legs </li> <li>abnormal liver function tests </li> <li>common cold </li> <li>nausea </li> </ul> </td> </tr> <tr> <td class="Botrule Lrule Rrule" colspan="3" valign="top">FERRIPROX Oral Solution may cause a change in urine color to reddish-brown. This is not harmful and is expected during treatment with FERRIPROX Oral Solution.<br/>These are not all of the possible side effects of FERRIPROX Oral Solution.<br/>Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. </td> </tr> <tr> <td class="Lrule Rrule" colspan="3" valign="top"><span class="Bold">How should I store FERRIPROX Oral Solution?</span> <br/> <ul class="Disk"> <li>Store FERRIPROX Oral Solution at room temperature between 68°F to 77°F (20°C to 25°C). </li> <li>Store FERRIPROX Oral Solution in the original bottle and carton to protect from light. </li> <li>After first opening, use a bottle of FERRIPROX Oral Solution within 35 days. After 35 days, discard the bottle and any unused FERRIPROX Oral Solution.<br/> </li> </ul> </td> </tr> <tr> <td class="Botrule Lrule Rrule" colspan="3" valign="top"><span class="Bold">Keep FERRIPROX Oral Solution and all medicines out of the reach of children.</span></td> </tr> <tr> <td class="Botrule Lrule Rrule" colspan="3" valign="top"><span class="Bold">General information about the safe and effective use of FERRIPROX Oral Solution.</span> <br/>Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use FERRIPROX Oral Solution for a condition for which it was not prescribed. Do not give FERRIPROX Oral Solution to other people, even if they have the same symptoms that you have. It may harm them. You can ask your pharmacist or healthcare provider for information about FERRIPROX Oral Solution that is written for health professionals. </td> </tr> <tr class="Last"> <td class="Botrule Lrule Rrule" colspan="3" valign="top"><span class="Bold">What are the ingredients in FERRIPROX Oral Solution?</span> <br/> <span class="Bold">Active ingredient:</span> deferiprone<br/> <span class="Bold">Inactive ingredients:</span> purified water, hydroxyethylcellulose, glycerin, hydrochloric acid, artificial cherry flavor, peppermint oil, FD&amp;C Yellow No. 6, and sucralose.<br/> <br/>Distributed by: Chiesi USA, Inc., Cary, NC 27518.<br/>Manufactured by: Apotex Inc., Toronto, Ontario, Canada, M9L 1T9.<br/>CTFD-016-0521-02-SPL<br/> <br/>For more information, call 1-888-661-9260. </td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col/>\n<col/>\n<col/>\n<tfoot>\n<tr class=\"First Last\">\n<td colspan=\"2\" valign=\"top\">\n<p class=\"First\">This Medication Guide has been approved by the U.S. Food and Drug Administration. \n</p>\n</td><td align=\"right\" valign=\"top\">\n<p class=\"First\">Revised: 11/2021\n</p>\n</td>\n</tr>\n</tfoot>\n<tbody class=\"Headless\">\n<tr class=\"First\">\n<td align=\"center\" class=\"Botrule Lrule Rrule Toprule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">Medication Guide</span>\n<br/>\n<span class=\"Bold\">FERRIPROX (Feh ri prox) Oral Solution</span>\n<br/>\n<span class=\"Bold\">(deferiprone)</span>\n<br/>\n<span class=\"Bold\">oral solution, for oral use</span>\n<br/>\n<span class=\"Bold\">100 mg/mL</span></td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"3\" valign=\"top\">\n<p class=\"First\">\n<span class=\"Bold\">What is the most important information I should know about FERRIPROX Oral Solution?</span>\n<br/>\n<span class=\"Bold\">FERRIPROX Oral Solution can cause serious side effects</span>, including a very low white blood cell count. One type of white blood cell that is important for fighting infections is called a neutrophil. If your neutrophil count is low (neutropenia), you may be at risk of developing a serious infection that can lead to death. Neutropenia is common with FERRIPROX Oral Solution and can become severe in some people. Severe neutropenia is known as agranulocytosis. If you develop agranulocytosis, you will be at risk of developing serious infections that can lead to death.<br/>Your healthcare provider will do a blood test before you start FERRIPROX Oral Solution and regularly during treatment to check your neutrophil count. If you develop neutropenia, your healthcare provider should check your blood counts every day until your white blood cell count improves. Your healthcare provider may temporarily stop treatment with FERRIPROX Oral Solution if you develop neutropenia or infection.<br/>Stop taking FERRIPROX Oral Solution and call your healthcare provider or get medical help right away if you develop any of these symptoms of infection:<br/>\n</p>\n<ul class=\"Disk\">\n<li>fever\n</li>\n<li>sore throat or mouth sores\n</li>\n<li>flu-like symptoms\n</li>\n<li>chills and severe shaking\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">It is important for you to have your white blood cell count checked within 24 hours of developing symptoms of an infection to see if you have severe neutropenia (agranulocytosis). Do not delay getting medical care if you are unable to reach your healthcare provider.</span>\n<br/>\n<br/>See <span class=\"Bold\">“What are the possible side effects of FERRIPROX Oral Solution?”</span> for more information about side effects.\n</td>\n</tr>\n<tr>\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">What is FERRIPROX Oral Solution?</span>\n<br/>FERRIPROX Oral Solution is a prescription medicine used to treat iron overload from blood transfusions in adults and children 3 years of age and older with:<ul class=\"Disk\">\n<li>thalassemia syndromes.\n</li>\n<li>sickle cell disease or other anemias.\n</li>\n</ul>It is not known if FERRIPROX Oral Solution is safe and effective to treat iron overload due to blood transfusions:<ul class=\"Disk\">\n<li> in people with myelodysplastic syndrome or Diamond Blackfan anemia\n</li>\n<li> in children less than 3 years of age\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">Do not take FERRIPROX Oral Solution if you are allergic to deferiprone or any of the ingredients in FERRIPROX Oral Solution.</span> See the end of this Medication Guide for a complete list of ingredients in FERRIPROX Oral Solution.\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">Before taking FERRIPROX Oral Solution, tell your healthcare provider about all of your medical conditions, including if you:</span>\n<br/>\n<ul class=\"Disk\">\n<li>have liver problems\n</li>\n<li>are pregnant or plan to become pregnant. FERRIPROX Oral Solution can harm your unborn baby. You should avoid becoming pregnant during treatment with FERRIPROX Oral Solution. Tell your healthcare provider right away if you become pregnant or think you may be pregnant during treatment with FERRIPROX Oral Solution.<br/>\n<span class=\"Bold\">Females who are able to become pregnant:</span>\n<ul class=\"Circle\">\n<li>Your healthcare provider should do a pregnancy test before you start treatment with FERRIPROX Oral Solution.\n</li>\n<li>You should use effective birth control during treatment with FERRIPROX Oral Solution and for at least 6 months after the last dose.\n</li>\n</ul>\n<p class=\"First\">\n<span class=\"Bold\">Males with female partners who are able to become pregnant:</span>\n</p>\n<ul class=\"Circle\">\n<li>You should use effective birth control during treatment with FERRIPROX Oral Solution and for at least 3 months after the last dose.\n</li>\n</ul>\n</li>\n<li>are breastfeeding or plan to breastfeed. It is not known if FERRIPROX Oral Solution passes into your breast milk. Do not breastfeed during treatment with FERRIPROX Oral Solution and for at least 2 weeks after the last dose.\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">Tell your healthcare provider about all the medicines you take,</span> including prescription and over-the-counter medicines, vitamins and herbal supplements.\n</td>\n</tr>\n<tr>\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">How should I take FERRIPROX Oral Solution?</span>\n<br/>\n<span class=\"Bold\">Read the Instructions for Use for detailed instructions about how to measure and take a dose of FERRIPROX Oral Solution.</span>\n<br/>\n<ul class=\"Disk\">\n<li>Take FERRIPROX Oral Solution exactly as your healthcare provider tells you.\n</li>\n<li>Your healthcare provider will prescribe FERRIPROX Oral Solution based on your body weight.\n</li>\n<li>Your healthcare provider will check your body iron level during treatment with FERRIPROX Oral Solution and may change your dose if needed. Your healthcare provider may also change your dose of FERRIPROX Oral Solution if you have certain side effects. Do not change your dose of FERRIPROX Oral Solution unless your healthcare provider tells you to.\n</li>\n<li>Use the measuring cup that comes with FERRIPROX Oral Solution to measure your prescribed dose.\n</li>\n<li>\n<span class=\"Bold\">Take FERRIPROX Oral Solution 3 times each day.</span> Take your first dose in the morning, the second dose at mid-day, and the third dose in the evening.\n</li>\n<li>Taking FERRIPROX Oral Solution with meals may help reduce nausea.\n</li>\n<li>\n<span class=\"Bold\">If you must take a medicine to treat indigestion (antacid), or supplements that contain iron, aluminum, or zinc during treatment with FERRIPROX Oral Solution, allow at least 4 hours between taking FERRIPROX Oral Solution and these products.</span>\n</li>\n<li>If you take too much FERRIPROX Oral Solution, call your healthcare provider.\n</li>\n<li>If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and then continue with your regular schedule. Do not try to catch-up or take 2 doses at the same time to make up for a missed dose.\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"3\" valign=\"top\">\n<p class=\"First\">\n<span class=\"Bold\">What are the possible side effects of FERRIPROX Oral Solution?</span>\n<br/>\n<span class=\"Bold\">FERRIPROX Oral Solution can cause serious side effects, including:</span>\n<br/>\n</p>\n<ul class=\"Disk\">\n<li>\n<span class=\"Bold\">See “What is the most important information I should know about FERRIPROX Oral Solution?”</span>\n</li>\n<li>\n<span class=\"Bold\">Increased liver enzyme levels in your blood.</span> Your healthcare provider should do blood tests to check your liver function before you start and then monthly during treatment with FERRIPROX Oral Solution. Your healthcare provider may temporarily stop treatment with FERRIPROX Oral Solution if you develop increased liver enzyme levels and they continue to be increased.\n</li>\n<li>\n<span class=\"Bold\">Decreased levels of zinc in your blood.</span> Your healthcare provider will do blood tests to check your zinc levels before you start and during treatment with FERRIPROX Oral Solution, and may prescribe a zinc supplement for you if your zinc levels are low.\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">The most common side effects of FERRIPROX Oral Solution in people with thalassemia include:</span>\n<br/>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule\" valign=\"top\">\n<ul class=\"Disk\">\n<li>nausea\n</li>\n<li>joint pain\n</li>\n</ul>\n</td><td valign=\"top\">\n<ul class=\"Disk\">\n<li>vomiting\n</li>\n<li>abnormal liver function tests\n</li>\n</ul>\n</td><td class=\"Rrule\" valign=\"top\">\n<ul class=\"Disk\">\n<li>stomach-area (abdominal) pain\n</li>\n<li>low white blood cells\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">The most common side effects of FERRIPROX Oral Solution in people with sickle cell disease or other anemias include:</span></td>\n</tr>\n<tr>\n<td class=\"Lrule\" valign=\"top\">\n<ul class=\"Disk\">\n<li>fever\n</li>\n<li>headache\n</li>\n<li>sickle cell anemia with crisis\n</li>\n<li>joint pain\n</li>\n<li>low white blood cells\n</li>\n</ul>\n</td><td valign=\"top\">\n<ul class=\"Disk\">\n<li>stomach-area (abdominal) pain\n</li>\n<li>vomiting\n</li>\n<li>back pain\n</li>\n<li>mouth and throat pain\n</li>\n<li>cough\n</li>\n</ul>\n</td><td class=\"Rrule\" valign=\"top\">\n<ul class=\"Disk\">\n<li>bone pain\n</li>\n<li>pain in arms or legs\n</li>\n<li>abnormal liver function tests\n</li>\n<li>common cold\n</li>\n<li>nausea\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\">FERRIPROX Oral Solution may cause a change in urine color to reddish-brown. This is not harmful and is expected during treatment with FERRIPROX Oral Solution.<br/>These are not all of the possible side effects of FERRIPROX Oral Solution.<br/>Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">How should I store FERRIPROX Oral Solution?</span>\n<br/>\n<ul class=\"Disk\">\n<li>Store FERRIPROX Oral Solution at room temperature between 68°F to 77°F (20°C to 25°C).\n</li>\n<li>Store FERRIPROX Oral Solution in the original bottle and carton to protect from light.\n</li>\n<li>After first opening, use a bottle of FERRIPROX Oral Solution within 35 days. After 35 days, discard the bottle and any unused FERRIPROX Oral Solution.<br/>\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">Keep FERRIPROX Oral Solution and all medicines out of the reach of children.</span></td>\n</tr>\n<tr>\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">General information about the safe and effective use of FERRIPROX Oral Solution.</span>\n<br/>Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use FERRIPROX Oral Solution for a condition for which it was not prescribed. Do not give FERRIPROX Oral Solution to other people, even if they have the same symptoms that you have. It may harm them. You can ask your pharmacist or healthcare provider for information about FERRIPROX Oral Solution that is written for health professionals.\n</td>\n</tr>\n<tr class=\"Last\">\n<td class=\"Botrule Lrule Rrule\" colspan=\"3\" valign=\"top\"><span class=\"Bold\">What are the ingredients in FERRIPROX Oral Solution?</span>\n<br/>\n<span class=\"Bold\">Active ingredient:</span> deferiprone<br/>\n<span class=\"Bold\">Inactive ingredients:</span> purified water, hydroxyethylcellulose, glycerin, hydrochloric acid, artificial cherry flavor, peppermint oil, FD&amp;C Yellow No. 6, and sucralose.<br/>\n<br/>Distributed by: Chiesi USA, Inc., Cary, NC 27518.<br/>Manufactured by: Apotex Inc., Toronto, Ontario, Canada, M9L 1T9.<br/>CTFD-016-0521-02-SPL<br/>\n<br/>For more information, call 1-888-661-9260.\n</td>\n</tr>\n</tbody>\n</table></div>" }

Instructions for Use

{ "type": "p", "children": [], "text": "\nInstructions for Use\n" }

FERRIPROX (Feh' ri prox) Oral Solution

{ "type": "p", "children": [], "text": "\nFERRIPROX (Feh' ri prox) Oral Solution\n" }

(deferiprone)

{ "type": "p", "children": [], "text": "\n(deferiprone)\n" }

oral solution, for oral use

{ "type": "p", "children": [], "text": "\noral solution, for oral use\n" }

100 mg/mL

{ "type": "p", "children": [], "text": "\n100 mg/mL\n" }

Read this Instructions for Use before taking FERRIPROX Oral Solution or giving FERRIPROX Oral Solution to your child and each time you get a refill. There may be new information. This information does not take the place of talking to your healthcare provider about your or your child's medical condition or treatment.

{ "type": "p", "children": [], "text": "Read this Instructions for Use before taking FERRIPROX Oral Solution or giving FERRIPROX Oral Solution to your child and each time you get a refill. There may be new information. This information does not take the place of talking to your healthcare provider about your or your child's medical condition or treatment.\n" }

Important information:

{ "type": "p", "children": [], "text": "\nImportant information:\n" }

{ "type": "ul", "children": [ "Store FERRIPROX Oral Solution at room temperature between 68°F to 77°F (20°C to 25°C).\n", "Store FERRIPROX Oral Solution in the original bottle and carton to protect from light.\n", "After first opening, use a bottle of FERRIPROX Oral Solution within 35 days. After 35 days, discard the bottle and any unused FERRIPROX Oral Solution.\n" ], "text": "" }

Keep FERRIPROX Oral Solution and all medicines out of the reach of children.

{ "type": "p", "children": [], "text": "\nKeep FERRIPROX Oral Solution and all medicines out of the reach of children.\n" }

Supplies needed to measure and take a dose of FERRIPROX Oral Solution (See Figure A):

{ "type": "p", "children": [], "text": "Supplies needed to measure and take a dose of FERRIPROX Oral Solution (See Figure A):\n" }

{ "type": "ul", "children": [ "1 bottle of FERRIPROX Oral Solution\n", "1 measuring cup (supplied with each bottle of FERRIPROX Oral Solution). The measuring cup has markings for teaspoons (TSP) and milliliters (mL). Note: 1 TSP is equal to 5 mL.\n" ], "text": "" }

<div class="scrollingtable"><table> <col width="100.000%"/> <tbody class="Headless"> <tr class="First"> <td align="center" valign="top"><span class="Bold">Figure A</span></td> </tr> <tr class="Last"> <td align="center" valign="top"><img alt="Figure A" src="/dailymed/image.cfm?name=ferriprox-solution-2.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846"/></td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col width=\"100.000%\"/>\n<tbody class=\"Headless\">\n<tr class=\"First\">\n<td align=\"center\" valign=\"top\"><span class=\"Bold\">Figure A</span></td>\n</tr>\n<tr class=\"Last\">\n<td align=\"center\" valign=\"top\"><img alt=\"Figure A\" src=\"/dailymed/image.cfm?name=ferriprox-solution-2.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846\"/></td>\n</tr>\n</tbody>\n</table></div>" }

If you do not receive a measuring cup with your FERRIPROX Oral Solution, ask your pharmacist. Only use the measuring cup that comes with FERRIPROX Oral Solution to make sure that you measure the right amount of medicine.

{ "type": "p", "children": [], "text": "\nIf you do not receive a measuring cup with your FERRIPROX Oral Solution, ask your pharmacist. Only use the measuring cup that comes with FERRIPROX Oral Solution to make sure that you measure the right amount of medicine.\n" }

Step 1: To open the bottle of FERRIPROX Oral Solution, remove the outer plastic wrapper from the child-resistant cap. Push down on the child-resistant cap and turn the cap in the direction of the arrow (See Figure B).

{ "type": "p", "children": [], "text": "\nStep 1: To open the bottle of FERRIPROX Oral Solution, remove the outer plastic wrapper from the child-resistant cap. Push down on the child-resistant cap and turn the cap in the direction of the arrow (See Figure B).\n" }

<div class="scrollingtable"><table> <col width="100.000%"/> <tbody class="Headless"> <tr class="First"> <td align="center" valign="top"><span class="Bold">Figure B</span></td> </tr> <tr class="Last"> <td align="center" valign="top"><img alt="Figure B" src="/dailymed/image.cfm?name=ferriprox-solution-3.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846"/></td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col width=\"100.000%\"/>\n<tbody class=\"Headless\">\n<tr class=\"First\">\n<td align=\"center\" valign=\"top\"><span class=\"Bold\">Figure B</span></td>\n</tr>\n<tr class=\"Last\">\n<td align=\"center\" valign=\"top\"><img alt=\"Figure B\" src=\"/dailymed/image.cfm?name=ferriprox-solution-3.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846\"/></td>\n</tr>\n</tbody>\n</table></div>" }

Step 2: Pour the prescribed dose of FERRIPROX Oral Solution into the measuring cup (See Figure C).

{ "type": "p", "children": [], "text": "\nStep 2: Pour the prescribed dose of FERRIPROX Oral Solution into the measuring cup (See Figure C).\n" }

<div class="scrollingtable"><table> <col width="100.000%"/> <tbody class="Headless"> <tr class="First"> <td align="center" valign="top"><span class="Bold">Figure C</span></td> </tr> <tr class="Last"> <td align="center" valign="top"><img alt="Figure C" src="/dailymed/image.cfm?name=ferriprox-solution-4.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846"/></td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col width=\"100.000%\"/>\n<tbody class=\"Headless\">\n<tr class=\"First\">\n<td align=\"center\" valign=\"top\"><span class=\"Bold\">Figure C</span></td>\n</tr>\n<tr class=\"Last\">\n<td align=\"center\" valign=\"top\"><img alt=\"Figure C\" src=\"/dailymed/image.cfm?name=ferriprox-solution-4.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846\"/></td>\n</tr>\n</tbody>\n</table></div>" }

Step 3: Put the child-resistant cap back on the FERRIPROX Oral Solution bottle and turn it in the direction of the arrow. (See Figure D)

{ "type": "p", "children": [], "text": "\nStep 3: Put the child-resistant cap back on the FERRIPROX Oral Solution bottle and turn it in the direction of the arrow. (See Figure D)\n" }

<div class="scrollingtable"><table> <col width="100.000%"/> <tbody class="Headless"> <tr class="First"> <td align="center" valign="top"><span class="Bold">Figure D</span></td> </tr> <tr class="Last"> <td align="center" valign="top"><img alt="Figure D" src="/dailymed/image.cfm?name=ferriprox-solution-5.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846"/></td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col width=\"100.000%\"/>\n<tbody class=\"Headless\">\n<tr class=\"First\">\n<td align=\"center\" valign=\"top\"><span class=\"Bold\">Figure D</span></td>\n</tr>\n<tr class=\"Last\">\n<td align=\"center\" valign=\"top\"><img alt=\"Figure D\" src=\"/dailymed/image.cfm?name=ferriprox-solution-5.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846\"/></td>\n</tr>\n</tbody>\n</table></div>" }

Step 4: Swallow the prescribed dose of FERRIPROX Oral Solution (See Figure E).

{ "type": "p", "children": [], "text": "\nStep 4: Swallow the prescribed dose of FERRIPROX Oral Solution (See Figure E).\n" }

<div class="scrollingtable"><table> <col width="100.000%"/> <tbody class="Headless"> <tr class="First"> <td align="center" valign="top"><span class="Bold">Figure E</span></td> </tr> <tr class="Last"> <td align="center" valign="top"><img alt="Figure E" src="/dailymed/image.cfm?name=ferriprox-solution-6.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846"/></td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col width=\"100.000%\"/>\n<tbody class=\"Headless\">\n<tr class=\"First\">\n<td align=\"center\" valign=\"top\"><span class=\"Bold\">Figure E</span></td>\n</tr>\n<tr class=\"Last\">\n<td align=\"center\" valign=\"top\"><img alt=\"Figure E\" src=\"/dailymed/image.cfm?name=ferriprox-solution-6.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846\"/></td>\n</tr>\n</tbody>\n</table></div>" }

Step 5: Add about 10 to 15 mL of water to the measuring cup (See Figure F). Gently swirl the measuring cup to mix the water and any FERRIPROX Oral Solution left in the measuring cup (See Figure G). Drink all the mixture in the measuring cup (See Figure H).

{ "type": "p", "children": [], "text": "\nStep 5: Add about 10 to 15 mL of water to the measuring cup (See Figure F). Gently swirl the measuring cup to mix the water and any FERRIPROX Oral Solution left in the measuring cup (See Figure G). Drink all the mixture in the measuring cup (See Figure H).\n" }

<div class="scrollingtable"><table> <col width="33.333%"/> <col width="33.333%"/> <col width="33.333%"/> <tbody class="Headless"> <tr class="First"> <td align="center" valign="top"><span class="Bold">Figure F</span></td><td align="center" valign="top"><span class="Bold">Figure G</span></td><td align="center" valign="top"><span class="Bold">Figure H</span></td> </tr> <tr class="Last"> <td align="center"><img alt="Figure F" src="/dailymed/image.cfm?name=ferriprox-solution-7.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846"/></td><td align="center"><img alt="Figure G" src="/dailymed/image.cfm?name=ferriprox-solution-8.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846"/></td><td align="center"><img alt="Figure H" src="/dailymed/image.cfm?name=ferriprox-solution-9.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846"/></td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col width=\"33.333%\"/>\n<col width=\"33.333%\"/>\n<col width=\"33.333%\"/>\n<tbody class=\"Headless\">\n<tr class=\"First\">\n<td align=\"center\" valign=\"top\"><span class=\"Bold\">Figure F</span></td><td align=\"center\" valign=\"top\"><span class=\"Bold\">Figure G</span></td><td align=\"center\" valign=\"top\"><span class=\"Bold\">Figure H</span></td>\n</tr>\n<tr class=\"Last\">\n<td align=\"center\"><img alt=\"Figure F\" src=\"/dailymed/image.cfm?name=ferriprox-solution-7.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846\"/></td><td align=\"center\"><img alt=\"Figure G\" src=\"/dailymed/image.cfm?name=ferriprox-solution-8.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846\"/></td><td align=\"center\"><img alt=\"Figure H\" src=\"/dailymed/image.cfm?name=ferriprox-solution-9.jpg&amp;setid=f057cf4d-b06f-4fbd-aa2e-68c5e4d8a846\"/></td>\n</tr>\n</tbody>\n</table></div>" }

Step 6: Hand-wash the measuring cup with water.

{ "type": "p", "children": [], "text": "\nStep 6: Hand-wash the measuring cup with water.\n" }

Step 7: Keep the measuring cup with the bottle of FERRIPROX Oral Solution.

{ "type": "p", "children": [], "text": "\nStep 7: Keep the measuring cup with the bottle of FERRIPROX Oral Solution.\n" }

This Instructions for Use has been approved by the U.S. Food and Drug Administration.

{ "type": "p", "children": [], "text": "This Instructions for Use has been approved by the U.S. Food and Drug Administration.\n" }

<div class="scrollingtable"><table> <col width="50.000%"/> <col width="50.000%"/> <tbody class="Headless"> <tr class="First Last"> <td valign="top"> <br/> <span class="Bold">Distributed by:</span> <br/>Chiesi USA, Inc., Cary, NC 27518. </td><td valign="top"> <br/> <span class="Bold">Manufactured by:</span> <br/>Apotex Inc., Toronto, Ontario, Canada, M9L 1T9. </td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col width=\"50.000%\"/>\n<col width=\"50.000%\"/>\n<tbody class=\"Headless\">\n<tr class=\"First Last\">\n<td valign=\"top\">\n<br/>\n<span class=\"Bold\">Distributed by:</span>\n<br/>Chiesi USA, Inc., Cary, NC 27518.\n</td><td valign=\"top\">\n<br/>\n<span class=\"Bold\">Manufactured by:</span>\n<br/>Apotex Inc., Toronto, Ontario, Canada, M9L 1T9.\n</td>\n</tr>\n</tbody>\n</table></div>" }

Revised: 04/2021.CTFD-021-0620-01-SPL-1

{ "type": "p", "children": [], "text": "Revised: 04/2021.CTFD-021-0620-01-SPL-1\n" }

Chiesi USA, Inc., NDC 10122-101-50

{ "type": "p", "children": [], "text": "\nChiesi USA, Inc., NDC 10122-101-50 \n" }

FERRIPROX oral solution

{ "type": "p", "children": [], "text": "\nFERRIPROX oral solution\n" }

100 mg/mL (50 g/500 mL)

{ "type": "p", "children": [], "text": "100 mg/mL (50 g/500 mL)\n" }

Rx only

{ "type": "p", "children": [], "text": "\nRx only\n" }

500 mL

{ "type": "p", "children": [], "text": "500 mL\n" }

FERRIPROX Tablets are indicated for the treatment of transfusional iron overload in adult and pediatric patients 8 years of age and older with thalassemia syndromes, sickle cell disease or other anemias.

{ "type": "p", "children": [], "text": "FERRIPROX Tablets are indicated for the treatment of transfusional iron overload in adult and pediatric patients 8 years of age and older with thalassemia syndromes, sickle cell disease or other anemias." }

      Limitations of Use

{ "type": "p", "children": [], "text": "\n     \nLimitations of Use\n" }

• Safety and effectiveness have not been established for the treatment of transfusional iron overload in patients with myelodysplastic syndrome or in patients with Diamond Blackfan anemia.

{ "type": "p", "children": [], "text": "• Safety and effectiveness have not been established for the treatment of transfusional iron overload in patients with myelodysplastic syndrome or in patients with Diamond Blackfan anemia." }

FERRIPROX Tablets are available in two different 1,000 mg formulations and a 500 mg formulation, which have different oral dosing regimens to achieve the same total daily dosage.

To prevent medication errors, before prescribing and dispensing, ensure that the tablet formulation is appropriate for the dosing regimen. Each tablet has distinct identifying characteristics [see Dosage Forms and Strengths (3)].

For patients who have trouble swallowing tablets, consider the use of FERRIPROX Oral Solution (see the prescribing information for FERRIPROX Oral Solution).

Monitoring for Safety

Due to the risk of agranulocytosis, monitor ANC before and during FERRIPROX therapy.

Test ANC prior to start of FERRIPROX therapy and monitor on the following schedule during treatment:

• First six months of therapy: Monitor ANC weekly;

• Next six months of therapy: Monitor ANC once every two weeks;

• After one year of therapy: Monitor ANC every two to four weeks (or at the patient’s blood transfusion interval in patients that have not experienced an interruption due to any decrease in ANC [see Warnings and Precautions (5.1)].

Due to the risk of hepatic transaminase elevations, monitor ALT before and monthly during FERRIPROX therapy [see Warnings and Precautions (5.2)].

Due to the risk of zinc deficiency, monitor zinc levels before and regularly during FERRIPROX therapy [see Warnings and Precautions (5.3)].

Starting Dosage for Twice a Day Tablets

The recommended starting oral dosage of FERRIPROX Tablets (twice a day) is 75 mg/kg/day (actual body weight) in two divided doses per day (taken approximately 12 hours apart), with food. Round the total daily dose to the nearest 500 mg (half-tablet). Table 1 describes the number of FERRIPROX Tablets (twice a day) needed to achieve the 75 mg/kg/day total starting daily dosage.

<div class="scrollingtable"><table> <col/> <col/> <col/> <tbody class="Headless"> <tr class="First"> <td class="Lrule Rrule Toprule" colspan="3"><span class="Bold">Table </span><span class="Bold">1</span><span class="Bold">:</span>        <span class="Bold">Number of </span><span class="Bold">FERRIPROX </span><span class="Bold">1,000 mg </span><span class="Bold">T</span><span class="Bold">ablets</span><span class="Bold"> (twice a day)</span><span class="Bold"> </span><span class="Bold">Needed to Achieve the Total Starting Daily Dosage of 75</span><span class="Bold"> mg/k</span><span class="Bold">g</span><span class="Bold"> (rounded to the nearest half-tablet)</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule"><span class="Bold">Body Weight</span> <br/> <span class="Bold">(kg)</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Morning</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Evening</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">20</td><td align="center" class="Lrule Rrule Toprule">0.5</td><td align="center" class="Lrule Rrule Toprule">1</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">30</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">40</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">50</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">60</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">70</td><td align="center" class="Lrule Rrule Toprule">2.5</td><td align="center" class="Lrule Rrule Toprule">3</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">80</td><td align="center" class="Lrule Rrule Toprule">3</td><td align="center" class="Lrule Rrule Toprule">3</td> </tr> <tr class="Last"> <td align="center" class="Lrule Rrule Toprule">90</td><td align="center" class="Lrule Rrule Toprule">3.5</td><td align="center" class="Lrule Rrule Toprule">3.5</td> </tr> </tbody> </table></div>

To minimize gastrointestinal upset when first starting therapy, dosing can start at 45 mg/kg/day and increase weekly by 15 mg/kg/day increments until the full prescribed dose is achieved.

Dosage Adjustments for Twice a Day Tablets

Tailor dosage adjustments of FERRIPROX Tablets (twice a day) to the individual patient’s response and therapeutic goals (maintenance or reduction of body iron burden). The maximum total daily oral dosage is 99 mg/kg (actual body weight) divided into two doses taken approximately 12 hours apart with food. Table 2 describes the number of FERRIPROX Tablets (twice a day) needed to achieve the 99 mg/day total maximum daily dosage.

<div class="scrollingtable"><table> <col/> <col/> <col/> <tbody class="Headless"> <tr class="First"> <td class="Lrule Rrule Toprule" colspan="3"><span class="Bold">Table </span><span class="Bold">2</span><span class="Bold">:</span><span class="Bold"> </span>       <span class="Bold">Number of FERRIPROX </span><span class="Bold">1,000 mg </span><span class="Bold">Tablets</span><span class="Bold"> </span><span class="Bold">(twice a day) Needed to A</span><span class="Bold">chieve a</span><span class="Bold"> Total Maximum Recommended Daily Dosage of 99 mg/kg (rounded to the nearest half-tablet)</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule"><span class="Bold">Body Weight</span> <br/> <span class="Bold">(kg)</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Morning</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Evening</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">20</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">30</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">40</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">50</td><td align="center" class="Lrule Rrule Toprule">2.5</td><td align="center" class="Lrule Rrule Toprule">2.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">60</td><td align="center" class="Lrule Rrule Toprule">3</td><td align="center" class="Lrule Rrule Toprule">3</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">70</td><td align="center" class="Lrule Rrule Toprule">3.5</td><td align="center" class="Lrule Rrule Toprule">3.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">80</td><td align="center" class="Lrule Rrule Toprule">4</td><td align="center" class="Lrule Rrule Toprule">4</td> </tr> <tr class="Last"> <td align="center" class="Lrule Rrule Toprule">90</td><td align="center" class="Lrule Rrule Toprule">4.5</td><td align="center" class="Lrule Rrule Toprule">4.5</td> </tr> </tbody> </table></div>

Starting Dosage for Three Times a Day Tablets

The recommended starting oral dosage of FERRIPROX Tablets (three times a day) is 75 mg/kg/day (actual body weight), in three divided doses per day. Table 3 describes the number of FERRIPROX Tablets (three times a day) needed to achieve the 75 mg/kg/day total starting dosage). Round dose to the nearest 500 mg (half-tablet).

<div class="scrollingtable"><table> <col/> <col/> <col/> <col/> <tbody class="Headless"> <tr class="First"> <td class="Lrule Rrule Toprule" colspan="4"><span class="Bold">Table </span><span class="Bold">3</span><span class="Bold">: </span>       <span class="Bold">Number of </span><span class="Bold">F</span><span class="Bold">ERRIPROX </span><span class="Bold">1,000 mg </span><span class="Bold">T</span><span class="Bold">ablets</span><span class="Bold"> (three times </span><span class="Bold">a </span><span class="Bold">day)</span><span class="Bold"> </span><span class="Bold">Needed to Achieve the Total Starting Daily Dosage of</span><span class="Bold"> </span><span class="Bold">75 </span><span class="Bold">mg/kg (rounded to the nearest half-tablet)</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule"><span class="Bold">Body Weight</span> <br/> <span class="Bold">(kg)</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Morning</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Midday</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Evening</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">20</td><td align="center" class="Lrule Rrule Toprule">0.5</td><td align="center" class="Lrule Rrule Toprule">0.5</td><td align="center" class="Lrule Rrule Toprule">0.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">30</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">0.5</td><td align="center" class="Lrule Rrule Toprule">1</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">40</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">50</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">60</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">70</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">2</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">80</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td> </tr> <tr class="Last"> <td align="center" class="Lrule Rrule Toprule">90</td><td align="center" class="Lrule Rrule Toprule">2.5</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2.5</td> </tr> </tbody> </table></div>

To minimize gastrointestinal upset when first starting therapy, dosing can start at 45 mg/kg/day and increase weekly by 15 mg/kg/day increments until the full prescribed dose is achieved.

Dosage Adjustments for Three Times Daily Tablets

Tailor dosage adjustments for FERRIPROX Tablets (three times a day) to the individual patient’s response and therapeutic goals (maintenance or reduction of body iron burden). The maximum oral dosage is 99 mg/kg/day (actual body weight), in three divided doses per day. Table 4 describes the number of FERRIPROX Tablets (three times a day) needed to achieve the 99 mg/day total maximum daily dosage.

<div class="scrollingtable"><table> <col/> <col/> <col/> <col/> <tbody class="Headless"> <tr class="First"> <td class="Lrule Rrule Toprule" colspan="4"><span class="Bold">Table 4: </span>       <span class="Bold">Number of FERRIPROX 1,000 mg Tablets (three times a day) Needed to Achieve the Maximum Total Daily Dosage of 99 mg/kg (rounded to the nearest half-tablet)</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule"><span class="Bold">Body Weight</span> <br/> <span class="Bold">(kg)</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Morning</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Midday</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Evening</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">20</td><td align="center" class="Lrule Rrule Toprule">0.5</td><td align="center" class="Lrule Rrule Toprule">0.5</td><td align="center" class="Lrule Rrule Toprule">1</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">30</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">40</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">50</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">2</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">60</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">70</td><td align="center" class="Lrule Rrule Toprule">2.5</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">80</td><td align="center" class="Lrule Rrule Toprule">2.5</td><td align="center" class="Lrule Rrule Toprule">2.5</td><td align="center" class="Lrule Rrule Toprule">3</td> </tr> <tr class="Last"> <td align="center" class="Lrule Rrule Toprule">90</td><td align="center" class="Lrule Rrule Toprule">3</td><td align="center" class="Lrule Rrule Toprule">3</td><td align="center" class="Lrule Rrule Toprule">3</td> </tr> </tbody> </table></div>

Starting Dosage for Three Times a Day Tablets

The recommended starting oral dosage of FERRIPROX Tablets (three times a day) is 75 mg/kg/day (actual body weight), in three divided doses per day. Table 5 describes the number of FERRIPROX Tablets (three times a day) needed to achieve the 75 mg/kg/day total starting dosage. Round dose to the nearest 250 mg (half-tablet).

<div class="scrollingtable"><table> <col/> <col/> <col/> <col/> <tbody class="Headless"> <tr class="First"> <td class="Lrule Rrule Toprule" colspan="4"><span class="Bold">Table 5: </span>       <span class="Bold">Number of FERRIPROX 500 mg Tablets (three times a day) Needed to Achieve the Total Starting Daily Dosage of 75 mg/kg dose (rounded to the nearest half-tablet)</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule"><span class="Bold">Body Weight</span> <br/> <span class="Bold">(kg)</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Morning</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Midday</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Evening</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">20</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">30</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">40</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">50</td><td align="center" class="Lrule Rrule Toprule">2.5</td><td align="center" class="Lrule Rrule Toprule">2.5</td><td align="center" class="Lrule Rrule Toprule">2.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">60</td><td align="center" class="Lrule Rrule Toprule">3</td><td align="center" class="Lrule Rrule Toprule">3</td><td align="center" class="Lrule Rrule Toprule">3</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">70</td><td align="center" class="Lrule Rrule Toprule">3.5</td><td align="center" class="Lrule Rrule Toprule">3.5</td><td align="center" class="Lrule Rrule Toprule">3.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">80</td><td align="center" class="Lrule Rrule Toprule">4</td><td align="center" class="Lrule Rrule Toprule">4</td><td align="center" class="Lrule Rrule Toprule">4</td> </tr> <tr class="Last"> <td align="center" class="Lrule Rrule Toprule">90</td><td align="center" class="Lrule Rrule Toprule">4.5</td><td align="center" class="Lrule Rrule Toprule">4.5</td><td align="center" class="Lrule Rrule Toprule">4.5</td> </tr> </tbody> </table></div>

To minimize gastrointestinal upset when first starting therapy, dosing can start at 45 mg/kg/day and increase weekly by 15 mg/kg/day increments until the full prescribed dose is achieved.

Dosage Adjustments

Tailor dosage adjustments for FERRIPROX Tablets (three times a day) to the individual patient’s response and therapeutic goals (maintenance or reduction of body iron burden). The maximum oral dosage is 99 mg/kg/day (actual body weight), in three divided doses per day. Table 6 describes the number of FERRIPROX Tablets (three times a day) needed to achieve the 99 mg/day total maximum daily dosage.

<div class="scrollingtable"><table> <col/> <col/> <col/> <col/> <tbody class="Headless"> <tr class="First"> <td class="Lrule Rrule Toprule" colspan="4"><span class="Bold">Table </span><span class="Bold">6</span><span class="Bold">: </span>       <span class="Bold">Number of FERRIPROX 500 mg </span><span class="Bold">Tablets (three times a day) Needed </span><span class="Bold">to </span><span class="Bold">Achieve the Maximum Total Daily Dosage of 99</span><span class="Bold"> </span><span class="Bold">mg/kg </span><span class="Bold">dose </span><span class="Bold">(rounded to the nearest half-tablet)</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule"><span class="Bold">Body Weight</span> <br/> <span class="Bold">(kg)</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Morning</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Midday</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">Evening</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">20</td><td align="center" class="Lrule Rrule Toprule">1.5</td><td align="center" class="Lrule Rrule Toprule">1</td><td align="center" class="Lrule Rrule Toprule">1.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">30</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">2</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">40</td><td align="center" class="Lrule Rrule Toprule">3</td><td align="center" class="Lrule Rrule Toprule">2</td><td align="center" class="Lrule Rrule Toprule">3</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">50</td><td align="center" class="Lrule Rrule Toprule">3.5</td><td align="center" class="Lrule Rrule Toprule">3</td><td align="center" class="Lrule Rrule Toprule">3.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">60</td><td align="center" class="Lrule Rrule Toprule">4</td><td align="center" class="Lrule Rrule Toprule">4</td><td align="center" class="Lrule Rrule Toprule">4</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">70</td><td align="center" class="Lrule Rrule Toprule">5</td><td align="center" class="Lrule Rrule Toprule">4.5</td><td align="center" class="Lrule Rrule Toprule">4.5</td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule">80</td><td align="center" class="Lrule Rrule Toprule">5.5</td><td align="center" class="Lrule Rrule Toprule">5</td><td align="center" class="Lrule Rrule Toprule">5.5</td> </tr> <tr class="Last"> <td align="center" class="Lrule Rrule Toprule">90</td><td align="center" class="Lrule Rrule Toprule">6</td><td align="center" class="Lrule Rrule Toprule">6</td><td align="center" class="Lrule Rrule Toprule">6</td> </tr> </tbody> </table></div>

Monitor serum ferritin concentration every two to three months to assess the effect of FERRIPROX on body iron stores. If the serum ferritin is consistently below 500 mcg/L, consider temporarily interrupting FERRIPROX therapy until serum ferritin rises above 500 mcg/L.

Allow at least a 4-hour interval between administration of FERRIPROX and other drugs or supplements containing polyvalent cations such as iron, aluminum, or zinc [see Drug Interactions (7.2), Clinical Pharmacology (12.3)].

{ "type": "ul", "children": [ "Tablets (twice a day): 1,000 mg, capsule-shaped, white to off-white tablets with functional scoring, engraved “FPX” bisect “DR” on one side, “APO” bisect “1000” on the other”. \n", "Tablets (three times a day): 1,000 mg film-coated, capsule-shaped, white to off-white tablets with functional scoring, and imprinted with “APO” score “1000” on one side and plain on the other.\n", "Tablets: 500 mg film-coated, capsule-shaped, white to off-white tablets with functional scoring, and imprinted with “APO” score “500” on one side and plain on the other." ], "text": "" }

FERRIPROX is contraindicated in patients with known hypersensitivity to deferiprone or to any of the excipients in the formulations. The following reactions have been reported in association with the administration of deferiprone: Henoch-Schönlein purpura; urticaria; and periorbital edema with skin rash [see Adverse Reactions (6.2)].

{ "type": "p", "children": [], "text": "FERRIPROX is contraindicated in patients with known hypersensitivity to deferiprone or to any of the excipients in the formulations. The following reactions have been reported in association with the administration of deferiprone: Henoch-Schönlein purpura; urticaria; and periorbital edema with skin rash [see Adverse Reactions (6.2)].\n" }

Fatal agranulocytosis can occur with FERRIPROX use. FERRIPROX can also cause neutropenia, which may foreshadow agranulocytosis. Measure the absolute neutrophil count (ANC) before starting FERRIPROX therapy and monitor it regularly while on therapy [see Dosage and Administration (2.1)].

Reduction in the frequency of ANC monitoring should be considered on an individual patient basis, according to the health care provider’s assessment of the patient’s understanding of the risk minimization measures required during therapy.

Interrupt FERRIPROX therapy if neutropenia develops (ANC < 1.5 x 109/L).

Interrupt FERRIPROX if infection develops and monitor the ANC frequently.

Advise patients taking FERRIPROX to immediately interrupt therapy and report to their physician if they experience any symptoms indicative of infection.

The incidence of agranulocytosis was 1% of patients in pooled clinical trials of 642 patients with thalassemia syndromes and 0.5% of patients in pooled clinical trials of 196 patients with sickle cell disease or other anemias. The mechanism of FERRIPROX-associated agranulocytosis is unknown. Agranulocytosis and neutropenia usually resolve upon discontinuation of FERRIPROX, but there have been reports of agranulocytosis leading to death.

Implement a plan to monitor for and to manage agranulocytosis and neutropenia prior to initiating FERRIPROX treatment.

For agranulocytosis (ANC < 0.2 x 109/L) and severe neutropenia (0.2 x 109/L ≤ ANC < 0.5 x 109/L):

Consider hospitalization and other management as clinically appropriate.

Do not resume FERRIPROX in patients who have developed agranulocytosis unless potential benefits outweigh potential risks. Do not rechallenge patients who have developed neutropenia with FERRIPROX unless potential benefits outweigh potential risks.

For neutropenia (ANC < 1.5 x 109/L and ≥ 0.5 x 109/L):

Instruct the patient to immediately discontinue FERRIPROX and all other medications with a potential to cause neutropenia.

Obtain a complete blood cell (CBC) count, including a white blood cell (WBC) count corrected for the presence of nucleated red blood cells, an absolute neutrophil count (ANC), and a platelet count daily until recovery (ANC ≥ 1.5 x 109/L).

In pooled clinical trials, 7.5% of 642 patients with thalassemia syndromes treated with FERRIPROX developed increased ALT values. Four (0.62%) FERRIPROX-treated subjects discontinued the drug due to increased serum ALT levels and 1 (0.16%) due to an increase in both ALT and AST. In pooled clinical trials, 7.7% of 196 patients with sickle cell disease or other anemias treated with FERRIPROX developed increased ALT values.

Monitor serum ALT values monthly during therapy with FERRIPROX and consider interruption of therapy if there is a persistent increase in the serum transaminase levels [see Dosage and Administration (2.1)].

Decreased plasma zinc concentrations have been observed on FERRIPROX therapy. Monitor plasma zinc annually, and supplement in the event of a deficiency [see Dosage and Administration (2.1)].

Based on findings from animal reproduction studies and evidence of genotoxicity, FERRIPROX can cause fetal harm when administered to a pregnant woman. The available data on the use of FERRIPROX in pregnant women are insufficient to inform risk. In animal studies, administration of deferiprone during the period of organogenesis resulted in embryo-fetal death and malformations at doses lower than equivalent human clinical doses. Advise pregnant women and females of reproductive potential of the potential risk to the fetus [see Use in Specific Populations (8.1)].

Advise females of reproductive potential to use an effective method of contraception during treatment with FERRIPROX and for at least six months after the last dose. Advise males with female partners of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least three months after the last dose [see Use in Specific Populations (8.1, 8.3)].

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.

FERRIPROX Tablets (twice a day) were evaluated in trials in healthy subjects. FERRIPROX Tablets (twice a day) contain deferiprone, the same active ingredient as FERRIPROX Tablets (deferiprone) (three times a day) and FERRIPROX Oral Solution (deferiprone).

The following adverse reaction information represents the pooled data collected from single arm or active-controlled clinical trials with FERRIPROX Tablets (deferiprone) (three times a day) or FERRIPROX Oral Solution (deferiprone).

Thalassemia Syndromes

The safety of FERRIPROX was evaluated in the pooled clinical trial database [see Clinical Studies (14.1)]. Patients received FERRIPROX Tablets (three times a day) or FERRIPROX Oral Solution . FERRIPROX was administered orally three times a day (total daily dose either 50, 75, or 99 mg/kg), N=642. Among 642 patients receiving FERRIPROX, 492 (76.6%) were exposed for 6 months or longer and 365 (56.9%) were exposed for greater than one year.

The median age of patients who received FERRIPROX was 19 years (range 1, 77 years); 50.2% female; 71.2% White, 17.8% Asian, 9.2% Unknown, 1.2% Multi-racial and 0.6% Black.

The most serious adverse reaction reported in clinical trials with FERRIPROX was agranulocytosis [see Warnings and Precautions (5.1)].

The most common adverse reactions (≥6%) reported during clinical trials were nausea, vomiting, abdominal pain, arthralgia, alanine aminotransferase increased and neutropenia.

The table below lists the adverse drug reactions that occurred in at least 1% of patients treated with FERRIPROX in clinical trials in patients with thalassemia syndromes.

<div class="scrollingtable"><table> <caption> <span>Table 7:       Adverse reactions occurring in ≥ 1% of FERRIPROX-treated patients with thalassemia syndromes</span> </caption> <col width="317"/> <col width="162"/> <tbody class="Headless"> <tr class="First"> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">Body System</span></td><td align="center" class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">(N=642)</span></td> </tr> <tr> <td class="Lrule Rrule" valign="bottom"><span class="Bold">     </span><span class="Bold">Adverse Reaction</span></td><td align="center" class="Lrule Rrule" valign="bottom"><span class="Bold">% </span><span class="Bold">Patients</span></td> </tr> <tr> <td class="Lrule Rrule Toprule"><span class="Bold">BLOOD AND LYMPHATIC SYSTEM DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule">    Neutropenia<span class="Sup">*</span></td><td align="center" class="Lrule Rrule Toprule" valign="bottom">7</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Agranulocytosis<span class="Sup">†</span></td><td align="center" class="Lrule Rrule Toprule" valign="bottom">1</td> </tr> <tr> <td class="Lrule Rrule Toprule"><span class="Bold">GASTROINTESTINAL DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule" valign="bottom"></td> </tr> <tr> <td class="Lrule Rrule Toprule">    Nausea</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">13</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Abdominal pain/discomfort</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">10</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Vomiting</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">10</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Diarrhea</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">3</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Dyspepsia</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">2</td> </tr> <tr> <td class="Lrule Rrule Toprule"><span class="Bold">INVESTIGATIONS</span></td><td align="center" class="Lrule Rrule Toprule" valign="bottom"></td> </tr> <tr> <td class="Lrule Rrule Toprule">    Alanine aminotransferase increased </td><td align="center" class="Lrule Rrule Toprule" valign="bottom">7</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Weight increased</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">2</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Aspartate aminotransferase increased</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">1</td> </tr> <tr> <td class="Lrule Rrule Toprule"><span class="Bold">METABOLISM AND NUTRITION </span> <br/> <span class="Bold">DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule" valign="bottom"></td> </tr> <tr> <td class="Lrule Rrule Toprule">    Increased appetite</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">4</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Decreased appetite</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">1</td> </tr> <tr> <td class="Lrule Rrule Toprule"><span class="Bold">MUSCULOSKELETAL AND </span> <br/> <span class="Bold">CONNECTIVE</span><span class="Bold"> </span><span class="Bold">TISSUE </span> <br/> <span class="Bold">DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule" valign="bottom"></td> </tr> <tr> <td class="Lrule Rrule Toprule">    Arthralgia</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">10</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Back pain</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">2</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Pain in extremity</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">2</td> </tr> <tr> <td class="Lrule Rrule Toprule">    Arthropathy</td><td align="center" class="Lrule Rrule Toprule" valign="bottom">1</td> </tr> <tr> <td class="Lrule Rrule Toprule"><span class="Bold">NERVOUS SYSTEM DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule" valign="bottom"></td> </tr> <tr> <td class="Botrule Lrule Rrule Toprule">    Headache</td><td align="center" class="Botrule Lrule Rrule Toprule" valign="bottom">2</td> </tr> <tr class="Last"> <td colspan="2"> <span class="Sup">*</span>Neutropenia includes events of severe neutropenia (ANC ≥0.2 x 10<span class="Sup">9</span>/L and &lt;0.5 x 10<span class="Sup">9</span>/L).<br/> †Agranulocytosis (ANC&lt; 0.2 x 10<span class="Sup">9</span>/L)</td> </tr> </tbody> </table></div>

Gastrointestinal symptoms such as nausea, vomiting, and abdominal pain were the most frequent adverse reactions reported by patients participating in clinical trials and led to the discontinuation of FERRIPROX therapy in 1.6% of patients.

Chromaturia (reddish/brown discoloration of the urine) is a result of the excretion of iron in the urine.

Sickle Cell Disease or Other Anemias

The safety of FERRIPROX compared to deferoxamine was evaluated in LA38-0411 [see Clinical Studies (14.2)]. Patients received FERRIPROX Tablets or FERRIPROX Oral Solution orally three times a day (total daily dose 75-99 mg/kg/day) n=152) or the control arm, deferoxamine, 20-40 mg/kg/day (children) or 40-50 mg/kg/day (adults), by subcutaneous infusion for 5 – 7 days per week, n=76. Among 152 patients receiving FERRIPROX, 120 (78.9%) were exposed for 6 months or longer and 17 (11.2%) were exposed for greater than one year.

The median age of patients who received FERRIPROX was 15 years (range 3, 59 years); 54.6% male; 78.9% White, 15.1% Black and 5.9% Multi-racial.

The most common adverse reactions (≥6%) reported during clinical trials in patients with SCD or other anemias were pyrexia, abdominal pain, bone pain, headache, vomiting, pain in extremity, sickle cell anemia with crisis, back pain, alanine aminotransferase (ALT) increased, aspartate aminotransferase (AST) increased, arthralgia, oropharyngeal pain, nasopharyngitis, neutrophil count decreased, cough and nausea.

The table below lists the adverse reactions (irrespective of a causal assessment; adverse events) of interest that occurred in patients treated with FERRIPROX in clinical trials in subjects with sickle cell disease or other anemias.

<div class="scrollingtable"><table> <caption> <span>Table 8:       Adverse reactions occurring in ≥5% of FERRIPROX-treated patients with sickle cell disease or other anemias</span> </caption> <col width="263"/> <col width="129"/> <col width="129"/> <tbody class="Headless"> <tr class="First"> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">Body System </span><span class="Bold"> <br/> Adverse Reaction</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">FERRIPROX (N=152)</span> <br/> <span class="Bold">% Patients</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">DEFEROXAMINE (N=76)</span> <br/> <span class="Bold">% Patients</span></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">BLOOD AND LYMPHATIC SYSTEM DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule"></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Sickle cell anemia with crisis</td><td align="center" class="Lrule Rrule Toprule">17</td><td align="center" class="Lrule Rrule Toprule">13</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">GASTROINTESTINAL DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule"></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Abdominal pain*</td><td align="center" class="Lrule Rrule Toprule">26</td><td align="center" class="Lrule Rrule Toprule">13</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Vomiting</td><td align="center" class="Lrule Rrule Toprule">19</td><td align="center" class="Lrule Rrule Toprule">11</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Nausea</td><td align="center" class="Lrule Rrule Toprule">7</td><td align="center" class="Lrule Rrule Toprule">9</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Diarrhea</td><td align="center" class="Lrule Rrule Toprule">5</td><td align="center" class="Lrule Rrule Toprule">8</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">GENERAL DISORDERS AND ADMINISTRATION SITE CONDITIONS</span></td><td align="center" class="Lrule Rrule Toprule"></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Pyrexia</td><td align="center" class="Lrule Rrule Toprule">28</td><td align="center" class="Lrule Rrule Toprule">33</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Pain</td><td align="center" class="Lrule Rrule Toprule">5</td><td align="center" class="Lrule Rrule Toprule">4</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">INFECTIONS AND INFESTATIONS</span></td><td align="center" class="Lrule Rrule Toprule"></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Nasopharyngitis </td><td align="center" class="Lrule Rrule Toprule">9</td><td align="center" class="Lrule Rrule Toprule">12</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Upper respiratory tract infection</td><td align="center" class="Lrule Rrule Toprule">5</td><td align="center" class="Lrule Rrule Toprule">3</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">INVESTIGATIONS</span></td><td align="center" class="Lrule Rrule Toprule"></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Alanine aminotransferase increased</td><td align="center" class="Lrule Rrule Toprule">12</td><td align="center" class="Lrule Rrule Toprule">0</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Aspartate aminotransferase increased</td><td align="center" class="Lrule Rrule Toprule">11</td><td align="center" class="Lrule Rrule Toprule">0</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Neutrophil count decreased</td><td align="center" class="Lrule Rrule Toprule">8</td><td align="center" class="Lrule Rrule Toprule">4</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">MUSCULOSKELETAL AND CONNECTIVE TISSUE DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule"></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Bone pain</td><td align="center" class="Lrule Rrule Toprule">25</td><td align="center" class="Lrule Rrule Toprule">34</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Pain in extremity</td><td align="center" class="Lrule Rrule Toprule">18</td><td align="center" class="Lrule Rrule Toprule">15</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Back pain</td><td align="center" class="Lrule Rrule Toprule">13</td><td align="center" class="Lrule Rrule Toprule">18</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Arthralgia</td><td align="center" class="Lrule Rrule Toprule">10</td><td align="center" class="Lrule Rrule Toprule">8</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">NERVOUS SYSTEM DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule"></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Headache</td><td align="center" class="Lrule Rrule Toprule">20</td><td align="center" class="Lrule Rrule Toprule">13</td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom"><span class="Bold">RESPIRATORY, THORACIC AND MEDIASTINAL DISORDERS</span></td><td align="center" class="Lrule Rrule Toprule"></td><td align="center" class="Lrule Rrule Toprule"></td> </tr> <tr> <td class="Lrule Rrule Toprule" valign="bottom">    Oropharyngeal pain</td><td align="center" class="Lrule Rrule Toprule">10</td><td align="center" class="Lrule Rrule Toprule">15</td> </tr> <tr class="Last"> <td class="Lrule Rrule Toprule" valign="bottom">    Cough</td><td align="center" class="Lrule Rrule Toprule">8</td><td align="center" class="Lrule Rrule Toprule">15</td> </tr> </tbody> </table></div>

*Grouped term

Clinically relevant adverse reactions in <5% of patients include neutropenia and agranulocytosis.

Pediatric Patients

FERRIPROX has been studied in 86 pediatric patients with sickle cell disease or other anemias. Pediatric patients (<17 years) had an increase in the following adverse reactions as compared to adults: abdominal pain, neutrophil count decreased, bone pain and oropharyngeal pain.

The following additional adverse reactions have been reported in patients receiving FERRIPROX. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or to establish a causal relationship to drug exposure.

Blood and lymphatic system disorders: thrombocytosis, pancytopenia.

Cardiac disorders: atrial fibrillation, cardiac failure.

Congenital, familial and genetic disorders: hypospadias.

Eye disorders: diplopia, papilledema, retinal toxicity.

Gastrointestinal disorders: enterocolitis, rectal hemorrhage, gastric ulcer, pancreatitis, parotid gland enlargement.

General disorders and administration site conditions: chills, edema peripheral, multi-organ failure.

Hepatobiliary disorders: jaundice, hepatomegaly.

Immune system disorders: anaphylactic shock, hypersensitivity.

Infections and infestations: cryptococcal cutaneous infection, enteroviral encephalitis, pharyngitis, pneumonia, sepsis, furuncle, infectious hepatitis, rash pustular, subcutaneous abscess.

Investigations: blood bilirubin increased, blood creatinine phosphokinase increased.

Metabolism and nutrition disorders: metabolic acidosis, dehydration.

Musculoskeletal and connective tissue disorders: myositis, chondropathy, trismus.

Nervous system disorders: cerebellar syndrome, cerebral hemorrhage, convulsion, gait disturbance, intracranial pressure increased, psychomotor skills impaired, pyramidal tract syndrome, somnolence.

Psychiatric disorders: bruxism, depression, obsessive-compulsive disorder.

Renal disorders: glycosuria, hemoglobinuria.

Respiratory, thoracic and mediastinal disorders: acute respiratory distress syndrome, epistaxis, hemoptysis, pulmonary embolism.

Skin, subcutaneous tissue disorders: hyperhidrosis, periorbital edema, photosensitivity reaction, pruritis, urticaria, rash, Henoch-Schönlein purpura.

Vascular disorders: hypotension, hypertension.

Avoid co-administration of FERRIPROX with other drugs known to be associated with neutropenia or agranulocytosis. If co-administration is unavoidable, closely monitor the absolute neutrophil count [see Warnings and Precautions (5.1)].

UDP-Glucuronosyltransferases (UGT)

Avoid use of UGT1A6 inhibitors (e.g., diclofenac, probenecid, or silymarin (milk thistle)) with FERRIPROX [see Dosage and Administration (2.2), Adverse Reactions (6.1), Clinical Pharmacology (12.3)].

Polyvalent Cations

Deferiprone has the potential to bind polyvalent cations (e.g., iron, aluminum, and zinc); allow at least a 4-hour interval between FERRIPROX and other medications (e.g., antacids), or supplements containing these polyvalent cations [see Dosage and Administration (2.2)].

Risk Summary

In animal reproduction studies, oral administration of deferiprone to pregnant rats and rabbits during organogenesis at doses 33% and 49%, respectively, of the maximum recommended human dose (MRHD) resulted in structural abnormalities, embryo-fetal mortality and alterations to growth (see Data). The limited available data from deferiprone use in pregnant women are insufficient to inform a drug-associated risk of major birth defects and miscarriage. Based on evidence and developmental toxicity in animal studies, FERRIPROX can cause fetal harm when administered to a pregnant woman. Advise pregnant women and females of reproductive potential of the potential risk to a fetus.

The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and of miscarriage is 2-4% and 15-20%, respectively.

Data

Human Data

Post-marketing data available from 39 pregnancies of deferiprone-treated patients and 10 pregnancies of partners of deferiprone-treated patients are as follows:

Of the 39 pregnancies in deferiprone-treated patients, 23 resulted in healthy newborns, 6 ended in spontaneous abortion, 9 had unknown outcomes, and 1 infant was born with anal atresia, nephroptosis, ventricular septal defect, hemivertebra and urethral fistula.

Of the 10 pregnancies in partners of deferiprone-treated patients, 5 resulted in healthy newborns, 1 resulted in a healthy newborn with slight hypospadias, 1 was electively terminated, 1 resulted in the intrauterine death of twins, and 2 had unknown outcomes.

Animal Data

During organogenesis, pregnant rats and rabbits received deferiprone at oral doses of 0, 30, 80 or 200 mg/kg/day, and 0, 10, 50, or 150 mg/kg/day, respectively. The daily dose was administered as two equal divided doses approximately 7 hours apart. Doses of 200 mg/kg/day in rats and 150 mg/kg/day in rabbits, approximately 33% and 49% of the MRHD, respectively, resulted in increased post-implantation loss and reduced fetal weights in the presence of maternal toxicity (reduced maternal body weight and body weight gain in both rats and rabbits; abnormal large placenta at low incidence in rats). The 200 mg/kg/day dose in rats resulted in external, visceral and skeletal fetal malformations such as cranial malformations, cleft palate, limb malrotation, anal atresia, internal hydrocephaly, anophthalmia and fused bones. The dose of 150 mg/kg/day in rabbits resulted in external fetal malformations (partially opened eyes) and minor blood vessel and skeletal variations.

In rats, malformations including micrognathia and persistent ductus arteriosus could be observed in the absence of maternal toxicity at doses equal to or greater than 30 and 80 mg/kg/day, approximately 5% and 13% of the MHRD, respectively.

Risk Summary

There is no information regarding the presence of deferiprone in human milk, the effects on the breastfed child, or the effects on milk production.

Because of the potential for serious adverse reactions in the breastfed child, including the potential for tumorigenicity shown for deferiprone in animal studies, advise patients that breastfeeding is not recommended during treatment with FERRIPROX, and for at least 2 weeks after the last dose.

Pregnancy Testing

Pregnancy testing is recommended for females of reproductive potential prior to initiating FERRIPROX.

Contraception

Females

FERRIPROX can cause embryo-fetal harm when administered to a pregnant woman [see Use in Specific Populations (8.1)]. Advise female patients of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least 6 months after the last dose.

Males

Based on genotoxicity findings, advise males with female partners of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least 3 months after the last dose [see Nonclinical Toxicology (13.1)].

The safety and effectiveness of FERRIPROX for the treatment of transfusional iron overload due to thalassemia syndromes have been established in pediatric patients 8 years of age and older. Use of FERRIPROX for this indication is supported by evidence of efficacy from clinical trials in adult patients with thalassemia and evidence of safety in pediatric patients with sickle cell disease.

The safety and effectiveness of FERRIPROX for the treatment of transfusional iron overload due to sickle cell disease or other anemias have been established in 86 pediatric patients 3 to 16 years of age, among the 152 patients treated with FERRIPROX Tablets or Oral Solution in an adequate and well-controlled study [see Adverse Reactions (6.1) and Clinical Studies (14.2)]. The study included 56 patients 3 to <12 years of age and 30 patients 12 to 16 years of age. Seventy-six percent of these patients had sickle cell disease. The recommended starting dose and dose-modifications are the same for children and adults [see Indications and Usage (1), Dosage and Administration (2.1), and Clinical Studies (14)].

Fourteen patients with spherocytosis (including hereditary) (ages 3-15), two patients with pyruvate kinase deficiency (ages 4 and 6), two patients with dyserythropoietic anemia (ages 10-12) and two patients with hemolytic anemia (ages 8 and 10 years old) were treated with FERRIPROX in the clinical trial, LA38-0411.

A US registry established from December 2011 through December 2019, contains 125 patients from 4 to < 17 years old who have received FERRIPROX and have sickle cell disease. The adverse reactions, including agranulocytosis, seen in the 8 year period of the registry are similar to those seen in the most recent clinical studies.

Safety and effectiveness of FERRIPROX Tablets have not been established in pediatric patients with chronic iron overload due to blood transfusions who are less than 8 years of age.

Clinical studies of deferiprone did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger patients.

No cases of acute overdose have been reported. There is no specific antidote to FERRIPROX overdose.

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Neurological disorders such as cerebellar symptoms, diplopia, lateral nystagmus, psychomotor slowdown, hand movements and axial hypotonia have been observed in children treated with 2.5 to 3 times the recommended dose for more than one year. The neurological disorders progressively regressed after deferiprone discontinuation.

{ "type": "p", "children": [], "text": "Neurological disorders such as cerebellar symptoms, diplopia, lateral nystagmus, psychomotor slowdown, hand movements and axial hypotonia have been observed in children treated with 2.5 to 3 times the recommended dose for more than one year. The neurological disorders progressively regressed after deferiprone discontinuation." }

FERRIPROX Tablets (deferiprone) contain 1,000 mg or 500 mg deferiprone (3-hydroxy-1,2-dimethylpyridin-4-one), a synthetic, orally active, iron-chelating agent. The molecular formula for deferiprone is C7H9NO2 and its molecular weight is 139.15 g/mol. Deferiprone has the following structural formula:

{ "type": "p", "children": [], "text": "FERRIPROX Tablets (deferiprone) contain 1,000 mg or 500 mg deferiprone (3-hydroxy-1,2-dimethylpyridin-4-one), a synthetic, orally active, iron-chelating agent. The molecular formula for deferiprone is C7H9NO2 and its molecular weight is 139.15 g/mol. Deferiprone has the following structural formula:" }

Deferiprone is a white to pinkish-white powder. It is sparingly soluble in deionized water (14.3 mg/mL) and has a melting point range of 272 °C - 278 °C.

{ "type": "p", "children": [], "text": "Deferiprone is a white to pinkish-white powder. It is sparingly soluble in deionized water (14.3 mg/mL) and has a melting point range of 272 °C - 278 °C." }

FERRIPROX Tablets (twice a day), 1,000 mg

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White to off-white, capsule-shaped tablets, and imprinted with “FPX” score “DR” on one side and “APO” score “1000” on the other. The tablets can be broken in half along the score line. Each tablet contains 1,000 mg deferiprone and the following inactive ingredients: Tablet core - hypromellose acetate succinate, magnesium oxide, colloidal silicon dioxide and magnesium stearate; Coating - triethyl citrate, talc, titanium dioxide, and methacrylic acid and ethyl acrylate copolymer. 

{ "type": "p", "children": [], "text": "White to off-white, capsule-shaped tablets, and imprinted with “FPX” score “DR” on one side and “APO” score “1000” on the other. The tablets can be broken in half along the score line. Each tablet contains 1,000 mg deferiprone and the following inactive ingredients: Tablet core - hypromellose acetate succinate, magnesium oxide, colloidal silicon dioxide and magnesium stearate; Coating - triethyl citrate, talc, titanium dioxide, and methacrylic acid and ethyl acrylate copolymer. " }

FERRIPROX Tablets (three times a day), 1,000 mg

{ "type": "p", "children": [], "text": "\nFERRIPROX Tablets (three times a day), 1,000 mg\n" }

White to off-white, capsule-shaped tablets, and imprinted with “APO” score “1000” on one side and plain on the other. The tablets can be broken in half along the score line. Each tablet contains 1,000 mg deferiprone and the following inactive ingredients: Tablet core - methylcellulose, crospovidone, and magnesium stearate; Coating - hypromellose, hydroxypropyl cellulose, macrogol, and titanium dioxide.

{ "type": "p", "children": [], "text": "White to off-white, capsule-shaped tablets, and imprinted with “APO” score “1000” on one side and plain on the other. The tablets can be broken in half along the score line. Each tablet contains 1,000 mg deferiprone and the following inactive ingredients: Tablet core - methylcellulose, crospovidone, and magnesium stearate; Coating - hypromellose, hydroxypropyl cellulose, macrogol, and titanium dioxide." }

FERRIPROX Tablets, 500 mg

{ "type": "p", "children": [], "text": "\nFERRIPROX Tablets, 500 mg\n" }

White to off-white, capsule-shaped tablets, and imprinted with “APO” score “500” on one side and plain on the other. The tablets can be broken in half along the score line. Each tablet contains 500 mg deferiprone and the following inactive ingredients: Tablet core - microcrystalline cellulose, magnesium stearate, colloidal silicon dioxide; Coating - hypromellose, polyethylene glycol, titanium dioxide.

{ "type": "p", "children": [], "text": "White to off-white, capsule-shaped tablets, and imprinted with “APO” score “500” on one side and plain on the other. The tablets can be broken in half along the score line. Each tablet contains 500 mg deferiprone and the following inactive ingredients: Tablet core - microcrystalline cellulose, magnesium stearate, colloidal silicon dioxide; Coating - hypromellose, polyethylene glycol, titanium dioxide." }

Deferiprone is a chelating agent with an affinity for ferric ions (iron III). Deferiprone binds with ferric ions to form neutral 3:1 (deferiprone:iron) complexes that are stable at physiological pH. 

No clinical studies were performed to assess the relationship between the dose of deferiprone and the amount of iron eliminated from the body.

Cardiac Electrophysiology

At the maximum approved recommended dose, deferiprone does not prolong the QT interval to any clinically relevant extent.

FERRIPROX Tablets (twice a day), 1,000 mg

In healthy subjects, the mean ± SD Cmax of deferiprone in serum was 6 ± 2 mcg/mL, and the mean ± SD AUC was 28 ± 7 mcg∙h/mL following oral administration of a 1,000 mg dose of FERRIPROX Tablets (twice a day) with food.

Absorption

Peak serum concentrations of deferiprone occur approximately 2 hours after a single dose of FERRIPROX Tablets (twice a day) in fasted healthy subjects.

Effect of Food

Following the administration of FERRIPROX Tablets (twice a day) to healthy volunteers, the Cmax and the AUC of deferiprone remain unchanged after a high-fat meal (approximately 1,000 calories, 53% fat, 33% carbohydrates, and 14% protein) compared to fasted conditions.

Effect of Alcohol

At 40% (v/v) alcohol concentration in vitro dissolution studies, there was 88% release of deferiprone from a 1,000 mg FERRIPROX tablet (twice a day) within two hours compared to 4% release of deferiprone within 2 hours in the absence of alcohol.

Distribution

The apparent mean ± SD volume of distribution (V/F) of deferiprone was 97 ± 28 L following oral administration of a 1,000 mg dose of FERRIPROX Tablets (twice a day) with food.

Elimination

The mean ± SD elimination half-life of deferiprone is 1.8 ± 0.3 hours following the administration of FERRIPROX Tablets (twice a day).

Metabolism

Deferiprone is metabolized primarily by UGT1A6. The major metabolite of deferiprone is the 3-O-glucuronide, which lacks iron- binding capability.

Excretion

Following oral administration, 75% to 90% of the administered dose was recovered in urine (primarily as metabolite) in the first 24 hours.

FERRIPROX Tablets (three times a day), 1,000 mg and 500 mg

The mean Cmax and AUC of deferiprone was 20 mcg/mL and 50 mcg∙h/mL, respectively, in healthy subjects. The dose proportionality of deferiprone over the approved recommended dosage range is unknown.

Absorption

Deferiprone appeared in the blood within 5 to 10 minutes after oral administration. Peak serum concentration of deferiprone was reached approximately 1 to 2 hours after a single dose. 

Effect of Food

No clinically significant differences in the pharmacokinetics of deferiprone were observed following administration with food.

Elimination

The elimination half-life of deferiprone is approximately 2 hours.

Metabolism

Deferiprone is metabolized primarily by UGT1A6. The major metabolite of deferiprone is the 3-O-glucuronide, which lacks iron binding capability.

Excretion

Following oral administration, 75% to 90% of the administered dose was recovered in urine (primarily as metabolite) in the first 24 hours.

No clinically significant differences in the pharmacokinetics of deferiprone were observed based on sex, race/ethnicity, body weight, mild to severe (eGFR 15 to 89 mL/min/1.73 m2) renal impairment, or mild (Child Pugh Class A) to moderate (Child Pugh Class B) hepatic impairment. The effect of age, including geriatric or pediatric populations, end stage renal disease or severe (Child Pugh Class C) hepatic impairment on the pharmacokinetics of deferiprone is unknown.

In Vitro Studies

UGTIA6 Inhibitors: Phenylbutazone (UGT1A6 inhibitor) decreased glucuronidation of deferiprone by up to 78%.

Polyvalent Cations: Deferiprone has the potential to bind polyvalent cations (e.g., iron, aluminum, and zinc).

Carcinogenicity studies have not been conducted with deferiprone. However, in view of the genotoxicity results, and the findings of mammary gland hyperplasia and mammary gland tumors in rats treated with deferiprone in the 52-week toxicology study, tumor formation in carcinogenicity studies must be regarded as likely.

Deferiprone was positive in a mouse lymphoma cell assay in vitro. Deferiprone was clastogenic in an in vitro chromosomal aberration test in mice and in a chromosomal aberration test in Chinese Hamster Ovary cells. Deferiprone given orally or intraperitoneally was clastogenic in a bone marrow micronucleus assay in non-iron-loaded mice. A micronucleus test was also positive when mice predosed with iron dextran were treated with deferiprone. Deferiprone was not mutagenic in the Ames bacterial reverse mutation test.

A fertility and early embryonic development study of deferiprone was conducted in rats. Sperm counts, motility and morphology were unaffected by treatment with deferiprone. There were no effects observed on male or female fertility or reproductive function at the highest dose which was 25% of the MRHD.

In a prospective, planned, pooled analysis of patients with thalassemia syndromes from several studies, the efficacy of deferiprone was assessed in transfusion-dependent iron overload patients in whom previous iron chelation therapy had failed or was considered inadequate due to poor tolerance. The main criterion for chelation failure was serum ferritin > 2,500 mcg/L before treatment with deferiprone. Deferiprone therapy (35-99 mg/kg/day) was considered successful in individual patients who experienced a ≥ 20% decline in serum ferritin within one year of starting therapy.

Data from a total of 236 patients were analyzed. Of the 224 patients with thalassemia who received deferiprone monotherapy and were eligible for serum ferritin analysis, 105 (47%) were male and 119 (53%) were female. The mean age of these patients was 18.2 years (range 2 to 62; 91 patients were <17).

For the patients in the analysis, the endpoint of at least a 20% reduction in serum ferritin was met in 50% (of 236 subjects), with a 95% confidence interval of 43% to 57%.

A small number of patients with thalassemia and iron overload were assessed by measuring the change in the number of milliseconds (ms) in the cardiac MRI T2* value before and after treatment with deferiprone for one year. There was an increase in cardiac MRI T2* from a mean at baseline of 11.8 ± 4.9 ms to a mean of 15.1 ± 7.0 ms after approximately one year of treatment. The clinical significance of this observation is not known.

Study LA38-0411, an actively-controlled non-inferiority study compared the efficacy of FERRIPROX to that of deferoxamine in patients with sickle cell disease and other transfusion-dependent anemias by evaluating liver iron concentration (LIC). The efficacy of FERRIPROX was established based upon the change in LIC from baseline after 12 months of FERRIPROX (75 or 99 mg/kg/day) compared to deferoxamine (20 or 40 mg/kg (pediatric patients); 40 or 50 mg/kg (adult patients)). Patient enrollment was stopped following an interim analysis. After adjusting for the type I (alpha) error, the non-inferiority criterion was established as the upper limit of the 96.01% confidence interval for the difference between treatments being ≤2 mg/g dry weight (dw).

Data from 185 patients (122 on FERRIPROX and 63 on deferoxamine) were available. Among the 122 FERRIPROX treated patients, the mean age was 15.9 years (range 3-46); 57.4% were male; 75.4% were White, 17.2% were Black and 7.4% were Multi-racial; 85% were diagnosed with Sickle Cell Disease and 15% with other anemias. Over 12 months, the Least Squares estimate of mean decrease from baseline in LIC was 4.13 ± 0.50 mg/g dw for FERRIPROX and 4.38 ± 0.59 mg/g dw for deferoxamine, and the non-inferiority criterion was met.

Upon completion of the first year of therapy in the non inferiority study, 89 patients from the FERRIPROX group opted to continue with treatment and 45 from the deferoxamine group opted to switch to ferriprox treatment. This group continued for up to an additional 2 years. LIC continued to decrease over time, with the mean value dropping from 14.93 mg/g dw at baseline to 12.30 mg/g dw after one year of treatment, to 11.19 mg/g dw after two years of treatment, and to 10.45 mg/g dw after three years of treatment.

FERRIPROX Tablets (twice a day), 1,000 mg

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FERRIPROX® Tablets (deferiprone) (twice a day) are white to off-white capsule-shaped, beveled edge, biconvex coated tablets, and have a functional score engraved “FPX” bisect “DR” on one side, “APO” bisect “1000” on the other. They are supplied in child-resistant blister packs or HDPE bottles.

{ "type": "p", "children": [], "text": "FERRIPROX® Tablets (deferiprone) (twice a day) are white to off-white capsule-shaped, beveled edge, biconvex coated tablets, and have a functional score engraved “FPX” bisect “DR” on one side, “APO” bisect “1000” on the other. They are supplied in child-resistant blister packs or HDPE bottles." }

1,000 mg tablets, carton of 5 x 10-count blister packs NDC 10122-104-01

{ "type": "p", "children": [], "text": "1,000 mg tablets, carton of 5 x 10-count blister packs NDC 10122-104-01" }

1,000 mg tablets, bottle of 50 tablets NDC 10122-104-05

{ "type": "p", "children": [], "text": "1,000 mg tablets, bottle of 50 tablets NDC 10122-104-05" }

1,000 mg tablets, bottle of 500 tablets NDC 10122-104-50

{ "type": "p", "children": [], "text": "1,000 mg tablets, bottle of 500 tablets NDC 10122-104-50" }

Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature].

{ "type": "p", "children": [], "text": "Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature]." }

FERRIPROX Tablets (three times a day), 1,000 mg

{ "type": "p", "children": [], "text": "\nFERRIPROX Tablets (three times a day), 1,000 mg\n" }

FERRIPROX® Tablets (deferiprone) (three times a day) are white to off-white capsule-shaped tablets, film-coated, and have a functional score imprinted with “APO” score “1000” on one side and are plain on the other. They are provided in HDPE bottles.

{ "type": "p", "children": [], "text": "FERRIPROX® Tablets (deferiprone) (three times a day) are white to off-white capsule-shaped tablets, film-coated, and have a functional score imprinted with “APO” score “1000” on one side and are plain on the other. They are provided in HDPE bottles." }

1,000 mg film-coated tablets, 50 tablets NDC 10122-103-05

{ "type": "p", "children": [], "text": "1,000 mg film-coated tablets, 50 tablets NDC 10122-103-05" }

Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature]. Keep the bottle tightly closed to protect from moisture.

{ "type": "p", "children": [], "text": "Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature]. Keep the bottle tightly closed to protect from moisture." }

FERRIPROX Tablets, 500 mg

{ "type": "p", "children": [], "text": "\nFERRIPROX Tablets, 500 mg\n" }

FERRIPROX® Tablets (deferiprone) are white to off-white capsule-shaped tablets, film-coated, and have a functional score imprinted with “APO” score “500” on one side and are plain on the other. They are provided in HDPE bottles.

{ "type": "p", "children": [], "text": "FERRIPROX® Tablets (deferiprone) are white to off-white capsule-shaped tablets, film-coated, and have a functional score imprinted with “APO” score “500” on one side and are plain on the other. They are provided in HDPE bottles." }

500 mg film-coated tablets, 100 tablets NDC 10122-100-10

{ "type": "p", "children": [], "text": "500 mg film-coated tablets, 100 tablets NDC 10122-100-10" }

Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature].

{ "type": "p", "children": [], "text": "Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature]." }

Advise the patient to read the FDA-approved patient labeling (Medication Guide)

{ "type": "p", "children": [], "text": "Advise the patient to read the FDA-approved patient labeling (Medication Guide)" }

{ "type": "ul", "children": [ "Instruct patients and their caregivers to store FERRIPROX at 68°F to 77°F (20°C to 25°C); excursions permitted to 59°F to 86°F (15°C to 30°C) [see USP Controlled Room Temperature].", "\nFERRIPROX Tablets (twice a day), 1,000 mg:\n\n Advise patients to take the first dose of FERRIPROX Tablets (twice a day) in the morning and the second in the evening.\n Advise patients to take FERRIPROX Tablets (twice a day) with food to reduce the risk of nausea and vomiting.\n Advise patients to avoid alcohol while taking FERRIPROX Tablets (twice a day). Consumption of alcohol while taking FERRIPROX Tablets (twice a day) may result in more rapid release of deferiprone.", "\nFERRIPROX Tablets (three times a day), 1,000 mg:\n\n Store in the originally supplied bottle, closed tightly to protect from moisture.\n Advise patients to take the first dose of FERRIPROX in the morning, the second dose at midday, and the third dose in the evening. Clinical experience suggests that taking FERRIPROX with meals may reduce nausea.", "\nFERRIPROX Tablets, 500 mg:\n\n Store in the originally supplied bottle, closed tightly to protect from moisture.\n Advise patients to take the first dose of FERRIPROX in the morning, the second dose at midday, and the third dose in the evening. Clinical experience suggests that taking FERRIPROX with meals may reduce nausea.", "If a dose of this medicine has been missed, take it as soon as possible. However, if it is almost time for the next dose, skip the missed dose and go back to the regular dosing schedule. Do not catch-up or double doses.", "Inform patients of the risks of developing agranulocytosis and the need for regular blood testing before and during their treatment to monitor for decreases in their ANC. Instruct them to immediately interrupt therapy and report to their physician if they experience any symptoms of infection such as fever, sore throat or flu-like symptoms [see Dosage and Administration (2.1) and Warnings and Precautions (5.1)] in order to check their ANC within 24 hours. Advise them if they are unable to reach their physician, seek care from another provider so as not to delay medical care.", "Inform patients of the risk of abnormal liver transaminases and the need for regular blood testing before and during their treatment to monitor for increases in ALT [see Dosage and Administration (2.1) and Warnings and Precautions (5.2)]. ", "Inform patients of the risk of zinc deficiency and the need for regular blood testing before and during their treatment to monitor for reductions in zinc [see Dosage and Administration (2.1) and Warnings and Precautions (5.3)].", "Advise patients to contact their physician in the event of overdose.", "Inform patients that their urine might show a reddish/brown discoloration due to the excretion of the iron-deferiprone complex. This is a very common sign of the desired effect, and it is not harmful." ], "text": "" }

Embryo-Fetal toxicity

{ "type": "p", "children": [], "text": "\nEmbryo-Fetal toxicity\n" }

Advise pregnant women and females of reproductive potential of the potential risk to a fetus. Advise females to inform their healthcare provider of a known or suspected pregnancy [see Warnings and Precautions (5.4) and Use in Specific Populations (8.1)]. Advise female patients of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least six months after the last dose [see Use in Specific Populations (8.1, 8.3)]. Advise males with female partners of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least three months after the last dose [see Use in Specific Populations (8.3) and Nonclinical Toxicology (13.1)].

{ "type": "p", "children": [], "text": "Advise pregnant women and females of reproductive potential of the potential risk to a fetus. Advise females to inform their healthcare provider of a known or suspected pregnancy [see Warnings and Precautions (5.4) and Use in Specific Populations (8.1)]. Advise female patients of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least six months after the last dose [see Use in Specific Populations (8.1, 8.3)]. Advise males with female partners of reproductive potential to use effective contraception during treatment with FERRIPROX and for at least three months after the last dose [see Use in Specific Populations (8.3) and Nonclinical Toxicology (13.1)]." }

Lactation

{ "type": "p", "children": [], "text": "\nLactation\n" }

Advise females not to breastfeed during treatment with FERRIPROX and for at least 2 weeks after the last dose [see Use in Specific Populations (8.2)].

{ "type": "p", "children": [], "text": "Advise females not to breastfeed during treatment with FERRIPROX and for at least 2 weeks after the last dose [see Use in Specific Populations (8.2)]." }

Distributed by Chiesi USA, Inc., Cary, NC 27518. Manufactured by Apotex Inc., Toronto, Ontario, Canada, M9L 1T9.

{ "type": "p", "children": [], "text": "Distributed by Chiesi USA, Inc., Cary, NC 27518. Manufactured by Apotex Inc., Toronto, Ontario, Canada, M9L 1T9." }

US-618-s1-W

{ "type": "p", "children": [], "text": "US-618-s1-W" }

<div class="scrollingtable"><table> <col/> <col/> <col/> <col/> <col/> <col/> <col/> <tbody class="Headless"> <tr class="First"> <td align="center" class="Lrule Rrule Toprule" colspan="7"><span class="Bold">Medication Guide </span> <br/> <span class="Bold">FERRIPROX (Feh ri prox) Tablets</span> <br/> <span class="Bold">(deferiprone)</span></td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">What is the most important information I should know about FERRIPROX Tablets?</span> <br/> <span class="Bold">FERRIPROX Tablets can cause serious side effects</span>, including a very low white blood cell count. One type of white blood cell that is important for fighting infections is called a neutrophil. If your neutrophil count is low (neutropenia), you may be at risk of developing a serious infection that can lead to death. Neutropenia is common with FERRIPROX Tablets and can become severe in some people. Severe neutropenia is known as agranulocytosis. If you develop agranulocytosis, you will be at risk of developing serious infections that can lead to death.<br/>Your healthcare provider will do a blood test before you start FERRIPROX Tablets and regularly during treatment to check your neutrophil count. If you develop neutropenia, your healthcare provider should check your blood counts every day until your white blood cell count improves. Your healthcare provider may temporarily stop treatment with FERRIPROX Tablets if you develop neutropenia or infection.<br/> <span class="Bold">Stop taking FERRIPROX Tablets and call your healthcare provider or get medical help right away if you develop any of these symptoms of infection:</span> <br/> <ul class="Disk"> <li>fever<br/> </li> <li>sore throat or mouth sores<br/> </li> <li>flu-like symptoms<br/> </li> <li>chills and severe shaking</li> </ul> <span class="Bold">It is important for you to have your white blood cell count checked within 24 hours of developing symptoms of an infection to see if you have severe neutropenia (agranulocytosis). Do not delay getting medical care if you are unable to reach your healthcare provider.</span> <br/>See <span class="Bold">“What are the possible side effects of FERRIPROX Tablets?”</span> for more information about side effects.</td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">What is FERRIPROX Tablets?</span> <br/>FERRIPROX Tablets is a prescription medicine used to treat iron overload from blood transfusions in adults and children 8 years of age and older with:<br/> <ul class="Disk"> <li>thalassemia syndromes.<br/> </li> <li>sickle cell disease or other anemias.</li> </ul>It is not known if FERRIPROX Tablets is safe and effective to treat iron overload due to blood transfusions:<ul class="Disk"> <li>in people with myelodysplastic syndrome or Diamond Blackfan anemia<br/> </li> <li>in children less than 8 years of age</li> </ul> </td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">Do not take FERRIPROX Tablets if you are allergic to deferiprone or any of the ingredients in FERRIPROX Tablets.</span> See the end of this Medication Guide for a complete list of ingredients in FERRIPROX Tablets.</td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">Before taking FERRIPROX Tablets, tell your healthcare provider about all of your medical conditions, including if you:</span> <br/> <ul class="Disk"> <li>have liver problems<br/> </li> <li>are pregnant or plan to become pregnant. FERRIPROX Tablets can harm your unborn baby. You should avoid becoming pregnant during treatment with FERRIPROX Tablets. Tell your healthcare provider right away if you become pregnant or think you may be pregnant during treatment with FERRIPROX Tablets.</li> </ul> <span class="Bold">Females who are able to become pregnant:</span> <br/>○ Your healthcare provider should do a pregnancy test before you start treatment with FERRIPROX Tablets.<br/>○ You should use effective birth control during treatment with FERRIPROX Tablets and for at least 6 months after the last dose.<br/> <span class="Bold">Males with female partners who are able to become pregnant:</span> <br/>○ You should use effective birth control during treatment with FERRIPROX Tablets and for at least 3 months after the last dose.<br/> <ul class="Disk"> <li>are breastfeeding or plan to breastfeed. It is not known if FERRIPROX Tablets passes into your breast milk. Do not breastfeed during treatment with FERRIPROX Tablets and for at least 2 weeks after the last dose.</li> </ul> <span class="Bold">Tell your healthcare provider about all the medicines you take,</span> including prescription and over-the-counter medicines, vitamins and herbal supplements.</td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">How should I take FERRIPROX Tablets?</span> <ul class="Disk"> <li>Take FERRIPROX Tablets exactly as your healthcare provider tells you.<br/> </li> <li>Your healthcare provider will prescribe FERRIPROX Tablets based on your body weight. <br/> </li> <li>Your healthcare provider will check your body iron level during treatment with FERRIPROX Tablets and may change your dose if needed. Your healthcare provider may also change your dose of FERRIPROX Tablets if you have certain side effects. Do not change your dose of FERRIPROX Tablets unless your healthcare provider tells you to.</li> </ul> <ul class="Disk"> <li> <span class="Bold">There are 3 types of FERRIPROX Tablets that are taken on different schedules. Be sure you are taking the correct tablet and ask your healthcare provider if unsure.</span> </li> </ul> </td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule" colspan="3"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">1,000 mg Twice-a-Day</span> <br/> <span class="Bold">2 times each day with food</span></td><td align="center" class="Lrule Rrule Toprule" colspan="3"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">1,000 mg</span> <br/> <span class="Bold">3 times each day</span></td><td align="center" class="Lrule Rrule Toprule"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">500 mg</span> <br/> <span class="Bold">3 times each day</span></td> </tr> <tr> <td class="Lrule Rrule" colspan="3">Take your first dose in the morning<br/>and the second dose in the<br/>evening, about 12 hours apart.</td><td class="Lrule Rrule" colspan="3">Take your first dose in the<br/>morning, the second dose at mid<br/>day, and the third dose in the<br/>evening.</td><td class="Lrule Rrule">Take your first dose in the<br/>morning, the second dose at<br/>mid-day, and the third dose<br/>in the evening.</td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"> <ul class="Disk"> <li>Taking FERRIPROX Tablets with meals may help reduce nausea.<br/> </li> <li> <span class="Bold">If you must take a medicine to treat indigestion (antacid), or supplements that contain iron, aluminum, or zinc during treatment with FERRIPROX Tablets, allow at least 4 hours between taking FERRIPROX Tablets and these products.</span> <br/> </li> <li>If you take too much FERRIPROX Tablets, call your healthcare provider.<br/> </li> <li>If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and then continue with your regular schedule. Do not try to catch-up or take 2 doses at the same time to make up for a missed dose.</li> </ul> </td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">What should I avoid during treatment with FERRIPROX Tablets?</span> <ul class="Disk"> <li>Avoid drinking alcohol during treatment with FERRIPROX Tablets 1,000 mg (2 times a day). This may cause a faster release of the medicine.</li> </ul> </td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">What are the possible side effects of FERRIPROX Tablets?</span> <br/> <span class="Bold">FERRIPROX Tablets can cause serious side effects, including:</span> <ul class="Disk"> <li> <span class="Bold">See “What is the most important information I should know about FERRIPROX Tablets?”</span> <br/> </li> <li> <span class="Bold">Increased liver enzyme levels in your blood.</span> Your healthcare provider should do blood tests to check your liver function before you start and then monthly during treatment with FERRIPROX Tablets. Your healthcare provider may temporarily stop treatment with FERRIPROX Tablets if you develop increased liver enzyme levels and they continue to be increased.<br/> </li> <li> <span class="Bold">Decreased levels of zinc in your blood.</span> Your healthcare provider will do blood tests to check your zinc levels before you start and during treatment with FERRIPROX Tablets, and may prescribe a zinc supplement for you if your zinc levels are low.</li> </ul> </td> </tr> <tr> <td class="Lrule Rrule" colspan="7"><span class="Bold">The most common side effects of FERRIPROX Tablets in people with thalassemia include:</span></td> </tr> <tr> <td class="Lrule"> <ul class="Disk"> <li>nausea<br/> </li> <li>joint paint</li> </ul> </td><td colspan="3"> <ul class="Disk"> <li>vomiting<br/> </li> <li>abnormal liver function tests</li> </ul> </td><td class="Rrule" colspan="3"> <ul class="Disk"> <li>stomach-area (abdominal) pain<br/> </li> <li>low white blood cells</li> </ul> </td> </tr> <tr> <td class="Lrule Rrule" colspan="7"><span class="Bold">The most common side effects of FERRIPROX Tablets in people with sickle cell disease or other anemias include:</span></td> </tr> <tr> <td class="Lrule" colspan="2"> <ul class="Disk"> <li>fever<br/> </li> <li>headache<br/> </li> <li>sickle cell anemia with crisis<br/> </li> <li>joint pain<br/> </li> <li>low white blood cells</li> </ul> </td><td colspan="3"> <ul class="Disk"> <li>stomach-area (abdominal) pain<br/> </li> <li>vomiting<br/> </li> <li>back pain<br/> </li> <li>mouth and throat pain<br/> </li> <li>cough</li> </ul> </td><td class="Rrule" colspan="2"> <ul class="Disk"> <li>bone pain<br/> </li> <li>pain in arms or legs<br/> </li> <li>abnormal liver function tests<br/> </li> <li>common cold<br/> </li> <li>nausea</li> </ul> </td> </tr> <tr> <td class="Lrule Rrule" colspan="7">FERRIPROX Tablets may cause a change in urine color to reddish-brown. This is not harmful and is expected during treatment with FERRIPROX Tablets.<br/>These are not all of the possible side effects of FERRIPROX Tablets.<br/>Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.</td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">How should I store FERRIPROX Tablets?</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule" colspan="2"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">1,000 mg Twice-a-Day</span> <br/> <span class="Bold">2 times each day with food</span></td><td align="center" class="Lrule Rrule Toprule" colspan="3"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">1,000 mg</span> <br/> <span class="Bold">3 times each day</span></td><td align="center" class="Lrule Rrule Toprule" colspan="2"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">500 mg</span> <br/> <span class="Bold">3 times each day</span></td> </tr> <tr> <td class="Lrule Rrule" colspan="2"> <ul class="Disk"> <li>Store at room temperature between 68°F to 77°F (20°C to 25°C).</li> </ul> </td><td class="Lrule Rrule" colspan="3"> <ul class="Disk"> <li>Store at room temperature between 68°F to 77°F (20°C to 25°C).<br/> </li> <li>Store in the original bottle and tightly closed to protect from moisture.</li> </ul> </td><td class="Lrule Rrule" colspan="2"> <ul class="Disk"> <li>Store at room temperature between 68°F to 77°F (20°C to 25°C).</li> </ul> </td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">Keep FERRIPROX Tablets and all medicines out of the reach of children.</span></td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">General information about the safe and effective use of FERRIPROX Tablets.</span> <br/>Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use FERRIPROX Tablets for a condition for which it was not prescribed. Do not give FERRIPROX Tablets to other people, even if they have the same symptoms that you have. It may harm them. You can ask your pharmacist or healthcare provider for information about FERRIPROX Tablets that is written for health professionals.</td> </tr> <tr> <td class="Lrule Rrule Toprule" colspan="7"><span class="Bold">What are the ingredients in FERRIPROX Tablets?</span></td> </tr> <tr> <td align="center" class="Lrule Rrule Toprule" colspan="2"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">1,000 mg Twice-a-Day</span> <br/> <span class="Bold">2 times each day with food</span></td><td align="center" class="Lrule Rrule Toprule" colspan="3"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">1,000 mg</span> <br/> <span class="Bold">3 times each day</span></td><td align="center" class="Lrule Rrule Toprule" colspan="2"><span class="Bold">FERRIPROX Tablets</span> <br/> <span class="Bold">500 mg</span> <br/> <span class="Bold">3 times each day</span></td> </tr> <tr> <td class="Lrule Rrule" colspan="2"><span class="Bold">Active ingredient:</span> deferiprone<br/> <span class="Bold">Inactive ingredients: </span>Tablet core: hypromellose acetate succinate, magnesium oxide, colloidal silicon dioxide and magnesium stearate. Coating: triethyl citrate, talc, titanium dioxide, and methacrylic acid and ethyl acrylate copolymer.</td><td class="Lrule Rrule" colspan="3"><span class="Bold">Active ingredient:</span> deferiprone<br/> <span class="Bold">Inactive ingredients: </span>Tablet core: methylcellulose, crospovidone, and magnesium stearate. Coating: hypromellose, hydroxypropyl cellulose, macrogol, and titanium dioxide.</td><td class="Lrule Rrule" colspan="2"><span class="Bold">Active ingredient:</span> deferiprone<br/> <span class="Bold">Inactive ingredients: </span>Tablet core: microcrystalline cellulose, magnesium stearate, colloidal silicon dioxide.<br/>Coating: hypromellose, polyethylene glycol, and titanium dioxide.</td> </tr> <tr class="Last"> <td class="Lrule Rrule Toprule" colspan="7">Distributed by: Chiesi USA, Inc., Cary, NC 27518.<br/>Manufactured by: Apotex Inc., Toronto, Ontario, Canada, M9L 1T9.<br/>CTFD-033-0521-00-SPL-1<br/>      <br/>For more information, call 1-888-661-9260.</td> </tr> </tbody> </table></div>

{ "type": "table", "children": [], "text": "<div class=\"scrollingtable\"><table>\n<col/>\n<col/>\n<col/>\n<col/>\n<col/>\n<col/>\n<col/>\n<tbody class=\"Headless\">\n<tr class=\"First\">\n<td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">Medication Guide </span>\n<br/>\n<span class=\"Bold\">FERRIPROX (Feh ri prox) Tablets</span>\n<br/>\n<span class=\"Bold\">(deferiprone)</span></td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">What is the most important information I should know about FERRIPROX Tablets?</span>\n<br/>\n<span class=\"Bold\">FERRIPROX Tablets can cause serious side effects</span>, including a very low white blood cell count. One type of white blood cell that is important for fighting infections is called a neutrophil. If your neutrophil count is low (neutropenia), you may be at risk of developing a serious infection that can lead to death. Neutropenia is common with FERRIPROX Tablets and can become severe in some people. Severe neutropenia is known as agranulocytosis. If you develop agranulocytosis, you will be at risk of developing serious infections that can lead to death.<br/>Your healthcare provider will do a blood test before you start FERRIPROX Tablets and regularly during treatment to check your neutrophil count. If you develop neutropenia, your healthcare provider should check your blood counts every day until your white blood cell count improves. Your healthcare provider may temporarily stop treatment with FERRIPROX Tablets if you develop neutropenia or infection.<br/>\n<span class=\"Bold\">Stop taking FERRIPROX Tablets and call your healthcare provider or get medical help right away if you develop any of these symptoms of infection:</span>\n<br/>\n<ul class=\"Disk\">\n<li>fever<br/>\n</li>\n<li>sore throat or mouth sores<br/>\n</li>\n<li>flu-like symptoms<br/>\n</li>\n<li>chills and severe shaking</li>\n</ul>\n<span class=\"Bold\">It is important for you to have your white blood cell count checked within 24 hours of developing symptoms of an infection to see if you have severe neutropenia (agranulocytosis). Do not delay getting medical care if you are unable to reach your healthcare provider.</span>\n<br/>See <span class=\"Bold\">“What are the possible side effects of FERRIPROX Tablets?”</span> for more information about side effects.</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">What is FERRIPROX Tablets?</span>\n<br/>FERRIPROX Tablets is a prescription medicine used to treat iron overload from blood transfusions in adults and children 8 years of age and older with:<br/>\n<ul class=\"Disk\">\n<li>thalassemia syndromes.<br/>\n</li>\n<li>sickle cell disease or other anemias.</li>\n</ul>It is not known if FERRIPROX Tablets is safe and effective to treat iron overload due to blood transfusions:<ul class=\"Disk\">\n<li>in people with myelodysplastic syndrome or Diamond Blackfan anemia<br/>\n</li>\n<li>in children less than 8 years of age</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">Do not take FERRIPROX Tablets if you are allergic to deferiprone or any of the ingredients in FERRIPROX Tablets.</span> See the end of this Medication Guide for a complete list of ingredients in FERRIPROX Tablets.</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">Before taking FERRIPROX Tablets, tell your healthcare provider about all of your medical conditions, including if you:</span>\n<br/>\n<ul class=\"Disk\">\n<li>have liver problems<br/>\n</li>\n<li>are pregnant or plan to become pregnant. FERRIPROX Tablets can harm your unborn baby. You should avoid becoming pregnant during treatment with FERRIPROX Tablets. Tell your healthcare provider right away if you become pregnant or think you may be pregnant during treatment with FERRIPROX Tablets.</li>\n</ul>\n<span class=\"Bold\">Females who are able to become pregnant:</span>\n<br/>○ Your healthcare provider should do a pregnancy test before you start treatment with FERRIPROX Tablets.<br/>○ You should use effective birth control during treatment with FERRIPROX Tablets and for at least 6 months after the last dose.<br/>\n<span class=\"Bold\">Males with female partners who are able to become pregnant:</span>\n<br/>○ You should use effective birth control during treatment with FERRIPROX Tablets and for at least 3 months after the last dose.<br/>\n<ul class=\"Disk\">\n<li>are breastfeeding or plan to breastfeed. It is not known if FERRIPROX Tablets passes into your breast milk. Do not breastfeed during treatment with FERRIPROX Tablets and for at least 2 weeks after the last dose.</li>\n</ul>\n<span class=\"Bold\">Tell your healthcare provider about all the medicines you take,</span> including prescription and over-the-counter medicines, vitamins and herbal supplements.</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">How should I take FERRIPROX Tablets?</span>\n<ul class=\"Disk\">\n<li>Take FERRIPROX Tablets exactly as your healthcare provider tells you.<br/>\n</li>\n<li>Your healthcare provider will prescribe FERRIPROX Tablets based on your body weight. <br/>\n</li>\n<li>Your healthcare provider will check your body iron level during treatment with FERRIPROX Tablets and may change your dose if needed. Your healthcare provider may also change your dose of FERRIPROX Tablets if you have certain side effects. Do not change your dose of FERRIPROX Tablets unless your healthcare provider tells you to.</li>\n</ul>\n<ul class=\"Disk\">\n<li>\n<span class=\"Bold\">There are 3 types of FERRIPROX Tablets that are taken on different schedules. Be sure you are taking the correct tablet and ask your healthcare provider if unsure.</span>\n</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"3\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">1,000 mg Twice-a-Day</span>\n<br/>\n<span class=\"Bold\">2 times each day with food</span></td><td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"3\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">1,000 mg</span>\n<br/>\n<span class=\"Bold\">3 times each day</span></td><td align=\"center\" class=\"Lrule Rrule Toprule\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">500 mg</span>\n<br/>\n<span class=\"Bold\">3 times each day</span></td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"3\">Take your first dose in the morning<br/>and the second dose in the<br/>evening, about 12 hours apart.</td><td class=\"Lrule Rrule\" colspan=\"3\">Take your first dose in the<br/>morning, the second dose at mid<br/>day, and the third dose in the<br/>evening.</td><td class=\"Lrule Rrule\">Take your first dose in the<br/>morning, the second dose at<br/>mid-day, and the third dose<br/>in the evening.</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\">\n<ul class=\"Disk\">\n<li>Taking FERRIPROX Tablets with meals may help reduce nausea.<br/>\n</li>\n<li>\n<span class=\"Bold\">If you must take a medicine to treat indigestion (antacid), or supplements that contain iron, aluminum, or zinc during treatment with FERRIPROX Tablets, allow at least 4 hours between taking FERRIPROX Tablets and these products.</span>\n<br/>\n</li>\n<li>If you take too much FERRIPROX Tablets, call your healthcare provider.<br/>\n</li>\n<li>If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and then continue with your regular schedule. Do not try to catch-up or take 2 doses at the same time to make up for a missed dose.</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">What should I avoid during treatment with FERRIPROX Tablets?</span>\n<ul class=\"Disk\">\n<li>Avoid drinking alcohol during treatment with FERRIPROX Tablets 1,000 mg (2 times a day). This may cause a faster release of the medicine.</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">What are the possible side effects of FERRIPROX Tablets?</span>\n<br/>\n<span class=\"Bold\">FERRIPROX Tablets can cause serious side effects, including:</span>\n<ul class=\"Disk\">\n<li>\n<span class=\"Bold\">See “What is the most important information I should know about FERRIPROX Tablets?”</span>\n<br/>\n</li>\n<li>\n<span class=\"Bold\">Increased liver enzyme levels in your blood.</span> Your healthcare provider should do blood tests to check your liver function before you start and then monthly during treatment with FERRIPROX Tablets. Your healthcare provider may temporarily stop treatment with FERRIPROX Tablets if you develop increased liver enzyme levels and they continue to be increased.<br/>\n</li>\n<li>\n<span class=\"Bold\">Decreased levels of zinc in your blood.</span> Your healthcare provider will do blood tests to check your zinc levels before you start and during treatment with FERRIPROX Tablets, and may prescribe a zinc supplement for you if your zinc levels are low.</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"7\"><span class=\"Bold\">The most common side effects of FERRIPROX Tablets in people with thalassemia include:</span></td>\n</tr>\n<tr>\n<td class=\"Lrule\">\n<ul class=\"Disk\">\n<li>nausea<br/>\n</li>\n<li>joint paint</li>\n</ul>\n</td><td colspan=\"3\">\n<ul class=\"Disk\">\n<li>vomiting<br/>\n</li>\n<li>abnormal liver function tests</li>\n</ul>\n</td><td class=\"Rrule\" colspan=\"3\">\n<ul class=\"Disk\">\n<li>stomach-area (abdominal) pain<br/>\n</li>\n<li>low white blood cells</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"7\"><span class=\"Bold\">The most common side effects of FERRIPROX Tablets in people with sickle cell disease or other anemias include:</span></td>\n</tr>\n<tr>\n<td class=\"Lrule\" colspan=\"2\">\n<ul class=\"Disk\">\n<li>fever<br/>\n</li>\n<li>headache<br/>\n</li>\n<li>sickle cell anemia with crisis<br/>\n</li>\n<li>joint pain<br/>\n</li>\n<li>low white blood cells</li>\n</ul>\n</td><td colspan=\"3\">\n<ul class=\"Disk\">\n<li>stomach-area (abdominal) pain<br/>\n</li>\n<li>vomiting<br/>\n</li>\n<li>back pain<br/>\n</li>\n<li>mouth and throat pain<br/>\n</li>\n<li>cough</li>\n</ul>\n</td><td class=\"Rrule\" colspan=\"2\">\n<ul class=\"Disk\">\n<li>bone pain<br/>\n</li>\n<li>pain in arms or legs<br/>\n</li>\n<li>abnormal liver function tests<br/>\n</li>\n<li>common cold<br/>\n</li>\n<li>nausea</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"7\">FERRIPROX Tablets may cause a change in urine color to reddish-brown. This is not harmful and is expected during treatment with FERRIPROX Tablets.<br/>These are not all of the possible side effects of FERRIPROX Tablets.<br/>Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">How should I store FERRIPROX Tablets?</span></td>\n</tr>\n<tr>\n<td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"2\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">1,000 mg Twice-a-Day</span>\n<br/>\n<span class=\"Bold\">2 times each day with food</span></td><td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"3\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">1,000 mg</span>\n<br/>\n<span class=\"Bold\">3 times each day</span></td><td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"2\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">500 mg</span>\n<br/>\n<span class=\"Bold\">3 times each day</span></td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"2\">\n<ul class=\"Disk\">\n<li>Store at room temperature between 68°F to 77°F (20°C to 25°C).</li>\n</ul>\n</td><td class=\"Lrule Rrule\" colspan=\"3\">\n<ul class=\"Disk\">\n<li>Store at room temperature between 68°F to 77°F (20°C to 25°C).<br/>\n</li>\n<li>Store in the original bottle and tightly closed to protect from moisture.</li>\n</ul>\n</td><td class=\"Lrule Rrule\" colspan=\"2\">\n<ul class=\"Disk\">\n<li>Store at room temperature between 68°F to 77°F (20°C to 25°C).</li>\n</ul>\n</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">Keep FERRIPROX Tablets and all medicines out of the reach of children.</span></td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">General information about the safe and effective use of FERRIPROX Tablets.</span>\n<br/>Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use FERRIPROX Tablets for a condition for which it was not prescribed. Do not give FERRIPROX Tablets to other people, even if they have the same symptoms that you have. It may harm them. You can ask your pharmacist or healthcare provider for information about FERRIPROX Tablets that is written for health professionals.</td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\"><span class=\"Bold\">What are the ingredients in FERRIPROX Tablets?</span></td>\n</tr>\n<tr>\n<td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"2\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">1,000 mg Twice-a-Day</span>\n<br/>\n<span class=\"Bold\">2 times each day with food</span></td><td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"3\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">1,000 mg</span>\n<br/>\n<span class=\"Bold\">3 times each day</span></td><td align=\"center\" class=\"Lrule Rrule Toprule\" colspan=\"2\"><span class=\"Bold\">FERRIPROX Tablets</span>\n<br/>\n<span class=\"Bold\">500 mg</span>\n<br/>\n<span class=\"Bold\">3 times each day</span></td>\n</tr>\n<tr>\n<td class=\"Lrule Rrule\" colspan=\"2\"><span class=\"Bold\">Active ingredient:</span> deferiprone<br/>\n<span class=\"Bold\">Inactive ingredients: </span>Tablet core: hypromellose acetate succinate, magnesium oxide, colloidal silicon dioxide and magnesium stearate. Coating: triethyl citrate, talc, titanium dioxide, and methacrylic acid and ethyl acrylate copolymer.</td><td class=\"Lrule Rrule\" colspan=\"3\"><span class=\"Bold\">Active ingredient:</span> deferiprone<br/>\n<span class=\"Bold\">Inactive ingredients: </span>Tablet core: methylcellulose, crospovidone, and magnesium stearate. Coating: hypromellose, hydroxypropyl cellulose, macrogol, and titanium dioxide.</td><td class=\"Lrule Rrule\" colspan=\"2\"><span class=\"Bold\">Active ingredient:</span> deferiprone<br/>\n<span class=\"Bold\">Inactive ingredients: </span>Tablet core: microcrystalline cellulose, magnesium stearate, colloidal silicon dioxide.<br/>Coating: hypromellose, polyethylene glycol, and titanium dioxide.</td>\n</tr>\n<tr class=\"Last\">\n<td class=\"Lrule Rrule Toprule\" colspan=\"7\">Distributed by: Chiesi USA, Inc., Cary, NC 27518.<br/>Manufactured by: Apotex Inc., Toronto, Ontario, Canada, M9L 1T9.<br/>CTFD-033-0521-00-SPL-1<br/>      <br/>For more information, call 1-888-661-9260.</td>\n</tr>\n</tbody>\n</table></div>" }

This Medication Guide has been approved by the U.S. Food and Drug Administration.       Revised: 11/2021

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Chiesi USA, Inc. NDC 10122-104-01

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Ferriprox (deferiprone) tablets

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1,000 mg

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Rx only

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50 Tablets

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Chiesi USA, Inc. NDC 10122-104-05

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Ferriprox (deferiprone) tablets

{ "type": "p", "children": [], "text": "\nFerriprox (deferiprone) tablets\n" }

1,000 mg

{ "type": "p", "children": [], "text": "1,000 mg " }

Rx only

{ "type": "p", "children": [], "text": "\nRx only\n" }

50 Tablets

{ "type": "p", "children": [], "text": "50 Tablets " }

Chiesi USA, Inc. NDC 10122-103-05

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Ferriprox (deferiprone) tablets

{ "type": "p", "children": [], "text": "\nFerriprox (deferiprone) tablets\n" }

1,000 mg

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Rx only

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50 Tablets

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Chiesi USA, Inc. NDC 10122-100-10

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Ferriprox (deferiprone) tablets

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500 mg

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Rx only

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100 Tablets

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