Ferriprox

Ferriprox

deferiprone

Manufacturer:

Chiesi Farmaceutici

Distributor:

Pharmaforte
Concise Prescribing Info
Contents
Deferiprone
Indications/Uses
Fe overload in patients w/ thalassaemia major when deferoxamine therapy is contraindicated or inadequate.
Dosage/Direction for Use
25 mg/kg tds. Total daily dose: 75 mg/kg. Max: 100 mg/kg/day. Patient weighing 90 kg 2,250 mg tds. Total daily dose: 6,750 mg, 80 kg 2,000 mg tds. Total daily dose: 6,000 mg, 70 kg 1,750 mg tds. Total daily dose: 5,250 mg, 60 kg 1,500 mg tds. Total daily dose: 4,500 mg, 50 kg 1,250 mg tds. Total daily dose: 3,750 mg, 40 kg 1,000 mg tds. Total daily dose: 3,000 mg, 30 kg 750 mg tds. Total daily dose: 2,250 mg, 20 kg 500 mg tds. Total daily dose: 1,500 mg.
Administration
May be taken with or without food.
Contraindications
Hypersensitivity. History of recurrent neutropenia or agranulocytosis. Concomitant use of medicinal products associated w/ neutropenia or those that can cause agranulocytosis. Pregnancy & lactation.
Special Precautions
Monitor neutrophil count wkly; interrupt therapy & monitor neutrophil more frequently if patient develops infection. Do not initiate treatment if patient is neutropenic or has a baseline absolute neutrophil count <1.5 x 109/L. Obtain CBC w/ WBC count, corrected for the presence of nucleated RBC, neutrophil & platelet count immediately upon diagnosis of neutropenia & repeat daily; continue for 3 consecutive wk following recovery. Rechallenge is not recommended in the event of neutropenia & contraindicated in agranulocytosis. Monitor serum ferritin conc or other body Fe load indicators every 2-3 mth; plasma Zn conc. Consider treatment interruption if serum ferritin falls <500 mcg/L. HIV +ve or other immunocompromised patients. Consider treatment interruption if there is persistent increase in serum ALT. Carefully monitor liver histology in thalassaemia patients. Urine may show reddish/brown discoloration due to the excretion of Fe-deferiprone complex. Renal or hepatic impairment. Women of childbearing potential must be advised to avoid pregnancy & take contraceptive measures. Lactation. Neurological disorders in childn. Childn <6 yr. Oral soln: Allergic reactions may occur due to sunset yellow (E110) colouring agent.
Adverse Reactions
Nausea, abdominal pain, vomiting; chromaturia. Increased liver enzymes; neutropenia, agranulocytosis; headache; diarrhoea; arthralgia; increased appetite; fatigue.
Drug Interactions
Potential interactions w/ trivalent cation-dependent medicinal products eg, Al-based antacids. Concurrent use w/ vit C. Do not take medicinal products associated w/ neutropenia or those that can cause agranulocytosis.
MIMS Class
Antidotes & Detoxifying Agents
ATC Classification
V03AC02 - deferiprone ; Belongs to the class of iron chelating agents. Used in iron overload.
Presentation/Packing
Form
Ferriprox FC tab 500 mg
Packing/Price
100's
Form
Ferriprox oral soln 100 mg/mL
Packing/Price
250 mL x 1's;500 mL x 1's
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