Indications |
Parenteral Anaemia of chronic renal failure Adult: Given via SC route: 60 units/kg/wk for 4 wk. Dose may be divided to be given on daily or 3 times/wk. When admin via IV, initial dose: 40 units/kg 3 times/wk for 4 wk. May be increased to 80 units/kg 3 times/wk. For SC and IV routes, subsequent doses can be increased at 60 units/kg/wk until target is reached. Max Dosage: 720 units/kg/wk. Subcutaneous Anaemia related to non-myeloid malignant disease chemotherapy Adult: 450 units/kg/wk. May be divided into 3-7 doses for solid tumours, multiple myeloma, low-grade Hodgkin's disease, chronic lymphocytic leukaemia. May double dose after 4 wk, if necessary. Treatment may continue for up to a mth after chemotherapy. If no adequate response is achieved after 4 wk at higher dose, then treatment should be stopped. Subcutaneous Anaemia of prematurity Adult: 250 units/kg 3 times wkly. Treatment should be started as early as possible and continued for 6 wk. Parenteral Increase yield of autologous blood Adult: Up to 800 units/kg IV, or up to 600 units/kg SC, twice wkly for 4 wk before surgery. |
Contraindications |
Uncontrolled hypertension. Neonates: injections containing benzyl alcohol. |
Warnings / Precautions |
Hypertension, history of seizure, thrombocytosis, chronic hepatic impairment, ischaemic vascular disease, malignant tumours, epilepsy; recent MI or CVA. Fe deficiency, infection, inflammatory disorders, haemolysis and aluminium intoxication may decrease response to epoetin beta. Regularly monitor platelet counts and serum-potassium concentrations. Control haematocrit levels. Poorly-controlled hypertension: Monitor BP, Hb and electrolytes. Anaemia (eg, megaloblastic or folic acid): Give Fe supplements when needed. Thromobocytosis: monitor platelet count for 1st 8 wk. Lactation. |
Adverse Reactions |
Headache, seizures; hypertension; thrombosis at vascular access sites, clotting in the dialyser, transient increases in platelet count, flu-like symptoms including chills, myalgia, hyperkalaemia, skin rashes; hypertensive crisis with encephalopathy-like symptoms, including headache and confusion, generalised seizures (patients with normal or low blood pressure). Rarely, anaphylactoid reactions. |
Drug Interactions |
Antagonises the hypotensive effects of ACE inhibitors and angiotensin-II receptor antagonists and increases risk of hyperkalaemia See Below for More epoetin beta Drug Interactions |
Mechanism of Actions |
Epoetin beta stimulates RBC production in the bone marrows which transmits O Absorption: Absorbed slowly and incompletely following SC admin at 23-43%. |
Storage Conditions |
Parenteral: Refrigerate at 2-8°C. Subcutaneous: Refrigerate at 2-8°C. |
Storage |
Parenteral: Refrigerate at 2-8°C. Subcutaneous: Refrigerate at 2-8°C. |
Available As |
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Epoetin
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Epoetin Containing Brands
Epoetin is used in following diseases
Drug - Drug Interactions of Epoetin
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