Epoetin delta is effective for the management of anaemia associated with chronic kidney disease.
Academic Article
Overview
abstract
OBJECTIVE: To demonstrate the efficacy and safety of epoetin delta for the treatment of anaemia in dialysis patients with chronic kidney disease (CKD). RESEARCH DESIGN AND METHODS: This was a 12-week, randomized, double-blind, active-comparator study. CKD patients who were naïve to epoetin treatment and had haemoglobin < 10 g/dL were randomized to epoetin delta 15, 50, 150, or 300 IU/kg or epoetin alfa 50 IU/kg. Patients initially entered a correction phase until they recorded haemoglobin of > or = 11.5 g/dL for two consecutive weekly measurements or one haemoglobin measurement of > or = 13 g/dL (correction success). A maintenance phase followed where the dose was adjusted to maintain haemoglobin > or = 10.5 g/dL. Maintenance success was defined as haemoglobin > 10.5 g/dL at Week 12. Total success was defined as achieving maintenance and correction success. MAIN OUTCOME MEASURES: The primary objective was to demonstrate that the proportion of patients achieving total success was greater in the pooled 150 IU/kg and 300 IU/kg groups compared with the 15 IU/kg dose group. RESULTS: Total success was achieved in 55.6% of patients in the pooled highest epoetin delta group compared with 4.5% in the lowest dose group. There was no significant difference in total success for the epoetin delta and epoetin alfa 50 IU/kg groups. Significant increases in haemoglobin and haematocrit levels were observed in the 150 and 300 IU/kg dose groups. Adverse events occurred at frequencies expected for this patient group. CONCLUSIONS: Epoetin delta was effective in increasing haemoglobin levels in patients with baseline haemoglobin of < 10 g/dL.
