JR-131, a Biosimilar of Darbepoetin Alfa, for the Treatment of Hemodialysis Patients With Renal Anemia: A Randomized, Double-Blinded, Parallel-Group Phase 3 Study.

ABSTRACT: The aim of this study was to compare the efficacy and safety of intravenous JR-131, a darbepoetin alfa biosimilar, to darbepoetin alfa in hemodialysis patients with renal anemia. In this 24-week, multicenter, randomized, double-blinded, parallel-group phase 3 study, 334 hemodialysis patients with renal anemia who had been receiving darbepoetin alfa were randomized to either JR-131 or darbepoetin alfa group. The initial dose was set based on the darbepoetin alfa dose during the observation period. The primary endpoint was change in hemoglobin level from baseline to end of treatment. The 95% confidence interval of the difference in the change in hemoglobin level between the groups was -0.19 to -0.20 g/dL, within the equivalent margin of -0.5 to 0.5 g/dL. No notable treatment-emergent adverse

SUBMITTER: Nishi S 

PROVIDER: S-EPMC7079119 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature