Trial reportRenal failure2025
Effects of rhEPO-Fc on chronic renal anemia in Chinese patients undergoing maintenance hemodialysis: a multicenter, randomized, open-label, and phase 3 study.
Trial report in Renal failure, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
51 authors.
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Abstract
Recombinant human erythropoietin (rhEPO) fused with human immunoglobulin G (IgG) Fc fragment (rhEPO-Fc) is a novel erythropoiesis-stimulating agent designed to extend plasma half-life and enhance biological activity. However, data on the efficacy and safety of rhEPO-Fc in hemodialysis patients with chronic kidney disease (CKD)-related anemia remain limited. This phase 3 trial enrolled patients from 45 Chinese hospitals. Participants were randomized (2:1) to receive either rhEPO-Fc or rhEPO (Chinese hamster ovary cell-derived) for 28 weeks. The rhEPO-Fc responders were eligible for a 24-week extension period. The primary endpoint was the least square mean (LSM) change in hemoglobin (Hb) levels from baseline between weeks 21 and 28. Among 356 rhEPO-Fc and 178 rhEPO recipients, patients receiving rhEPO-Fc demonstrated non-inferiority Hb maintenance compared with rhEPO. The inter-group LSM differences in the full analysis set and per-protocol set were 3.96 g/L (95% CI: 3.02-4.89;
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