STUDY OBJECTIVE: To determine the efficacy and safety of recombinant human erythropoietin (r-HuEPO) in predialysis renal patients. DESIGN: Randomized, double-blind, placebo-controlled trial for 8 weeks. SETTING: Inpatient and outpatient facility in the Clinical Research Center of a university-based hospital. PATIENTS: Fourteen adult subjects with renal insufficiency (mean serum creatinine, 473 mumol/L +/- 61 [6.2 +/- 0.8 mg/dL]) and anemia (mean hematocrit, 0.27 +/- 0.01). INTERVENTIONS:Recombinant human erythropoietin, 50, 100, or 150 IU/kg body weight or placebo given intravenously three times per week. MEASUREMENTS AND MAIN RESULTS: Subjects who received active r-HuEPO showed a dose-dependent rise in hematocrit; mean hematocrit increased 41% from 0.27 +/- 0.01 to 0.38 +/- 0.01. At the same time, erythrocyte mass rose 43% from 13.7 +/- 0.6 mL/kg in the baseline state to 19.6 +/- 1.0 mL/kg after treatment. Maximal oxygen consumption during exercise increased 9% from 16.0 mL/min.kg +/- 1.8 to 17.5 mL/min.kg +/- 1.9. CONCLUSIONS:Recombinant human erythropoietin is effective and safe in ameliorating the anemia of pre-dialysis patients.
RCT Entities:
STUDY OBJECTIVE: To determine the efficacy and safety of recombinant humanerythropoietin (r-HuEPO) in predialysis renal patients. DESIGN: Randomized, double-blind, placebo-controlled trial for 8 weeks. SETTING: Inpatient and outpatient facility in the Clinical Research Center of a university-based hospital. PATIENTS: Fourteen adult subjects with renal insufficiency (mean serum creatinine, 473 mumol/L +/- 61 [6.2 +/- 0.8 mg/dL]) and anemia (mean hematocrit, 0.27 +/- 0.01). INTERVENTIONS: Recombinant humanerythropoietin, 50, 100, or 150 IU/kg body weight or placebo given intravenously three times per week. MEASUREMENTS AND MAIN RESULTS: Subjects who received active r-HuEPO showed a dose-dependent rise in hematocrit; mean hematocrit increased 41% from 0.27 +/- 0.01 to 0.38 +/- 0.01. At the same time, erythrocyte mass rose 43% from 13.7 +/- 0.6 mL/kg in the baseline state to 19.6 +/- 1.0 mL/kg after treatment. Maximal oxygen consumption during exercise increased 9% from 16.0 mL/min.kg +/- 1.8 to 17.5 mL/min.kg +/- 1.9. CONCLUSIONS: Recombinant humanerythropoietin is effective and safe in ameliorating the anemia of pre-dialysis patients.
Authors: Ana de Lurdes Agostinho Cabrita; Ana Pinho; Anabela Malho; Elsa Morgado; Marília Faísca; Hermínio Carrasqueira; Ana Paula Silva; Pedro Leão Neves Journal: Int Urol Nephrol Date: 2010-07-17 Impact factor: 2.370
Authors: Fritz Sörgel; Ursula Thyroff-Friesinger; Andrea Vetter; Bernhard Vens-Cappell; Martina Kinzig Journal: Pharmacology Date: 2008-12-22 Impact factor: 2.547
Authors: Sameer Doshi; Wojciech Krzyzanski; Susan Yue; Steven Elliott; Andrew Chow; Juan José Pérez-Ruixo Journal: Clin Pharmacokinet Date: 2013-12 Impact factor: 6.447