Clinical Trials Logo

Clinical Trial Summary

The primary objective of this study is to evaluate the efficacy and safety of roxadustat in participants with end-stage renal disease (ESRD) on maintenance hemodialysis (HD) therapy, previously treated with intravenous (IV) epoetin alfa.


Clinical Trial Description

Dose ranging study with consecutive cohorts in two participant populations: participants normally responding to current anemia treatment (epoetin alfa) ("normoresponders": participants with baseline epoetin alfa dose at study entry 75 to 450 international units [IU]/kilograms [kg]/week) and participants not responding well to current treatment ("hyporesponders": participants with maintenance epoetin alfa dose above 450 IU/kg/week). Normoresponders are randomized to study drug roxadustat or epoetin alfa at a ratio of 3:1; hyporesponders are randomized to study drug roxadustat or epoetin alfa or placebo at a ratio of 2:1:1. The study objectives are to demonstrate that roxadustat is effective in maintaining hemoglobin (Hb) levels when converting from epoetin alfa and to establish optimum starting doses and dose adjustment regimens for Hb maintenance. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT01147666
Study type Interventional
Source FibroGen
Contact
Status Completed
Phase Phase 2
Start date May 17, 2010
Completion date October 15, 2012

See also
  Status Clinical Trial Phase
Terminated NCT00801931 - Double Cord Blood Transplant for Patients With Malignant and Non-malignant Disorders Phase 1/Phase 2
Completed NCT02948283 - Metformin Hydrochloride and Ritonavir in Treating Patients With Relapsed or Refractory Multiple Myeloma or Chronic Lymphocytic Leukemia Phase 1
Completed NCT03341338 - Genes-in-Action - Hepcidin Regulation of Iron Supplementation
Completed NCT00060398 - Epoetin Alfa With or Without Dexamethasone in Treating Fatigue and Anemia in Patients With Hormone-Refractory Prostate Cancer Phase 3
Recruiting NCT05384691 - Efficacy of Luspatercept in ESA-naive LR-MDS Patients With or Without Ring Sideroblasts Who do Not Require Transfusions Phase 2
Not yet recruiting NCT06309641 - Methemoglobinemia Following Intravenous Iron Treatment
Completed NCT03822884 - Pharmacokinetic/Pharmacodynamic Study of 3 Subcutaneous Single Dose Epoetin Alfa Formulations in Healthy Volunteers Phase 1
Completed NCT02930850 - Spot-Check Noninvasive Hemoglobin (SpHb) Clinical Validation N/A
Completed NCT02888171 - Impact of Ferric Citrate vs Ferrous Sulfate on Iron Parameters and Hemoglobin in Individuals With CKD and Iron Deficiency N/A
Completed NCT02912533 - A Long-term Study of JR-131 in Renal Anemia Patients With Chronic Kidney Disease (CKD) Phase 3
Completed NCT02912494 - A Phase III Study of JR-131 in Renal Anemia Patients With Chronic Kidney Disease (CKD) Phase 3
Completed NCT02384122 - Efficacy of Octreotide on Blood and Iron Requirements in Patients With Anemia Due to Angiodysplasias Phase 3
Completed NCT02603250 - Evaluation of Hemoglobin Measurement Tools for Child Anemia Screening in Rwanda N/A
Completed NCT02176759 - Iron Absorption From Rice Fortified With Ferric Pyrophosphate N/A
Completed NCT01922479 - Pilot Study of Ferric Carboxymaltose to Treat Iron Deficiency in Asians With Heart Failure Phase 4
Withdrawn NCT01934842 - A Study to Compare Analyte Levels in Blood Collected Using an Investigational Collection Device With a Commercial Predicate N/A
Completed NCT02310113 - Transfusion and Skeletal Muscle Tissue Oxygenation N/A
Completed NCT01693029 - Study to Compare Safety and Efficacy of HX575 Epoetin Alfa and US-licensed Epoetin Alfa Phase 3
Terminated NCT01535781 - Study of the Effect of Tranexamic Acid Administered to Patients With Hip Fractures. Can Blood Loss be Reduced? N/A
Completed NCT01458028 - Age and Gender Effects on the Pharmacokinetics of BAY85-3934 Phase 1