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Comparison of Epoetin Alfa and Epoetin Omega in Anemic Dialysis Patients:Results of Efficacy Trial

NCT00322413 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2006-07-21

No results posted yet for this study

Summary

The two epoetins, Epoetin alfa, a well established drug to treat renal anemia and Epoetin Omega, that differs from Epoetin alfa in the sugar moiety of the molecule were compared in regard of efficacy and safety to treat end stage renal disease anemia. Study hypothesis was that Epoetin Omega is non-inferior to Epoetin alfa in correcting renal anemia in dialysis patients. A 12-weeks randomized comparative efficacy study was performed including 77 end stage renal disease patients (epoetin omega:n=39, epoetin alfa: n=38). In the intent-to-treat analysis, average weekly difference in hemoglobin versus baseline value was higher in omega-treated patients: 1.94+-0.81 vs. 1.23+-0.62 g/dl. The unadjusted and adjusted omega-alfa differences were 0.71 g/dl (95%CI 0.38 to 1.04; p\<0.001) and 0.78 g/dl (0.49 to 1.08;p\<0.001), respectively. Average weekly epoetin dose was lower in the omega group: 87+-25 vs. 108+-21 IU/kg. The unadjusted and adjusted omega-alfa differences were -21IU/kg (-32 to -11; p\<0.001) and -24IU/kg (-35 to -13; p\<0.001), respectively. Epoetins were comparably well tolerated. In dialysis patients, subcutaneous epoetin omega apparently provides a greater anti-anemic effect per administered dose (IU) than epoetin alfa.

Conditions

Interventions

DRUG

Epoetin

Sponsors & Collaborators

  • General Hospital Sveti Duh

    lead OTHER

Principal Investigators

  • Slobodan Milutinovic, M.D., Ph.D. · Department of Nephrology and Dialysis, General Hospital Sveti Duh, Zagreb, Croatia

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
1997-01-31
Completion
1997-04-30

Countries

  • Croatia

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00322413 on ClinicalTrials.gov