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Clinical Trial Summary

The purpose of this research study was to determine if the activity of erythropoietin (r-HuEPO) is time dependent when given to chronic renal failure patients at three different times of day.


Clinical Trial Description

This phase-II crossover study was designed to test if the activity of erythropoietin is time dependent. Patients with chronic renal failure on hemodialysis requiring r-HuEPO to maintain adequate levels of hematocrit are eligible for the study. Patients were administered r-HuEPO subcutaneously three times per week, 50 U/kg, rounded to the nearest 2000 units. r-HuEPO will be administered until the hematocrit rises from the baseline level of 20-24% to the target level of 30-34%. This will be repeated three times, each at different times of day, either 0800, 1500 or 2200 hrs and the order of these will be randomly determined. Each patient will complete all three of the phases. ;


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00744445
Study type Interventional
Source Sunnybrook Health Sciences Centre
Contact
Status Completed
Phase Phase 2
Start date October 1993
Completion date August 1998

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