- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00111995
Evaluating Aranesp® for the Treatment of Anemia in African-American Subjects With Chronic Renal Failure (CRF) Receiving Hemodialysis
August 7, 2008 updated by: Amgen
A Randomized, Double-Blind Study Comparing Aranesp® (Darbepoetin Alfa) and Recombinant Human Erythropoietin (rHuEPO) in the Treatment of Anemia in African-American Subjects With Chronic Renal Failure (CRF) Receiving Hemodialysis
This study is designed to evaluate the hemoglobin response to Aranesp® (darbepoetin alfa) in black subjects (African-Americans) with chronic renal failure (CRF) receiving hemodialysis and to examine the safety profile.
Study Overview
Study Type
Interventional
Enrollment
400
Phase
- Phase 4
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria: - Diagnosis of CRF and 3 times weekly prescribed hemodialysis treatments for at least 8 weeks before signing informed consent - No planned change in dialysis modality or schedule - Black (as indicated on the Chronic Medical Evidence Disease Report, CMMS Form 2728) - Hemoglobin 9.5 to 12.5 g/dL on 2 consecutive occasions during the screening period (1 week + 2 days apart) and baseline hemoglobin level of 9.5 - 12.5 g/dL (defined as the mean of all measurements taken during the screening and baseline periods) - Transferrin saturation greater than or equal to 20% but less than or equal to 50% - Stable rHuEPO therapy given 3 times per week by intravenous (IV) route of administration for 6 weeks before randomization (stable is defined as less than or equal to 25% change in prescribed dose over 6 weeks, same route of administration, and no more than 1 missed or withheld dose during each of the two 3-week periods before randomization) Exclusion Criteria: - Scheduled for a living-related or living non-related donor transplant - rHuEPO dose greater than 40,000 units weekly - Uncontrolled hypertension (postdialysis diastolic blood pressure greater than 105 mmHg and/or systolic blood pressure greater than 180 mmHg on more than 1 occasion as noted in the collected blood pressure measurements during the screening/baseline period) - Congestive heart failure (New York Heart Association [NYHA] Class III or IV) - Major surgery (excluding vascular access surgery) within 8 weeks before signing informed consent and during screening/baseline - Clinical evidence of active inflammatory disease requiring cyclophosphamide, azathioprine, prednisone or other immunosuppressive therapy within 8 weeks before signing the informed consent and during screening/baseline - Currently (at the signing of the informed consent) receiving antibiotics for a systemic infection and during screening/baseline - Known positivity for HIV antibody or hepatitis B surface antigen - Grand mal seizures within the last year - Clinical evidence of current malignancy (other than non-melanomatous skin malignancy), and/or receiving chemotherapy, and/or radiation therapy for malignancies within 8 weeks of signing the informed consent and during screening/baseline - Active systemic hematologic disease (e.g., sickle cell anemia, myelodysplastic syndromes, hematological malignancy, myeloma, hemolytic anemia) within 8 weeks of signing the informed consent and during screening/baseline - Clinical evidence of severe hyperparathyroidism (parathyroid hormone [PTH] level greater than 1500 pg/mL or biopsy-proven bone marrow fibrosis) at last measurement - ALT or AST greater than 2x the upper limit of the normal range - Red blood cell transfusions within 8 weeks before signing the informed consent and during screening/baseline - Known hypersensitivity to human serum albumin (HSA)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Single Group Assignment
- Masking: Double
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
---|
Mean hemoglobin level during the evaluation period
|
Secondary Outcome Measures
Outcome Measure |
---|
The nature, frequency, severity, relationship to treatment, and outcome of adverse events with specific attention to hypertensive events
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
May 1, 2002
Study Registration Dates
First Submitted
May 27, 2005
First Submitted That Met QC Criteria
May 27, 2005
First Posted (Estimate)
May 30, 2005
Study Record Updates
Last Update Posted (Estimate)
August 8, 2008
Last Update Submitted That Met QC Criteria
August 7, 2008
Last Verified
August 1, 2008
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 20010125
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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