NCT00121602已完成3 期
Randomized, Double-Blind, Equivalence Study of the Efficacy of Darbepoetin Alfa Manufactured by Serum Free Bioreactor Technology and Darbepoetin Alfa Manufactured by Roller-Bottle Technology for the Treatment of Anemia in Patients With Chronic Kidney Disease Receiving Hemodialysis
适应症
干预措施
相关药物
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- Amgen
- 入组人数
- 446
- 主要终点
- Change in Hb level between the screening/baseline period and the evaluation period
研究概览
简要总结
The purpose of this study is to evaluate whether the efficacy of darbepoetin alfa SF is equivalent to that of darbepoetin alfa RB for the treatment of anemia in patients with chronic kidney disease (CKD) receiving hemodialysis.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Diagnosis of CKD and receiving hemodialysis for greater than or equal to 3 months before enrollment - No prior exposure to EPREX® or NeoRecorman® - Baseline hemoglobin (Hb) between 10 and 13 g/dL - On stable weekly or once every other week intravenous (IV) or subcutaneous (SC) darbepoetin therapy for at least 6 weeks prior to screening (stable is defined as less than 25% change in weekly dose and no change in frequency) - Adequate iron stores (serum ferritin equal to or greater than 100 mg/L) - Before any study-specific procedure, the appropriate written informed consent must be obtained
排除标准
- •Scheduled to receive a kidney transplant - Uncontrolled hypertension, defined as a pre-dialysis systolic blood pressure (BP) greater than 180 and/or diastolic BP of greater than 110 - Acute myocardial ischemia; hospitalization for congestive heart failure, myocardial infarction, deep vein thrombosis, cerebrovascular event (stroke or transient ischemic attack) within 12 weeks before enrollment - Parathyroid hormone (PTH) level greater than 1500 pg/mL - Major surgery within 12 weeks before enrollment (excluding vascular access surgery) - Currently receiving antibiotic therapy for systemic infection - Known positive HIV antibody or positive hepatitis B surface antigen - Clinical evidence of current malignancy and/or receiving systemic chemotherapy/radiotherapy with the exception of basal cell or squamous cell carcinoma of the skin and cervical intraepithelial neoplasia - Red blood cell (RBC) transfusions within 8 weeks before enrollment - Androgen therapy within 8 weeks before enrollment - Systemic hematologic disease (e.g., sickle cell anemia, myelodysplastic syndromes, hematologic malignancy; myeloma; hemolytic anemia) - Any disorder that may impact (in the judgment of the investigator) the ability to give informed consent for participation in this study - Pregnant or breast-feeding women. All subjects must practice adequate contraception (in the judgment of the investigator) throughout this trial. - Treatment with an investigational agent or device within 30 days before enrollment or scheduled to receive an investigational agent other than those specified by this protocol during the course of this study - Subject has known sensitivity to any of the products to be administered during dosing.
研究组 & 干预措施
Roller bottle
Active Comparator
干预措施: Darbepoetin Alfa (Drug)
Serum free
Experimental
干预措施: Darbepoetin Alfa (Drug)
结局指标
主要结局
Change in Hb level between the screening/baseline period and the evaluation period
时间窗: 30 weeks
The ratio of weekly dosing requirements between baseline and the evaluation period
时间窗: 28 weeks
次要结局
- Change from baseline Hb over time(29 weeks)
- Proportion of subjects maintaining mean Hb within target range during evaluation period(7 weeks)
- Average darbepoetin alfa dose over evaluation period(7 weeks)
- Change from baseline dose over time(29 weeks)
研究者
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