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临床试验/NCT00925587
NCT00925587已完成3 期

A Multicenter, Randomised, Double-Blind Study Comparing De Novo Once Monthly and Once Every 2 Week Darbepoetin Alfa Dosing for the Correction of Anemia in Subjects With Chronic Kidney Disease Not Receiving Dialysis

Amgen1 个研究点 分布在 1 个国家目标入组 358 人开始时间: 2009年6月最近更新:
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
358
试验地点
1
主要终点
Hb Change Between Baseline and the Evaluation Period (Average of Weeks 29-33)

研究概览

简要总结

The purpose of this study is to determine whether once monthly (QM) dosing of darbepoetin alfa is non-inferior to that of once every 2 week (Q2W) dosing of darbepoetin alfa for the correction of anemia in patients with Chronic Kidney Disease who are not receiving dialysis.

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

入选标准

  • ≥ 18 years of age
  • Diagnosis of chronic kidney disease with eGFR of 15-59 mL/min/1.73 m2 (MDRD equation)
  • Two consecutive screening Hb values taken at least 7 days apart must each be <10.0 g/dL
  • TSAT ≥ 15%

排除标准

  • Upper or lower GI bleeding within 6 months before enrolment
  • ESA use within 12 weeks before enrolment
  • Uncontrolled hypertension
  • Systemic haematologic disorders
  • Prior history within 12 weeks before enrollment of events including: Acute myocardial ischemia, unstable angina, myocardial infarction, hospitalization for congestive heart failure, stroke or transient ischaemic attack, limb ischaemia, deep vein thrombosis, thromboembolism.
  • Grand mal seizure within 6 months prior to enrolment
  • Evidence of, or received chemotherapy or radiation therapy for, a malignancy within 5 years prior to enrolment.
  • Red blood cell transfusion within 12 weeks prior to enrolment
  • Androgen therapy within 8 weeks prior to enrolment
  • Pregnancy or breast feeding, or inadequate contraception
  • Currently receiving immunosuppressive therapy

研究组 & 干预措施

Q2W

Active Comparator

Q2W administration of darbepoetin alfa.

干预措施: darbepoetin alfa (Drug)

QM

Active Comparator

QM administration of darbepoetin alfa

干预措施: darbepoetin alfa (Drug)

结局指标

主要结局

Hb Change Between Baseline and the Evaluation Period (Average of Weeks 29-33)

时间窗: Baseline Week 33

The Adjusted Analysis is the primary analysis and includes treatment group and baseline Hb value as covariates. Non-inferiority is concluded if the lower limit of the 95% confidence interval for the mean difference is above -0.5g/dL.

次要结局

  • Hb at Baseline(Baseline)
  • Hb at Week 3(Week 3)
  • Hb at Week 5(Week 5)
  • Hb at Week 7(Week 7)
  • Hb at Week 9(Week 9)
  • Hb at Week 11(Week 11)
  • Hb at Week 13(Week 13)
  • Hb at Week 15(Week 15)
  • Hb at Week 17(Week 17)
  • Hb at Week 19(Week 19)
  • Hb at Week 21(Week 21)
  • Hb at Week 23(Week 23)
  • Hb at Week 25(Week 25)
  • Hb at Week 27(Week 27)
  • Hb at Week 29(Week 29)
  • Hb at Week 31(Week 31)
  • Hb at Week 33(Week 33)
  • Achievement of Both a Hb >= 10.0 g/dL and a >= 1.0 g/dL Increase From Baseline at Any Time Point Following de Novo Darbepoetin Alfa Administration.(Baseline to Week 33)
  • Darbepoetin Alfa Dose at Week 1(Week 1)
  • Darbepoetin Alfa Dose at Week 3(Week 3)
  • Darbepoetin Alfa Dose at Week 5(Week 5)
  • Darbepoetin Alfa Dose at Week 7(Week 7)
  • Darbepoetin Alfa Dose at Week 9(Week 9)
  • Darbepoetin Alfa Dose at Week 11(Week 11)
  • Darbepoetin Alfa Dose at Week 13(Week 13)
  • Darbepoetin Alfa Dose at Week 15(Week 15)
  • Darbepoetin Alfa Dose at Week 17(Week 17)
  • Darbepoetin Alfa Dose at Week 19(Week 19)
  • Darbepoetin Alfa Dose at Week 21(Week 21)
  • Darbepoetin Alfa Dose at Week 23(Week 23)
  • Darbepoetin Alfa Dose at Week 25(Week 25)
  • Darbepoetin Alfa Dose at Week 27(Week 27)
  • Darbepoetin Alfa Dose at Week 29(Week 29)
  • Darbepoetin Alfa Dose at Week 31(Week 31)
  • Darbepoetin Alfa Dose During the Evaluation Period (Average of Weeks 29-33)(Weeks 29-33)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 3(Week 3)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 5(Week 5)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 7(Week 7)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 9(Week 9)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 11(Week 11)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 13(Week 13)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 15(Week 15)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 17(Week 17)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 19(Week 19)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 21(Week 21)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 23(Week 23)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 25(Week 25)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 27(Week 27)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 29(Week 29)
  • Ratio of Darbepoetin Alfa Dose to Baseline at Week 31(Week 31)
  • Dose of Darbepoetin Alfa at the First Achievement of a Hb ≥10.0 g/dL and a ≥1.0 g/dL Increase From Baseline (Weeks 1-33)(Weeks 1-33)
  • Time to First Achievement of a Hb ≥10.0 g/dL and a ≥1.0 g/dL Increase From Baseline (Weeks 1-33)(Weeks 1-33)
  • Ratio of Darbepoetin Alfa Dose to Baseline at the Evalaution Period (Average of Weeks 29-33)(Evaluation Period)

研究者

发起方
Amgen
申办方类型
Industry
责任方
Sponsor

研究点 (1)

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