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临床试验/NCT00384358
NCT00384358已完成2 期

A Phase 2, Multicenter, Single-Blind, Randomized, Stratified, Standard-Of-Care Controlled, Feasibility And Safety Study Of rhBMP-2/CPM As An Adjuvant Therapy For Fractures Of The Proximal Femur

Wyeth is now a wholly owned subsidiary of Pfizer1 个研究点 分布在 1 个国家目标入组 108 人开始时间: 2006年12月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
108
试验地点
1
主要终点
The safety outcome is the incidence of secondary fracture displacement among subjects treated with rhBMP-2/CPM compared to those receiving standard surgical treatment (internal fixation) alone.

研究概览

简要总结

The primary objective of this study is to assess the safety of administering rhBMP-2/CPM as an adjuvant to internal fixation in subjects with fractures of the proximal femur.

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
Single (Participant)

入排标准

年龄范围
55 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age 55 or older.
  • Acute fracture of the proximal femur: displaced femoral neck fracture or unstable intertrochanteric femur fracture.
  • Anatomic reduction (open or closed) and internal fixation within 48 hours following injury using any one of the following fixation constructs: 1) multiple parallel interfragmentary screws; 2) sliding hip screw and side plate fixation; or 3) cephalomedullary nail.

排除标准

  • Concurrent fractures of the ipsilateral or contralateral lower extremity that would impede performance on functional assessments.
  • Previous arthroplasty of contralateral (unaffected) hip.
  • Planned procedure(s) to stimulate fracture healing after internal fixation of the fractured hip.

研究组 & 干预措施

A

Experimental

1.0 mg/mL rhBMP-2/CPM + surgical fixation

干预措施: rhBMP-2/CPM (Drug)

B

Experimental

2.0 mg/mL rhBMP-2/CPM + surgical fixation

干预措施: rhBMP-2/CPM (Drug)

C

Other

Control: Surgical fixation

干预措施: surgical intervention alone (Other)

结局指标

主要结局

The safety outcome is the incidence of secondary fracture displacement among subjects treated with rhBMP-2/CPM compared to those receiving standard surgical treatment (internal fixation) alone.

时间窗: upon completion 6 months of follow-up

次要结局

  • To establish a satisfactory method of administering rhBMP-2/CPM to implement in a phase 3 efficacy trial in this clinical indication.(6 months follow-up)
  • To estimate the success and failure rates associated with key fracture outcomes.(6 months follow-up)

研究者

发起方
Wyeth is now a wholly owned subsidiary of Pfizer
申办方类型
Industry
责任方
Sponsor

研究点 (1)

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