A Phase 2/3 Multicenter, Controlled Trial Of rhBMP-2/CPM In Tibial Fractures

This study has been terminated.
(Decision was taken by Wyeth Sr. Management to early terminate the 3100N7-210 study (terminate enrollment but complete follow-up).)
Sponsor:
Information provided by (Responsible Party):
Wyeth is now a wholly owned subsidiary of Pfizer
ClinicalTrials.gov Identifier:
NCT00387686
First received: October 11, 2006
Last updated: February 21, 2013
Last verified: February 2013
  Purpose

The primary objective of this study is to assess whether a single dose of rhBMP-2/CPM administered at the fracture site via percutaneous injection, in combination with standard of care, accelerates fracture union and return to normal function in subjects who have a closed diaphyseal tibial fracture when compared to standard of care alone.


Condition Intervention Phase
Fractures
Drug: rhBMP-2/CPM
Phase 2
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: A Phase 2/3, Multicenter, Double-Blind, Randomized, Controlled Study Of Recombinant Human Bone Morphogenetic Protein-2 (rhBMP-2)/Calcium Phosphate Matrix (CPM) In Closed Diaphyseal Tibial Fracture

Resource links provided by NLM:


Further study details as provided by Wyeth is now a wholly owned subsidiary of Pfizer:

Primary Outcome Measures:
  • The primary objective of this study is to assess whether a single dose of rhBMP-2/CPM administered in combination with the SOC accelerates fracture union and return to normal function as indicated on radiographs and functional evaluations. [ Time Frame: efficacy will be demonstrated if there is a greater than or equal to 4 week reduction in time to fra ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Demonstrate safety of rhBMP-2/CPM administration; demonstrate earlier return to function; assess feasibility of rhBMP-2CPM administration. Subject enrollment 12 months [ Time Frame: 12 months ] [ Designated as safety issue: Yes ]

Enrollment: 367
Study Start Date: November 2006
Study Completion Date: March 2010
Primary Completion Date: July 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: A
1.0 mg/mL rhBMP-2/CPM + surgical fixation
Drug: rhBMP-2/CPM
Experimental: B
2.0 mg/mL rhBMP-2/CPM + surgical fixation
Drug: rhBMP-2/CPM
Active Comparator: C
Buffer/CPM + surgical fixation Intervention
Drug: rhBMP-2/CPM
D
Standard of Care: Surgical fixation intervention
Drug: rhBMP-2/CPM

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Skeletally mature, male and female subjects who are at least 18 years old.
  • Closed diaphyseal tibial fracture.
  • Closed reduction and definitive internal fixation by means of a reamed, locked intramedullary nail within 72 hours after injury.

Exclusion Criteria:

  • Concurrent fractures of the ipsilateral or contralateral lower extremity other than the ipsilateral fibula, that would impede performance on the functional assessment of weight bearing.
  • Planned procedure(s) to stimulate fracture healing after intramedullary nailing.
  • Neurovascular impairment of the fractured limb, deep vein thrombosis, or (impending) compartment syndrome.
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00387686

  Show 69 Study Locations
Sponsors and Collaborators
Wyeth is now a wholly owned subsidiary of Pfizer
Investigators
Study Director: Pfizer CT.gov Call Center Pfizer
  More Information

Additional Information:
No publications provided

Responsible Party: Wyeth is now a wholly owned subsidiary of Pfizer
ClinicalTrials.gov Identifier: NCT00387686     History of Changes
Other Study ID Numbers: 3100N7-210
Study First Received: October 11, 2006
Last Updated: February 21, 2013
Health Authority: United States: Food and Drug Administration

Additional relevant MeSH terms:
Fractures, Bone
Tibial Fractures
Wounds and Injuries
Leg Injuries

ClinicalTrials.gov processed this record on April 16, 2014