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Study Evaluating rhMBP-2/CPM in Open Wedge Osteotomies

This study has been completed.
Sponsor:
Information provided by:
Wyeth is now a wholly owned subsidiary of Pfizer
ClinicalTrials.gov Identifier:
NCT00243295
First received: October 19, 2005
Last updated: October 5, 2006
Last verified: October 2006
History of Changes
  Purpose

To assess the feasibility of using rhBMP-2/CPM in OWO as a surgical model for pharmacodynamic studies, with assessment of the following parameters:

  • Injecting the desired volume of rhBMP-2/CPM within the defect
  • Conducting longitudinal radiographic absorptiometry of the tibial defect in the presence of rhBMP-2/CPM.

Condition Intervention Phase
Osteoarthritis
 Drug: rhBMP-2/CPM
 Phase 1

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Endpoint Classification: Pharmacodynamics Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Educational/Counseling/Training
Official Title: A Pilot Study to Validate the Feasibility of Injecting and Monitoring Recombinant Human Bone Morphogenetic Protein-2/Calcium Phosphate Matrix (rhBMP-2/CPM) in Subjects With Open Wedge Osteotomies

Resource links provided by NLM:

MedlinePlus related topics: Osteoarthritis
U.S. FDA Resources

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

Primary Outcome Measures:
  • Feasibility of injecting rhBMP-2/CPM using high tibial osteotomy as a surgical model for pharmacodynamic studies
  • Feasibility measures include
  • Injection of desired volume of rhBMP-2/CPM within the osteotomy defect
  • Ability to perform longitudinal radiographic absorptiometry of the defect in the presence of rhBMP-2/CPM.

Secondary Outcome Measures:
  • Safety of administering different volumes of rhBMP-2/CPM in high tibial osteotomy defects. Safety assessed by evaluation of adverse events reported during the duration of the trial.

Estimated Enrollment: 6
Study Start Date: November 2003
Estimated Study Completion Date: March 2005
  Eligibility

Ages Eligible for Study:   45 Years to 70 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Male or female subjects 45 to 70 years of age
  • Within 96 hours prior to dosing, the subject underwent a successful open wedge tibial osteotomy to correct medial compartment OA of the knee.
  • Female subjects of childbearing potential must have a negative pregnancy test (hospital acceptable test), upon hospitalization for OWO and agree to use medically approved contraception for the duration of the study.

Other inclusion applies.

Exclusion Criteria:

  • Subjects with pre-existing conditions of the knee or tibia that would confound an interpretation of results.
  • Subjects for whom surgery in the opposite knee is planned during the 6 months of follow-up.
  • Subjects with a history of malignancy or radiotherapy or chemotherapy for malignancy within the past 5 years, except subjects with a history of basal skin carcinoma.

Other exclusion applies.

  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00243295

Sponsors and Collaborators
Wyeth is now a wholly owned subsidiary of Pfizer
Investigators
Study Director: Medical Monitor Wyeth is now a wholly owned subsidiary of Pfizer
  More Information

No publications provided

ClinicalTrials.gov Identifier: NCT00243295     History of Changes
Other Study ID Numbers: 3100N7-110
Study First Received: October 19, 2005
Last Updated: October 5, 2006
Health Authority: France: Ministry of Health

Keywords provided by Wyeth is now a wholly owned subsidiary of Pfizer:
osteoarthritis
deformity of knee

Additional relevant MeSH terms:
Osteoarthritis
Arthritis
Joint Diseases
Musculoskeletal Diseases
Rheumatic Diseases

ClinicalTrials.gov processed this record on May 23, 2013