Study Evaluating rhMBP-2/CPM in Open Wedge Osteotomies

October 5, 2006 updated by: Wyeth is now a wholly owned subsidiary of Pfizer

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

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.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment

6

Phase

  • Phase 1

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

45 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

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.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Educational/Counseling/Training
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
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

Outcome Measure
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.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Wyeth is now a wholly owned subsidiary of Pfizer

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2003

Study Completion

March 1, 2005

Study Registration Dates

First Submitted

October 19, 2005

First Submitted That Met QC Criteria

October 19, 2005

First Posted (Estimate)

October 21, 2005

Study Record Updates

Last Update Posted (Estimate)

October 6, 2006

Last Update Submitted That Met QC Criteria

October 5, 2006

Last Verified

October 1, 2006

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 3100N7-110

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Osteoarthritis

Clinical Trials on rhBMP-2/CPM

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Mauritius

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

3
Subscribe