- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01500811
Autologous Chondrocyte Intra-articular Implantation in Patients With Severe Hip Osteoarthritis
April 24, 2014 updated by: Royan Institute
Evaluation the Side Effects of Autologous Chondrocyte Intra-articular Implantation in Patients With Severe Hip Osteoarthritis
Hip osteoarthritis is degeneration of hip cartilage and inflammation of subchondral bone and soft tissue linings.
Patients have pain, stiffness, swelling, and difficulty walking.
There are treatments available to help manage these symptoms like weight loss, and analgesics.
Surgery is the appropriate treatment in patients who have failed these conservative treatments.
The aim of this clinical study is to assess safety of autologous cultured chondrocyte intra-articular injection and obtain its clinical results in patients with severe hip osteoarthritis.
Study Overview
Detailed Description
In this phase I clinical study 6 patients with severe hip osteoarthritis will be recruited.
All patients will have a cartilage biopsy taken from the knee cartilage non-weight bearing zone.
Chodrocytes will be extracted and cultured for 4 weeks.
Patients then will receive chondrocyte injection under the guide of fluoroscopy.
Patients will be evaluated post injection for 6 months at time intervals.
Parameters considered being evaluated are, adverse effects, pain intensity and joint physical function and cartilage repair.
These effects are measured by Visual Analogue Scale, WOMAC, Harris Hip Score questionnaire and MRI.
Study Type
Interventional
Enrollment (Actual)
6
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Tehran, Iran, Islamic Republic of
- Royan Institute
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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
16 years to 48 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Osteoarthritis diagnosed by MRI
Exclusion Criteria:
- Pregnancy or lactating
- Positive tests for HIV, HCV, HBV
- Active neurologic disorder
- End organ damage
- Uncontrolled endocrine disorder.
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: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: chondrocyte
Patients with sever hip osteoarthritis who underwent intra articular cell injection.
|
Intra articular injection of chondrocyte
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
joint swelling
Time Frame: 2 months
|
Evaluation the swelling of hip joint after cell injection by physical examination.
|
2 months
|
deterioration of joint function
Time Frame: 2 months
|
evaluation the deterioration of joint function by physical examination 2 months after injection in compare with base line(before injection)
|
2 months
|
dispenea
Time Frame: 1 week
|
Evaluation the respiratory allergic reactions like dispenea by physical examination after cell injection.
|
1 week
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skin rash
Time Frame: 1 week
|
Evaluation the skin allergic reactions like skin rash by physical examination after cell injection.
|
1 week
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Quantitative changes in pain intensity
Time Frame: 2 months
|
Evaluation the quantitative changes in pain measured by Visual Analogue Scale 2months after cell injection in compare with base line (before cell transplantation)
|
2 months
|
physical function improvement
Time Frame: 2 months
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Evaluation the physical function improvement Measured by WOMAC osteoarthritis index and Harris Hip Score 2 months after cell injection in compare with base line(before cell transplantation)
|
2 months
|
subchondral bone edema
Time Frame: 2 months
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Evaluation the subchondral bone edema by MRI after cell transplantation.
|
2 months
|
cartilage thickness
Time Frame: 2 months
|
Evaluation the cartilage thickness by MRI after cell injection in compare with baseline (before cell injection)
|
2 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Mohsen Emadeddin, MD, Scientist
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
March 1, 2011
Primary Completion (Actual)
August 1, 2013
Study Completion (Actual)
August 1, 2013
Study Registration Dates
First Submitted
December 22, 2011
First Submitted That Met QC Criteria
December 22, 2011
First Posted (Estimate)
December 28, 2011
Study Record Updates
Last Update Posted (Estimate)
April 28, 2014
Last Update Submitted That Met QC Criteria
April 24, 2014
Last Verified
January 1, 2011
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Royan-Bone-009
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 Hip Osteoarthritis
-
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-
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