Study of the Treatment of Articular Repair (STAR)
A Prospective, Longitudinal Within-Patient Evaluation of the Effectiveness (Durability) of Carticel® (Autologous Cultured Chondrocytes) Compared to Non-Carticel Surgical Treatment for Articular Cartilage Defects of the Knee.
1 other identifier
interventional
126
2 countries
28
Brief Summary
This study is a prospective, longitudinal, multi-center, within patient evaluation of patients with articular cartilage defects of the knee who have had an inadequate response to a prior non-Carticel surgical treatment. Patients who met eligibility criteria were enrolled in the study. Subsequent to implantation with Carticel patients have follow-up every 6-months up to 48-months.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_4
Started Mar 2000
Longer than P75 for phase_4
28 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
March 1, 2000
CompletedFirst Submitted
Initial submission to the registry
September 8, 2005
CompletedFirst Posted
Study publicly available on registry
September 12, 2005
CompletedPrimary Completion
Last participant's last visit for primary outcome
November 1, 2005
CompletedStudy Completion
Last participant's last visit for all outcomes
November 1, 2005
CompletedMay 11, 2021
May 1, 2021
5.7 years
September 8, 2005
May 10, 2021
Conditions
Outcome Measures
Primary Outcomes (1)
Mean change from baseline in the KOOS
Baseline, 6 month, 12 months, 24 months, 36 months, 48 months
Secondary Outcomes (3)
Change from Baseline in the Modified Cincinnati Score
6mo, 12mo, 18mo, 24mo, 30mo, 36mo, 42mo, 48mo
Change from Baseline in the Knee injury and Osteoarthritis Outcome Score (KOOS)Which consists of five sub- categories = Pain, ADL, QOL, Symptoms, Sport
12mo, 24mo, 36mo, 48mo
Change from Baseline in the SF-36 Health Status Survey
12mo, 24mo, 36mo, 48mo
Interventions
Each Carticel vial of autologous cultured chondrocytes contains approximately 12 million cells implanted into the defect and secured with a periosteal flap
Eligibility Criteria
You may qualify if:
- Provided written informed consent
- Documented history of at least one Grade III or Grade IV defect (modified Outerbridge classification) on the medial or lateral femoral condyle or trochlea
- Failed prior treatment for articular cartilage defects of the knee, e.g. inadequate response to a non- ACI surgical procedure to treat the lesion, within past 3 yrs
- Patient reported overall knee condition of 5 or less on the Modified Cinn Rating System
- patients must have had a cartilage defect located on the medial or lateral femoral condyle or trochlea which had an inadequate response to a prior arthroscopic or other non-Carticel surgical repair procedure
You may not qualify if:
- see above
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (28)
Kerlan Jobe Orthopaedic Clinic
Los Angeles, California, 90045, United States
Naval Medical Center San Diego
San Diego, California, 92134, United States
Santa Monica Orthopedic Group
Santa Monica, California, 90404, United States
Office of Dr. Noah Weiss
Sonoma, California, 95476, United States
Denver/Vail Orthopedics
Lone Tree, Colorado, 80124, United States
University of Connecticut Health Center
Farmington, Connecticut, 06034, United States
Atlanta Sports Medicine & Orthopaedic Center
Atlanta, Georgia, 30327, United States
Midwest Orthopedics
Chicago, Illinois, 60612, United States
Midwest Orthopaedic Center
Peoria, Illinois, 61602, United States
Orthopaedics Indianapolis
Indianapolis, Indiana, 46237, United States
Physician's Clinic of Iowa
Cedar Rapids, Iowa, 52401, United States
Bluegrass Orthopaedics
Lexington, Kentucky, 40509, United States
National Naval Medical Center
Bethesda, Maryland, 20889, United States
Washington Orthopedic & Knee Clinic
Clinton, Maryland, 20735, United States
Children's Hospital
Boston, Massachusetts, 02115, United States
Pro Sports Orthopedics
Brookline, Massachusetts, 02445, United States
University of Minnesota
Minneapolis, Minnesota, 55454, United States
Strong Memorial Hospital, University of Rochester
Rochester, New York, 14642, United States
Keller Army Hospital
West Point, New York, 10996, United States
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, 15232, United States
Beaumont Bone and Joint
Beaumont, Texas, 77707, United States
Brooke Army Medical Center, Fort Sam
Houston, Texas, 78234, United States
Naval Medical Center Portsmouth
Portsmouth, Virginia, 23708, United States
Advanced Orthopedic Center
Richmond, Virginia, 23294, United States
Northwest Orthopedic Specialists
Spokane, Washington, 99204, United States
Royal Columbian Hospital
New Westminster, British Columbia, V3L 3W7, Canada
St. Boniface General Hospital
Winnipeg, Manitoba, R2H 2A6, Canada
Fowler Kennedy Sports Medicine Clinic
London, Ontario, N6A 3K7, Canada
Related Publications (1)
Zaslav K, Cole B, Brewster R, DeBerardino T, Farr J, Fowler P, Nissen C; STAR Study Principal Investigators. A prospective study of autologous chondrocyte implantation in patients with failed prior treatment for articular cartilage defect of the knee: results of the Study of the Treatment of Articular Repair (STAR) clinical trial. Am J Sports Med. 2009 Jan;37(1):42-55. doi: 10.1177/0363546508322897. Epub 2008 Oct 16.
PMID: 18927254RESULT
MeSH Terms
Interventions
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Medical Monitor
Genzyme, a Sanofi Company
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
Study Record Dates
First Submitted
September 8, 2005
First Posted
September 12, 2005
Study Start
March 1, 2000
Primary Completion
November 1, 2005
Study Completion
November 1, 2005
Last Updated
May 11, 2021
Record last verified: 2021-05