A Study of MACI in Patients Aged 10 to 17 Years With Symptomatic Chondral or Osteochondral Defects of the Knee

ClinicalTrials.gov ID: NCT03588975

Public ClinicalTrials.gov record NCT03588975. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced Jul 21, 2026, 7:36 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Prospective, Open-label, Randomized, Concurrent Active-controlled, Longitudinal, Multicenter, Phase 3 Clinical Study of the Safety and Efficacy of MACI in Patients Aged 10 to 17 Years With Symptomatic Chondral or Osteochondral Defects of the Knee

Study identification

NCT ID: NCT03588975
Recruitment status: Recruiting
Study type: Interventional
Phase: Phase 3
Lead sponsor: Vericel Corporation; Industry
Enrollment: 45 participants

Conditions and interventions

Conditions

Interventions

MACI Biological
microfracture Procedure

Biological · Procedure

Eligibility (public fields only)

Age range: 10 Years to 17 Years
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Oct 23, 2018
Primary completion: Jan 31, 2030
Completion: Jan 31, 2030
Last update posted: Jun 23, 2026

2018 – 2030

United States locations

U.S. sites: 12
U.S. states: 8
U.S. cities: 10

Facility	City	State	ZIP	Site status
Stanford University	Palo Alto	California	94304	Recruiting
Shriner's Hospital for Children Northern California	Sacramento	California	95817	Recruiting
University of California Davis Health	Sacramento	California	95817	Recruiting
Ochsner Sports Medicine Institute	New Orleans	Louisiana	70121	Recruiting
Johns Hopkins Outpatient Center	Baltimore	Maryland	21224	Recruiting
University of Michigan	Ann Arbor	Michigan	48106	Recruiting
Akron Children's Hospital	Akron	Ohio	44308	Recruiting
The Ohio State University Jameson Crane Sports Medicine Institute	Columbus	Ohio	43202	Recruiting
Children's Hospital of Philadelphia	Philadelphia	Pennsylvania	19104	Recruiting
Penn Sports Medicine Center	Philadelphia	Pennsylvania	19104	Recruiting
Texas Children's Hospital	Houston	Texas	77094	Withdrawn
Medical College of Wisconsin	Milwaukee	Wisconsin	53201	Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT03588975, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Jun 23, 2026 · Synced Jul 21, 2026

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The complete protocol, eligibility criteria, and contact information for NCT03588975 live on ClinicalTrials.gov.

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