Confirmatory Study of NeoCart in Knee Cartilage Repair

March 27, 2019 updated by: Histogenics Corporation

A Randomized Comparison of NeoCart to Microfracture for the Repair of Articular Cartilage Injuries in the Knee

This confirmatory study is a prospective randomized trial comparing the efficacy and safety of an autologous chondrocyte tissue implant (NeoCart) to the surgical intervention microfracture in the treatment of cartilage defects in the knee.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Terminated

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
245

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

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

  • Canada
    • British Columbia
      • New Westminster, British Columbia, Canada
        • Simon Fraser Orthopaedic Fund
    • Ontario
      • London, Ontario, Canada
        • Fowler Kennedy Sports Medicine Clinic
  • United States
    • Arizona
      • Tucson, Arizona, United States, 85712
        • Tucson Orthopaedic Institute
    • California
      • La Mesa, California, United States, 91942
        • Grossmont Orthopedic Medical Group
      • Orange, California, United States, 92868
        • Orthopaedic Specialty Institute/Newport Orthopedic Institute (OSI/NOI)
      • San Francisco, California, United States, 94158
        • UCSF Mission Bay Orthopaedic Institute
      • Van Nuys, California, United States, 91405
        • Southern California Orthopedic Research and Education
    • Colorado
      • Boulder, Colorado, United States, 80304
        • Colorado University Boulder
      • Denver, Colorado, United States, 80111
        • Steadman Hawkins Clinic - Denver
    • Florida
      • Fort Lauderdale, Florida, United States, 33316
        • Shrock Clinical Research
      • Orlando, Florida, United States, 32822
        • Jewett Orthopaedic Clinic
    • Georgia
      • Savannah, Georgia, United States, 31405
        • Optim Healthcare
    • Idaho
      • Boise, Idaho, United States, 83702
        • St. Lukes Medical Center
    • Illinois
      • Chicago, Illinois, United States, 60612
        • Rush University Medical Center
    • Indiana
      • Greenwood, Indiana, United States, 46143
        • OrthoIndy
    • Louisiana
      • New Orleans, Louisiana, United States, 70121
        • Ochsner Clinic Sports Medicine
    • Maine
      • Portland, Maine, United States, 04102
        • Orthopaedic Associates
    • Massachusetts
      • West Roxbury, Massachusetts, United States, 02467
        • Harvard Vanguard Medical Associates
    • Michigan
      • Royal Oak, Michigan, United States, 48073
        • William Beaumont Hospital
    • Minnesota
      • Bloomington, Minnesota, United States, 55431
        • TRIA Orthopaedic Center
      • Rochester, Minnesota, United States, 55905
        • Mayo Clinic
    • Montana
      • Bozeman, Montana, United States, 59718
        • Alpine Orthopedics & Sports Medicine
    • New Mexico
      • Albuquerque, New Mexico, United States, 87131
        • University of New Mexico
    • New York
      • New York, New York, United States, 10021
        • Hospital for Special Surgery
    • North Carolina
      • Durham, North Carolina, United States, 27710
        • Duke Sports Medicine
    • Ohio
      • Columbus, Ohio, United States, 43221
        • Ohio State University - Department of Sports Medicine
    • Oregon
      • Portland, Oregon, United States, 97239
        • Oregon Health & Science University
    • Pennsylvania
      • Philadelphia, Pennsylvania, United States, 19104
        • University of Pennsylvania
    • Texas
      • San Antonio, Texas, United States, 78216
        • The San Antonio Orthopaedic Group (TSAOG)
    • Utah
      • Murray, Utah, United States, 84107
        • The Orthopedic Specialty Hospital
    • Washington
      • Seattle, Washington, United States, 98195
        • University of Washington

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years to 55 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • greater than 18 years old
  • symptomatic articular cartilage lesion of the femur and/or trochlea

Exclusion Criteria:

  • prior surgical intervention other than debridement
  • arthritis
  • clinically significant or symptomatic vascular or neurologic disorder of the lower extremities

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: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: NeoCart
Autologous cartilagenous tissue implant
Biological: NeoCart
implantation of an cartilagenous tissue implant derived from the patients own cells.
Active Comparator: Microfracture
surgical intervention
Procedure: Microfracture
holes are created in bone at the base of the defect bed to encourage growth of tissue within the defect bed.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
The change of physical functioning and pain as assessed by patient reported outcome measures (Knee injury and Osteoarthritis Outcome Score (KOOS), International Knee Documentation Committee (IKDC) score)
Time Frame: one year
one year

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Repair cartilage structure as measured by magnetic resonance imaging (MRI)
Time Frame: one year
one year

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Histogenics Corporation

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Andrea Belschner, Histogenics Corporation

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

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

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
May 1, 2010

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
March 1, 2019

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 1, 2019

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 8, 2010

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 9, 2010

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
February 10, 2010

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 29, 2019

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 27, 2019

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2018

More Information

Terms related to this study

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 8-01

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.

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