Observational registry for children with rheumatic diseases
Official title: Observational Study of Pediatric Rheumatic Diseases: The CARRA Registry
Run by Duke University · NCT02418442 · Data updated 2026-11-12
This study collects information from children with rheumatic diseases to help researchers understand how well different treatments work and keep everyone involved in the process.
Quick facts
| Study type | Observational |
|---|---|
| Ages | Any age to 21 Years |
| Sex | All |
| Enrollment | 20000 (estimated) |
| Sponsor | Duke University Academic / other |
| Drugs / interventions | Methotrexate |
| Locations | 82 sites (Birmingham, Alabama and 81 other locations) |
| Status | Recruiting |
| Started | July 2015 |
| Main results expected | June 2028 |
| Study ends | December 2028 |
| Registry record updated | October 21, 2026 |
| Trial ID | NCT02418442 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are children diagnosed with rheumatic diseases before the age of 16 for juvenile idiopathic arthritis or before 19 for other rheumatic diseases.
✕Probably not a fit
Patients over the age of 21 at the time of enrollment will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational registry continues the work of the CARRA Registry, which collects data on pediatric patients with rheumatic diseases to support future research. It aims to answer critical questions regarding the safety and effectiveness of various therapeutics used in treating these conditions. The registry engages families and communities to ensure comprehensive participation and data collection across multiple sites. The Duke Clinical Research Institute coordinates the registry, facilitating high-quality clinical and translational research.
Why it matters
Potential benefit: If successful, this registry could enhance understanding of pediatric rheumatic diseases and improve treatment safety and efficacy.
How similar studies have gone: Other observational registries in pediatric rheumatology have shown success in advancing research and improving treatment outcomes.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Onset of rheumatic disease prior to age 16 years for JIA and onset prior to age 19 years for all other rheumatic diseases (see appendix A). 2. Subject (and/or parent/legal guardian when required) is able to provide written informed consent and willing to comply with study procedures. 3. Subject and/or parent/legal guardian is willing to be contacted in the future by study staff. Exclusion Criteria: 1\. Greater than 21 years of age at the time of enrollment.
Where it's running
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University of Alabama at Birmingham
Birmingham, Alabama, United States Recruiting -
Phoenix Children's Hospital
Phoenix, Arizona, United States Recruiting -
Mattel Children's Hospital at University of California Los Angeles
Los Angeles, California, United States Recruiting -
Stanford University Medical Center
Palo Alto, California, United States Recruiting -
Rady Children's Hospital San Diego
San Diego, California, United States Recruiting -
University of California at San Francisco Medical Center
San Francisco, California, United States Recruiting
Show 44 more locations
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The Children's Hospital of Colorado
Aurora, Colorado, United States Recruiting -
Connecticut Children's Medical Center
Hartford, Connecticut, United States Recruiting -
Childrens National Medical Center
Washington D.C., District of Columbia, United States Recruiting -
University of Florida - Shand's Children's Hospital
Gainesville, Florida, United States Recruiting -
Nemours Children's Hospital
Orlando, Florida, United States Recruiting -
Johns Hopkins All Children's Hospital
St. Petersburg, Florida, United States Recruiting -
Emory Children's Center
Atlanta, Georgia, United States Recruiting -
Georgia Regents University Medical Center
Augusta, Georgia, United States Recruiting -
Ann & Robert H. Lurie Children's Hospital of Chicago
Chicago, Illinois, United States Recruiting -
University of Chicago Medical Center
Chicago, Illinois, United States Recruiting -
Indiana University School of Medicine
Indianapolis, Indiana, United States Recruiting -
The University of Iowa Hospitals and Clinics (University of Iowa Children's Hospital)
Iowa City, Iowa, United States Recruiting -
University of Louisville Schoole of Medicine
Louisville, Kentucky, United States Recruiting -
Tufts Medical Center
Boston, Massachusetts, United States Recruiting -
Massachusetts General Hospital for Children
Boston, Massachusetts, United States Recruiting -
Boston Children's Hospital
Boston, Massachusetts, United States Recruiting -
University of Michigan
Ann Arbor, Michigan, United States Recruiting -
Helen Devos Children's Hospital
Grand Rapids, Michigan, United States Recruiting -
University of Minnesota
Minneapolis, Minnesota, United States Recruiting -
Mayo Clinic
Rochester, Minnesota, United States Recruiting -
University of Mississippi Medical Center
Jackson, Mississippi, United States Recruiting -
Children's Mercy Hospital
Kansas City, Missouri, United States Recruiting -
Saint Louis Children's Hospital
St Louis, Missouri, United States Recruiting -
Hackensack University Medical Center
Hackensack, New Jersey, United States Recruiting -
Goryeb Children's Hospital
Morristown, New Jersey, United States Recruiting -
Robert Wood Johnson Medical School
New Brunswick, New Jersey, United States Recruiting -
The Pediatric Specialty Center at Saint Barnabas
West Orange, New Jersey, United States Recruiting -
Albany Medical College
Albany, New York, United States Recruiting -
Cohen Children's Medical Center of New York
Lake Success, New York, United States Recruiting -
Hospital for Special Surgery
New York, New York, United States Recruiting -
Columbia University Medical Center
New York, New York, United States Recruiting -
Children's Hospital at Montefiore
New York, New York, United States Recruiting -
University of Rochester
Rochester, New York, United States Recruiting -
University of North Carolina at Chapel Hill
Chapel Hill, North Carolina, United States Recruiting -
Levine Children's Hospital / Carolinas Medical Center
Charlotte, North Carolina, United States Recruiting -
Duke Children's Hospital & Health Center
Durham, North Carolina, United States Recruiting -
Wake Forest Baptist Brenner Children's Hospital
Winston-Salem, North Carolina, United States Recruiting -
Sanford Health
Fargo, North Dakota, United States Recruiting -
Akron Children's Hospital
Akron, Ohio, United States Recruiting -
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, United States Recruiting -
Metrohealth Medical Center
Cleveland, Ohio, United States Recruiting -
Cleveland Clinic Foundation
Cleveland, Ohio, United States Recruiting -
Nationwide Children's Hospital
Columbus, Ohio, United States Recruiting -
Randall Children's Hospital at Legacy Emanuel
Portland, Oregon, United States Recruiting
+32 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Principal investigator: Mara L Becker, MD, MSCE — Duke Clinical Research Insitute
- Study coordinator: Mara L Becker, MD, MSCE
- Email: mara.becker@duke.edu
- Phone: (919) 419-5032
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.