Weekly shot may halt arthritis progression in kids
NCT ID NCT03841357
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a weekly injection of abatacept (Orencia) plus usual care could prevent juvenile idiopathic arthritis (JIA) from spreading to more joints or causing eye inflammation. 121 children with recent-onset JIA affecting 4 or fewer joints took part. The goal was to see if 24 weeks of treatment could keep the disease from becoming more severe over 18 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Abatacept (Orencia) injection
- What this could lead to
- If successful, this could offer a way to stop early-stage juvenile arthritis from becoming more severe, reducing the need for stronger medications.
- What could go wrong
- This is a completed Phase 3 trial, but results may not apply to all children. Abatacept can increase infection risk and other side effects.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
121 people
The number who actually took part.
- Started
-
Oct 2019
- Finished
-
Jan 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
2 to 16 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
To be eligible for this trial, participants must meet all of the following criteria in order to be include in the study: 1. Age ≥ 2 years old and ≤16.5 years old 2. Clinical diagnosis of JIA by a pediatric rheumatologist within the past 6 months 3. Arthritis affecting ≤4 joints between disease onset and enrollment 4. Enrollment in the CARRA Registry 5. Participants of childbearing potential must agree to remain abstinent or agree to use an effective and medically acceptable form of birth control from the time of written or verbal assent to at least 66 days after taking the last dose of study drug. 6. Weight ≥50 kg (Canadian Sites only) ¹ Enrollment is defined as having signed consent to participate in the Limit-JIA study. The presence of any of the following will exclude a study participant from inclusion in the study: 1. 1\. Systemic JIA as defined by 2004 ILAR criteria1 2. Sacroiliitis (clinical or radiographic) 3. Inflammatory bowel disease (IBD) 4. History of psoriasis or currently active psoriasis 5. History of uveitis or currently active uveitis 6. Prior treatment with systemic medication(s) for JIA (e.g. one or more of the following: DMARD or biologic medication) 7. Current or previous (within 30 days of enrollment) treatment with systemic glucocorticoids (A short course of oral prednisone \[≤ 14 days\] is allowed) 8. History of active or chronic liver disease 9. Chronic or acute renal disorder 10. AST (SGOT), ALT (SGPT) or BUN \>2 x ULN (upper limit of normal) or creatinine \>1.5 mg/dL or any other laboratory abnormality considered by the examining physician to be clinically significant within 2 months of the enrollment visit 11. Presence of any medical or psychological condition or laboratory result which would make the participant, in the opinion of the investigator, unsuitable for the study 12. Participation in another concurrent clinical interventional study within 30 days of enrollment 13. Known positive human immunodeficiency virus (HIV) 14. Received a live virus vaccine within 1 month of the baseline visit 15. Current or prior positive Purified Protein Derivative (PPD) test or Quantiferon Gold TB 16. Pregnant, breast feeding, or planned breast feeding during the study duration 17. Planned transfer to non-participating pediatric rheumatology center or adult rheumatologist in the next 12 months 18. Active malignancy of any type or history of malignancy 19. Chronic or active infection or any major episode of infection requiring hospitalization or treatment with intravenous (IV) antibiotics within 30 days or oral antibiotics within 14 days prior to screening 20. Primary language other than English or Spanish 21. Positive for Hepatitis B surface antigen or core antibody 22. \<10 Kg in weight 23. If a potential subject has symptoms consistent with COVID-19 and/or known COVID-19 exposure at screening, it is recommended that the site follow CDC guidance regarding testing and quarantine requirements. The subject can be re-screened when there is no longer concern for active infection. A subject with a positive COVID -19 test may be re-screened.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Juvenile idiopathic arthritis are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Boston Children's Hospital
Boston, Massachusetts, 02115, United States
-
Children's Hospital at Montefiore/ Albert Einstein University Hospital
The Bronx, New York, 10461, United States
-
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104, United States
-
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, 45229, United States
-
Hackensack University Medical Center
Hackensack, New Jersey, 07601, United States
-
Mayo Clinic
Rochester, Minnesota, 55905, United States
-
MetroHealth System
Cleveland, Ohio, 44109, United States
-
Monroe Carell Jr Children's Hospital at Vanderbilt
Nashville, Tennessee, 37232, United States
-
Nationwide Children's Hospital
Columbus, Ohio, 43205, United States
-
Riley Hospital for Children at Indiana University Health
Indianapolis, Indiana, 46202, United States
-
Seattle Children's Hospital
Seattle, Washington, 98105, United States
-
Shands at the University of Florida
Gainesville, Florida, 32610, United States
-
The Children's Hospital Colorado
Aurora, Colorado, 80045, United States
-
University of California at San Francisco Medical Center
San Francisco, California, 94143, United States
-
University of Iowa Hospitals of Clinics
Iowa City, Iowa, 52242, United States
-
University of Louisville School of Medicine/ Norton Charities Pediatric Clinical Research Unit
Louisville, Kentucky, 40202, United States
-
University of Minnesota; Children's Hospital and Clinics of Minnesota
Minneapolis, Minnesota, 55454, United States
-
University of North Carolina
Chapel Hill, North Carolina, 27514, United States
-
University of Utah
Salt Lake City, Utah, 84158, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could the mouth reveal clues about juvenile arthritis activity?
- Can a diet calm inflamed joints in children with arthritis?
- Can better sleep ease pain in teens with rheumatic disease?
- Can a biologic drug tame juvenile arthritis in kids?
- Simple core workouts may tame pain and fatigue in kids with arthritis
- Hidden muscle loss in young arthritis patients under the microscope