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Showing 1–24 of 204 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Abatacept Clear all
Recruiting Phase 1 Interventional

Treatment of Antibody-Mediated Rejection (ABMR) With CarBel

NCT06918990
View directory record Official record
Conditions
Kidney Transplant Rejection
Interventions
Carfilzomib, Belatacept
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
11
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 2 Interventional Results available

A Study of BMS-224818 (Belatacept) in Patients Who Have Undergone a Kidney Transplant and Are Currently on Stable Cyclosporine or Tacrolimus Regimen With or Without Corticosteroids

NCT00402168
View directory record Official record
Conditions
Renal Transplant
Interventions
Belatacept, Cyclosporine A, Tacrolimus
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
9
States / cities
Phoenix, Arizona • Los Angeles, California • San Diego, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2017 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 3 Interventional Results available

Ultrasound Scores as Indication of Response to Subcutaneous Abatacept in Subjects With Rheumatoid Arthritis

NCT01299961
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
abatacept
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 9, 2015 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 2 Interventional Results available

Regimen Optimization Study

NCT02137239
View directory record Official record
Conditions
Kidney Transplantation
Interventions
Thymoglobulin, Belatacept, mycophenolate mofetil(MMF), Corticosteroids, Everolimus(EVL), Tacrolimus(TAC)
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 75 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
17
States / cities
San Diego, California • San Francisco, California • Aurora, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Jun 21, 2021 · Synced Sep 1, 2026, 10:02 AM EDT
Completed No phase listed Observational

Safety Study of Abatacept in Rheumatoid Arthritis Participants

NCT03696173
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Non-Interventional
Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
5,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 3, 2018 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 1 Interventional Results available

Renal Allograft Tolerance Through Mixed Chimerism (Belatacept)

NCT02314403
View directory record Official record
Conditions
Kidney Failure, Chronic, Renal Insufficiency
Interventions
Belatacept, ATG, Rituximab, Total Body Irradiation, Thymic Irradiation, Combined Bone Marrow/Kidney Transplantation
Drug · Radiation · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 24, 2021 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 3 Interventional Results available

A Study of Abatacept in Patients With Active Ulcerative Colitis

NCT00410410
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
abatacept (ABA), placebo, abatacept
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
591 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
50
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 43 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2015 · Synced Sep 1, 2026, 10:02 AM EDT
Active, not recruiting Phase 2 Interventional

Cyclophosphamide, Abatacept, and Tacrolimus for the Prevention of GvHD

NCT05621759
View directory record Official record
Conditions
Graft Vs Host Disease
Interventions
Cyclophosphamide, Abatacept, Tacrolimus
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 100 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 2 Interventional Results available

Abatacept for Treating Adults With Giant Cell Arteritis and Takayasu's Arteritis

NCT00556439
View directory record Official record
Conditions
Takayasu's Arteritis, Giant Cell Arteritis
Interventions
Abatacept, Placebo
Drug
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
15 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
8
States / cities
Los Angeles, California • Baltimore, Maryland • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2018 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 3 Interventional Results available

A Study to Assess the Efficacy and Safety of Abatacept in Adults With Active Primary Sjögrens Syndrome

NCT02915159
View directory record Official record
Conditions
Sjogrens Disease
Interventions
Abatacept, Placebo
Biological · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
19
States / cities
Fullerton, California • Riverside, California • Lakewood, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2020 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Abatacept Subcutaneous Plus Methotrexate in Inducing Remission in Adults With Very Early Rheumatoid Arthritis

NCT01142726
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Abatacept, Methotrexate, Abatacept placebo, Methotrexate placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
511 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
15
States / cities
Huntsville, Alabama • Hot Springs, Arkansas • Sarasota, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2016 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 4 Interventional Results available

Study of Abatacept (Orencia) to Treat Primary Biliary Cirrhosis

NCT02078882
View directory record Official record
Conditions
Primary Biliary Cirrhosis
Interventions
abatacept
Biological
Lead sponsor
Christopher Bowlus, MD
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 8, 2020 · Synced Sep 1, 2026, 10:02 AM EDT
Recruiting Phase 1Phase 2 Interventional

Reduced Intensity Conditioning and Familial HLA-Mismatched BMT for Non-Malignant Disorders

NCT03128996
View directory record Official record
Conditions
Severe Sickle Cell Disease, Bone Marrow Failure Syndromes, Metabolic Disorders, Immunologic Disorders, Hemoglobinopathies, Non-malignant Disorders
Interventions
RIC regimen, GVHD prophylaxis regimen
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 21 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2033
U.S. locations
4
States / cities
New Haven, Connecticut • Wilmington, Delaware • Grand Rapids, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 1, 2026, 10:02 AM EDT
Recruiting Phase 3 Interventional

Abatacept for the Treatment of Giant Cell Arteritis

NCT04474847
View directory record Official record
Conditions
Giant Cell Arteritis
Interventions
Abatacept, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
5
States / cities
Rochester, Minnesota • New York, New York • Cleveland, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 4 Interventional Results available

Belatacept Compared to Tacrolimus in Deceased Donor Renal Transplant Recipients

NCT02152345
View directory record Official record
Conditions
Implant or Graft; Rejection
Interventions
Belatacept, Tacrolimus, Mycophenolate, rATG, Methylprednisolone, Renal transplant
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2021 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 2 Interventional Results available

A Phase II Study of Belatacept (BMS-224818) With a Steroid-free Regimen in Subjects Undergoing Kidney Transplantation

NCT00455013
View directory record Official record
Conditions
Disorder Related to Renal Transplantation
Interventions
Thymoglobulin, Belatacept, Sirolimus, Tacrolimus, Mycophenolate Mofetil (MMF)
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 70 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
11
States / cities
San Francisco, California • Denver, Colorado • Augusta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2014 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 3 Interventional Results available

Abatacept and Infliximab in Combination With Methotrexate in Subjects With Rheumatoid Arthritis

NCT00095147
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Abatacept (ABA) + Methotrexate (MTX), double-blind (DB), Infliximab (INF) + MTX, DB, Placebo (PLA) + MTX, DB, PLA + MTX switched to ABA+ MTX, DB, ABA, open-label (OL)
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 75 Years
Enrollment
431 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
19
States / cities
Huntsville, Alabama • Denver, Colorado • Boca Raton, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2015 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetic Study to Compare the Blood Levels of Abatacept Manufactured at Lonza Biologics to the Blood Levels of Abatacept Manufactured at the Devens, Massachusetts (MA) Facility of Bristol-Myers Squibb

NCT01439204
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Abatacept (BMS-188667)
Biological
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 55 Years
Enrollment
223 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Mar 18, 2014 · Synced Sep 1, 2026, 10:02 AM EDT
Recruiting Phase 1 Interventional

Ruxolitinib With and Without CTLA-4 Ig Abatacept for the Prophylaxis of Graft-Versus-Host Disease and Cytokine Release Syndrome After T-cell Replete Haploidentical Peripheral Blood Hematopoietic Cell Transplantation

NCT06008808
View directory record Official record
Conditions
Graft Vs Host Disease, Graft-versus-host-disease, Graft Versus Host Disease
Interventions
Ruxolitinib, Abatacept
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Sep 1, 2026, 10:02 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Analysis of T and B Cell Repertoire Changes in Response to Orencia® (Abatacept) in Rheumatoid Arthritis

NCT05782335
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Not listed
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Phase 3 Interventional Results available

Phase III Study of BMS-188667 (CTLA4Ig) in Patients With Rheumatoid Arthritis Who Are Currently Failing Anti-TNF Therapy or Who Have Failed Anti-TNF Therapy in the Past.

NCT00048581
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Abatacept, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
738 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
42
States / cities
Birmingham, Alabama • Mobile, Alabama • Paradise Valley, Arizona + 39 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2011 · Synced Sep 1, 2026, 10:02 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Carfilzomib and Belatacept for Desensitization

NCT05017545
View directory record Official record
Conditions
Highly Sensitized Prospective Kidney Transplant Recipients
Interventions
carfilzomib, belatacept, Bone marrow aspiration
Biological · Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 1, 2026, 10:02 AM EDT
Not listed Phase 4 Interventional

Comparison of NODAT in Kidney Transplant Patients Receiving Belatacept Versus Standard Immunosuppression

NCT01875224
View directory record Official record
Conditions
New Onset Diabetes After Transplant, Kidney Transplantation
Interventions
Belatacept, Tacrolimus
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 10, 2013 · Synced Sep 1, 2026, 10:02 AM EDT
Completed Not applicable Interventional

Belatacept in Renal Transplantation With Intermediate Risk Maryland Aggregate Pathology Index (MAPI) Scores

NCT01496417
View directory record Official record
Conditions
End-Stage Renal Disease
Interventions
Belatacept
Drug
Lead sponsor
University of Maryland
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 13, 2018 · Synced Sep 1, 2026, 10:02 AM EDT