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Showing 1–24 of 204 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Abatacept (BMS-188667) Clear all
Completed Phase 3 Interventional Results available

Remission and Joint Damage Progression in Early Rheumatoid Arthritis

NCT00122382
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Abatacept, placebo, methotrexate
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
1,052 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
19
States / cities
Huntsville, Alabama • Huntington Beach, California • Colorado Springs, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2010 · Synced Sep 28, 2026, 3:22 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 28, 2026, 3:22 AM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Study to Compare Upadacitinib to Abatacept in Subjects With Rheumatoid Arthritis on Stable Dose of Conventional Synthetic Disease- Modifying Antirheumatic Drugs (csDMARDs) Who Have an Inadequate Response or Intolerance to Biologic DMARDs

NCT03086343
View directory record Official record
Conditions
Rheumatoid Arthritis (RA)
Interventions
Abatacept, Placebo for abatacept (0.9% Sodium Chloride Injection or Solution for Infusion), Upadacitinib, Placebo for upadacitinib
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
657 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
44
States / cities
Peoria, Arizona • Sun City, Arizona • Tucson, Arizona + 40 more
Source: ClinicalTrials.gov public record
Updated Jul 17, 2024 · Synced Sep 28, 2026, 3:22 AM EDT
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 28, 2026, 3:22 AM EDT
Completed Phase 1Phase 2 Interventional

Phase I/II Multiple-Dose LEA29Y vs CTLAG4Ig vs Placebo in Rheumatoid Arthritis

NCT00279760
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Belatacept, Abatacept
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
20
States / cities
Birmingham, Alabama • Huntsville, Alabama • Phoenix, Arizona + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2016 · Synced Sep 28, 2026, 3:22 AM EDT
Withdrawn Phase 1Phase 2 Interventional

Abatacept for Patients With COVID-19 and Respiratory Distress

NCT04477642
View directory record Official record
Conditions
COVID-19
Interventions
Abatacept
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 19, 2020 · Synced Sep 28, 2026, 3:22 AM EDT
Suspended Phase 1 Interventional

Azacitidine and Abatacept in Relapsed or Refractory T-Cell Lymphoma

NCT07388563
View directory record Official record
Conditions
Lymphoma, T Cell, Peripheral, T-cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Anaplastic Large Cell Lymphoma, Monomorphic Epitheliotropic Intestinal T-cell Lymphoma, Adult T-cell Leukemia/Lymphoma
Interventions
azacitidine, abatacept
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 28, 2026, 3:22 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 28, 2026, 3:22 AM EDT
Completed No phase listed Observational

A Study to Assess the Receptor Occupancy of CD86 and CD80 in Subjects With Rheumatoid Arthritis Initiating Abatacept

NCT01339481
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
abatacept
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
7
States / cities
Anniston, Alabama • Palm Harbor, Florida • Wheaton, Maryland + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2011 · Synced Sep 28, 2026, 3:22 AM EDT
Completed Phase 1 Interventional

Bone Marrow Transplant With Abatacept for Non-Malignant Diseases

NCT01917708
View directory record Official record
Conditions
Hurler Syndrome, Fanconi Anemia, Glanzmann Thrombasthenia, Wiskott-Aldrich Syndrome, Chronic Granulomatous Disease, Severe Congenital Neutropenia, Leukocyte Adhesion Deficiency, Shwachman-Diamond Syndrome, Diamond-Blackfan Anemia, Dyskeratosis-congenita, Chediak-Higashi Syndrome, Severe Aplastic Anemia, Thalassemia Major, Hemophagocytic Lymphohistiocytosis, Sickle Cell Disease
Interventions
Abatacept
Drug
Lead sponsor
Emory University
Other
Eligibility
Up to 21 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 25, 2019 · Synced Sep 28, 2026, 3:22 AM EDT
Completed Phase 2 Interventional Results available

Belatacept Pharmacokinetic Trial in Renal Transplantation

NCT00578448
View directory record Official record
Conditions
Renal Transplantation
Interventions
Belatacept
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
2
States / cities
Springfield, Massachusetts • Detriot, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 16, 2014 · Synced Sep 28, 2026, 3:22 AM EDT
Completed Phase 4 Interventional

COVID-19 VaccinE Response in Rheumatology Patients

NCT05080218
View directory record Official record
Conditions
Rheumatoid Arthritis, Psoriatic Arthritis, Spondylarthritis
Interventions
Upadacitinib, Abatacept, Secukinumab, Tofacitinib, TNF Inhibitor, Canakinumab Injection, Baricitinib, Ixekizumab
Drug
Lead sponsor
Jeffrey Curtis
Other
Eligibility
18 Years to 85 Years
Enrollment
841 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
8
States / cities
Birmingham, Alabama • Hoover, Alabama • Phoenix, Arizona + 4 more
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Sep 28, 2026, 3:22 AM EDT
Completed No phase listed Observational

Abatacept Pregnancy Exposure Registry

NCT01087125
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
No Interventions
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 19, 2023 · Synced Sep 28, 2026, 3:22 AM EDT
Not listed Phase 4 Interventional

Belatacept With Early Steroid Withdrawal rATG and Everolimus in Renal Transplantation (BETTER Trial)

NCT04849533
View directory record Official record
Conditions
Kidney Transplant Rejection
Interventions
Belatacept, Everolimus, mycophenolate mofetil, corticosteroids, rabbit antithymocyte globulin
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 18, 2021 · Synced Sep 28, 2026, 3:22 AM EDT
Terminated Phase 2 Interventional

A Study to Evaluate the Preliminary Efficacy Pharmacokinetics and Immunogenicity of BMS-188667 Administered to Subjects With Relapsing-remitting Multiple Sclerosis

NCT00035529
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Placebo, BMS 188667 (Abatacept)
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
10
States / cities
New Haven, Connecticut • Louisville, Kentucky • Worcester, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2010 · Synced Sep 28, 2026, 3:22 AM EDT
Recruiting Phase 2 Interventional

Belatacept in De Novo Heart Transplantation

NCT04477629
View directory record Official record
Conditions
Heart Transplantation
Interventions
Belatacept, Tacrolimus, Mycophenolate Mofetil, Corticosteroid
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Sep 28, 2026, 3:22 AM EDT
Terminated Phase 2 Interventional Results available

Abatacept, Ixazomib Citrate, and Dexamethasone in Treating Patients With Multiple Myeloma Resistant to Chemotherapy

NCT03457142
View directory record Official record
Conditions
Recurrent Plasma Cell Myeloma, Refractory Plasma Cell Myeloma
Interventions
Abatacept, Dexamethasone, Ixazomib Citrate, Laboratory Biomarker Analysis
Biological · Drug · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
3
States / cities
Buffalo, New York • East Hills, New York • West Islip, New York
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Sep 28, 2026, 3:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Vaccination Study of Abatacept (BMS-188667) for Normal Healthy Volunteers

NCT00279734
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Tetanus + pnemococcal vaccines alone, Abatacept + Vaccines
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
3
States / cities
Lenexa, Kansas • Baltimore, Maryland • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 12, 2011 · Synced Sep 28, 2026, 3:22 AM EDT
Completed Phase 2 Interventional

Abatacept Conversion in Kidney Transplantation

NCT04955366
View directory record Official record
Conditions
Renal Transplant Recipient
Interventions
Belatacept, Abatacept
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Sep 28, 2026, 3:22 AM EDT
Completed Phase 1 Interventional

Tolerance by Engaging Antigen During Cellular Homeostasis

NCT03504241
View directory record Official record
Conditions
Kidney Transplantation, Renal Transplantation, Renal Transplant Recipient
Interventions
Donor-derived Mesenchymal Stromal Cells, alemtuzumab, belatacept, sirolimus, mycophenolate mofetil, mycophenolate acid, prednisone
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
19 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 28, 2026, 3:22 AM EDT
Completed Phase 2 Interventional Results available

Abatacept With Methotrexate- Phase IIB

NCT00162266
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Abatacept (BMS-188667), Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
524 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2009
U.S. locations
26
States / cities
Birmingham, Alabama • Huntsville, Alabama • Long Beach, California + 23 more
Source: ClinicalTrials.gov public record
Updated May 31, 2012 · Synced Sep 28, 2026, 3:22 AM EDT
Completed Phase 3 Interventional Results available

Trial to Evaluate the Efficacy and Safety of Abatacept in Combination With Standard Therapy Compared to Standard Therapy Alone in Improving Disease Activity in Adults With Active Idiopathic Inflammatory Myopathy

NCT02971683
View directory record Official record
Conditions
Polymyositis, Dermatomyositis, Autoimmune Necrotizing Myopathy, Overlap Myositis, Juvenile Myositis Above the Age of 18
Interventions
Abatacept subcutaneous, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
25
States / cities
Phoenix, Arizona • Beverly Hills, California • Orange, California + 22 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2023 · Synced Sep 28, 2026, 3:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Data Analysis for Drug Repurposing for Effective Alzheimer's Medicines (DREAM) - TNFi vs Abatacept

NCT04529902
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Tumor Necrosis Factor Inhibitors, Abatacept
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
63,013 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 22, 2021 · Synced Sep 28, 2026, 3:22 AM EDT
Recruiting Phase 2 Interventional

Abatacept for the Treatment of Common Variable Immunodeficiency With Interstitial Lung Disease

NCT04925375
View directory record Official record
Conditions
Interstitial Lung Disease, Common Variable Immunodeficiency
Interventions
Abatacept, Placebo
Drug · Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
4 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
6
States / cities
San Francisco, California • Tampa, Florida • Burlington, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 28, 2026, 3:22 AM EDT