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ClinicalTrials.gov public records Last synced Sep 9, 2026, 10:17 AM EDT

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Showing 1–24 of 41 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Double-blind Abatacept Clear all
Not listed Phase 1 Interventional Accepts healthy volunteers

Comparative Pharmacokinetic Study of Three Abatacept Products in Male Normal Healthy Volunteers by the Subcutaneous Route

NCT06126042
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Test Product, Reference product, Reference Medicinal Product
Drug
Lead sponsor
Dr. Reddy's Laboratories Limited
Industry
Eligibility
18 Years to 50 Years · Male only
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
3
States / cities
Lenexa, Kansas • San Antonio, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 12, 2023 · Synced Sep 9, 2026, 10:17 AM EDT
Withdrawn Phase 1Phase 2 Interventional

Safety and Efficacy of Abatacept for Treating Chronic Cytopenia in Cytotoxic T-Lymphocyte Antigen 4 (CTLA4) Haploinsufficiency

NCT03733067
View directory record Official record
Conditions
CTLA4 Haploinsufficency, Chronic Cytopenia
Interventions
abatacept, Placebo
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
8 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 3, 2023 · Synced Sep 9, 2026, 10:17 AM EDT
Completed Phase 2 Interventional Results available

Study to Assess Safety and Effectiveness of Branebrutinib Treatment in Participants With Active Systemic Lupus Erythematosus or Primary Sjögren's Syndrome, or Branebrutinib Treatment Followed by Open-label Abatacept Treatment in Study Participants With Active Rheumatoid Arthritis

NCT04186871
View directory record Official record
Conditions
Autoimmune Disorder, Rheumatoid Arthritis, Systemic Lupus Erythematosus, Primary Sjögren's Syndrome
Interventions
branebrutinib, abatacept, branebrutinib placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 75 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
40
States / cities
Phoenix, Arizona • Covina, California • Encino, California + 35 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2024 · Synced Sep 9, 2026, 10:17 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 9, 2026, 10:17 AM EDT
Withdrawn Not applicable Interventional

Abatacept vs Placebo in RA Patients With Hepatitis B on Entecavir Background

NCT02053727
View directory record Official record
Conditions
Rheumatoid Arthritis, Chronic Hepatitis B
Interventions
Abatacept, Placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 15, 2020 · Synced Sep 9, 2026, 10:17 AM EDT
Terminated Phase 3 Interventional Results available

Efficacy and Safety Study of Abatacept to Treat Lupus Nephritis

NCT01714817
View directory record Official record
Conditions
Lupus Nephritis
Interventions
BMS-188667, Mycophenolate mofetil, Prednisone, Placebo matching with BMS-188667
Biological · Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
695 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
26
States / cities
Birmingham, Alabama • Long Beach, California • San Leandro, California + 21 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2021 · Synced Sep 9, 2026, 10:17 AM EDT
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 9, 2026, 10:17 AM EDT
Recruiting Phase 2 Interventional

Extended vs Short-term Abatacept Dosing for Graft Versus Host Disease Prophylaxis

NCT04380740
View directory record Official record
Conditions
Graft Vs Host Disease
Interventions
Placebo, Abatacept
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
2 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
15
States / cities
Duarte, California • Tampa, Florida • Atlanta, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 9, 2026, 10:17 AM EDT
Withdrawn Phase 3 Interventional

A Study to Evaluate Efficacy and Safety of Subcutaneous Abatacept With Steroid Treatment Compared to Steroid Treatment Alone in Adults With Giant Cell Arteritis (GCA)

NCT03192969
View directory record Official record
Conditions
Giant Cell Arteritis
Interventions
Abatacept, Placebo, Glucocorticoid Treatment
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
13
States / cities
Phoenix, Arizona • Fullerton, California • West Hollywood, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Sep 9, 2026, 10:17 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 9, 2026, 10:17 AM EDT
Completed Phase 3 Interventional Results available

Effects of Abatacept in Patients With Early Rheumatoid Arthritis

NCT02504268
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Abatacept, Methotrexate, Abatacept Placebo, Methotrexate Placebo
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
994 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
42
States / cities
Huntsville, Alabama • Glendale, Arizona • Mesa, Arizona + 36 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2021 · Synced Sep 9, 2026, 10:17 AM EDT
Completed Phase 1 Interventional

A Study to Assess the Pharmacokinetics, Immunogenicity and Safety of Escalating Doses of BMS-188667 Given as a Single Intravenous Infusion to Patients With Psoriasis Vulgaris

NCT00277225
View directory record Official record
Conditions
Psoriasis Vulgaris
Interventions
Abatacept
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 1996
U.S. locations
1
States / cities
Beverly Hills, California
Source: ClinicalTrials.gov public record
Updated Apr 12, 2011 · Synced Sep 9, 2026, 10:17 AM EDT
Terminated Phase 2 Interventional Results available

Study of Abatacept in the Treatment of Hospitalized COVID-19 Participants With Respiratory Compromise

NCT04472494
View directory record Official record
Conditions
COVID-19, SARS-CoV-2
Interventions
Abatacept, Placebo
Biological · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Hialeah, Florida • Louisville, Kentucky • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Sep 9, 2026, 10:17 AM EDT
Completed Phase 2 Interventional

The Study of Abatacept in Combination With Etanercept

NCT00162279
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Abatacept
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
35
States / cities
Huntsville, Alabama • La Jolla, California • Long Beach, California + 32 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2010 · Synced Sep 9, 2026, 10:17 AM EDT
Completed Phase 2 Interventional Results available

Abatacept and Cyclophosphamide Combination Therapy for Lupus Nephritis

NCT00774852
View directory record Official record
Conditions
Lupus Nephritis, Lupus Erythematosus, Systemic
Interventions
abatacept, cyclophosphamide, azathioprine, prednisone, abatacept placebo, azathioprine placebo
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
16 Years and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
21
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2016 · Synced Sep 9, 2026, 10:17 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 9, 2026, 10:17 AM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy of Abatacept Versus Placebo in Participants With Psoriatic Arthritis

NCT00534313
View directory record Official record
Conditions
Psoriatic Arthritis
Interventions
Abatacept, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
19
States / cities
Huntsville, Alabama • Palm Desert, California • Palo Alto, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2012 · Synced Sep 9, 2026, 10:17 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 9, 2026, 10:17 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 9, 2026, 10:17 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 9, 2026, 10:17 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Efficacy and Safety Study of Abatacept to Treat Lupus Nephritis

NCT00430677
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Corticosteroids (prednisone or prednisolone), Abatacept, Mycophenolate mofetil (MMF)
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
423 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
14
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2015 · Synced Sep 9, 2026, 10:17 AM EDT
Completed Phase 2 Interventional Results available

Clarification of Abatacept Effects in SLE With Integrated Biologic and Clinical Approaches

NCT02270957
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Abatacept, Placebo
Biological · Other
Lead sponsor
Oklahoma Medical Research Foundation
Other
Eligibility
18 Years to 70 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 25, 2022 · Synced Sep 9, 2026, 10:17 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Subcutaneous Abatacept in Adults With Active Psoriatic Arthritis

NCT01860976
View directory record Official record
Conditions
Psoriatic Arthritis
Interventions
Abatacept, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
489 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
17
States / cities
Phoenix, Arizona • Colorado Springs, Colorado • Bridgeport, Connecticut + 14 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Sep 9, 2026, 10:17 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 9, 2026, 10:17 AM EDT