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ClinicalTrials.gov public records Last synced Oct 9, 2026, 10:01 AM EDT

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Showing 25–48 of 49 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Tofacitinib 10 mg BID Clear all
Terminated Phase 4 Interventional Results available

A Study of Tofacitinib in Patients With Ulcerative Colitis in Stable Remission

NCT03281304
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
CP-690,500 5 mg, CP-690,550 10 mg
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
24
States / cities
Mobile, Alabama • San Diego, California • Bristol, Connecticut + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 21, 2023 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

A Study Evaluating The Efficacy And Safety Of CP-690,550 In Patients With Moderate To Severe Ulcerative Colitis

NCT01465763
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
tofacitinib, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
71
States / cities
Mobile, Alabama • La Jolla, California • Los Angeles, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2016 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 2 Interventional Results available

Dose-Ranging Study Of Tofacitinib In Adults With Active Ankylosing Spondylitis

NCT01786668
View directory record Official record
Conditions
Ankylosing Spondylitis
Interventions
Tofacitinib 2 mg, Tofacitinib 5 mg, Tofacitinib 10 mg, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
22
States / cities
Indian Wells, California • Palm Desert, California • Clearwater, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2016 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

A Study To Evaluate The Effects And Safety Of Treatment, Treatment Withdrawal, Followed By Re-Treatment With CP-690,550 In Subjects With Moderate To Severe Chronic Plaque Psoriasis

NCT01186744
View directory record Official record
Conditions
Psoriasis
Interventions
CP-690,550
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
666 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
50
States / cities
Mobile, Alabama • Tucson, Arizona • Fremont, California + 33 more
Source: ClinicalTrials.gov public record
Updated Dec 26, 2018 · Synced Oct 9, 2026, 10:01 AM EDT
Active, not recruiting Phase 3 Interventional

Evaluation of Oral Tofacitinib in Children Aged 2 to 17 Years Old Suffering From Moderate to Severe Ulcerative Colitis

NCT04624230
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
tofacitinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
2 Years to 17 Years
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
19
States / cities
Los Angeles, California • San Francisco, California • Farmington, Connecticut + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 4 Interventional Results available

Safety Study Of Tofacitinib Versus Tumor Necrosis Factor (TNF) Inhibitor In Subjects With Rheumatoid Arthritis

NCT02092467
View directory record Official record
Conditions
Arthritis, Rheumatoid
Interventions
tofacitinib, adalimumab, etanercept
Drug · Biological
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
4,372 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
142
States / cities
Birmingham, Alabama • Huntsville, Alabama • Tuscaloosa, Alabama + 110 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Oct 9, 2026, 10:01 AM EDT
Recruiting Phase 4 Interventional

A Study of Vedolizumab With Tofacitinib in Adults With Ulcerative Colitis (UC)

NCT06095128
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Vedolizumab, Tofacitinib
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
37
States / cities
Dothan, Alabama • Sun City, Arizona • Los Angeles, California + 33 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Study Comparing 2 Doses Of CP-690,550 And The Active Comparator, Humira (Adalimumab) Vs. Placebo For Treatment Of Rheumatoid Arthritis

NCT00853385
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
CP-690,550, Placebo, Biologic TNFi
Drug · Other · Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
717 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
38
States / cities
Gilbert, Arizona • Glendale, Arizona • Mesa, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2013 · Synced Oct 9, 2026, 10:01 AM EDT
Terminated Phase 2 Interventional Results available

Tofacitinib for Treatment of Moderate COVID-19

NCT04415151
View directory record Official record
Conditions
COVID-19 Pneumonia
Interventions
Tofacitinib 10 mg, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 99 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 28, 2025 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

Tofacitinib In Psoriatic Arthritis Subjects With Inadequate Response to TNF Inhibitors

NCT01882439
View directory record Official record
Conditions
Psoriatic Arthritis
Interventions
Tofacitinib, Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
43
States / cities
Birmingham, Alabama • Huntsville, Alabama • Glendale, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2017 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Long-Term Safety Study Of Tofacitinib In Patients With Juvenile Idiopathic Arthritis

NCT01500551
View directory record Official record
Conditions
Juvenile Idiopathic Arthritis
Interventions
Tofacitinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
2 Years to 18 Years
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
43
States / cities
Little Rock, Arkansas • Loma Linda, California • Los Angeles, California + 23 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 2 Interventional Results available

Study Of The Effects Of Atorvastatin On Cholesterol Levels In Rheumatoid Arthritis Patients Taking CP-690,550

NCT01059864
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
CP-690,550, Atorvastatin, Atorvastatin Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
10
States / cities
Birmingham, Alabama • Huntsville, Alabama • Gilbert, Arizona + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 13, 2012 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

Efficacy Study Of Tofacitinib In Pediatric JIA Population

NCT02592434
View directory record Official record
Conditions
Juvenile Idiopathic Arthritis
Interventions
CP-690,550 (tofacitinib), placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
2 Years to 17 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
55
States / cities
Little Rock, Arkansas • Loma Linda, California • Los Angeles, California + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2020 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Study Comparing 2 Doses of CP-690,550 vs. Placebo for Treatment of Rheumatoid Arthritis

NCT00814307
View directory record Official record
Conditions
Arthritis, Rheumatoid
Interventions
CP-690,550, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
611 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
31
States / cities
Gilbert, Arizona • Tucson, Arizona • Hot Springs, Arkansas + 27 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2013 · Synced Oct 9, 2026, 10:01 AM EDT
Terminated Phase 3 Interventional Results available

A Long Term Study To Evaluate The Safety And Tolerability Of CP-690,550 For Patients With Moderate To Severe Chronic Plaque Psoriasis

NCT01163253
View directory record Official record
Conditions
Psoriasis
Interventions
CP-690,550
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
2,867 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
101
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 72 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2017 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

A Study Comparing 2 Doses Of CP-690,550 Vs. Placebo For The Treatment Of Rheumatoid Arthritis In Patients On Other Background Arthritis Medications

NCT00856544
View directory record Official record
Conditions
Arthritis, Rheumatoid
Interventions
CP-690,550, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
795 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
46
States / cities
Huntsville, Alabama • Jonesboro, Arkansas • Palo Alto, California + 41 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2013 · Synced Oct 9, 2026, 10:01 AM EDT
Active, not recruiting Phase 2 Interventional

Janus Kinase Inhibition to Prevent Ventilator-induced Diaphragm Dysfunction

NCT03681275
View directory record Official record
Conditions
Diaphragm Injury
Interventions
Tofacitinib 10 MG [Xeljanz], Placebo to match Tofacitinib
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

Efficacy And Safety Of Tofacitinib In Psoriatic Arthritis: Comparator Study

NCT01877668
View directory record Official record
Conditions
Psoriatic Arthritis
Interventions
Tofacitinib 5 mg BID, Tofacitinib 10 mg BID, Adalimumab, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
422 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
24
States / cities
Birmingham, Alabama • Huntsville, Alabama • Glendale, Arizona + 17 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

An Evaluation of the Optimal Dose of Tofacitinib Needed to Achieve Low Disease Activity (LDA) or Clinical Remission in Patients With Active Rheumatoid Arthritis (RA) as Measured From a Clinical and Structural Perspective

NCT02566967
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
tofacitinib
Drug
Lead sponsor
Norman B. Gaylis, MD
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Aventura, Florida
Source: ClinicalTrials.gov public record
Updated Jul 5, 2019 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 2 Interventional Results available

Study of a JAK3 Inhibitor for the Prevention of Acute Rejection in Kidney Transplant Patients

NCT00483756
View directory record Official record
Conditions
Kidney Transplantation
Interventions
Cyclosporine, CP-690,550
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
338 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
37
States / cities
Little Rock, Arkansas • Los Angeles, California • Palo Alto, California + 25 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2013 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 3 Interventional Results available

Comparing The Effectiveness And Safety Of 2 Doses Of An Experimental Drug, CP-690,550, To Methotrexate (MTX) In Patients With Rheumatoid Arthritis Who Have Not Previously Received MTX

NCT01039688
View directory record Official record
Conditions
Arthritis, Rheumatoid
Interventions
CP-690,550, Disease-modifying antirheumatic drug
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 99 Years
Enrollment
956 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
41
States / cities
Tucson, Arizona • Little Rock, Arkansas • La Jolla, California + 25 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2018 · Synced Oct 9, 2026, 10:01 AM EDT
Completed No phase listed Observational Results available

Collection of Follow-up Data From CP-690,550-treated Kidney Transplant Recipients

NCT01375127
View directory record Official record
Conditions
Kidney Transplantation
Interventions
Tofacitinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
23
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 16 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2013 · Synced Oct 9, 2026, 10:01 AM EDT
Completed Phase 2 Interventional Results available

Tofacitinib Ointment For Chronic Plaque Psoriasis

NCT01831466
View directory record Official record
Conditions
Psoriasis Vulgaris, Psoriasis
Interventions
tofacitinib ointment 20 mg/g, tofacitinib ointment 10 mg/g, placebo ointment (vehicle)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
476 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
29
States / cities
Hot Springs, Arkansas • Bakersfield, California • Irvine, California + 22 more
Source: ClinicalTrials.gov public record
Updated Nov 25, 2015 · Synced Oct 9, 2026, 10:01 AM EDT
Recruiting Phase 3 Interventional

Trial of Sequential Medications AfteR TNFi Failure in Juvenile Idiopathic Arthritis

NCT06654882
View directory record Official record
Conditions
Polyarticular Course Juvenile Idiopathic Arthritis (JIA)
Interventions
TNFi (Tumor Necrosis Factor inhibitor) medication, Abatacept, Tocilizumab, Tofacitinib
Drug
Lead sponsor
Duke University
Other
Eligibility
2 Years to 21 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
4
States / cities
San Francisco, California • Gainesville, Florida • Hackensack, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 9, 2026, 10:01 AM EDT