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ClinicalTrials.gov public records Last synced Oct 17, 2026, 5:10 PM EDT

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Showing 1–24 of 25 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: GLPG0634 Clear all
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study to Evaluate Organic Anion Transporting Polypeptide (OATP) Transporter-Mediated Drug-Drug Interactions Between Filgotinib and Statins as Probe Drugs in Healthy Participants

NCT04608344
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Atorvastatin, Pravastatin, Rosuvastatin, Filgotinib
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 55 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 14, 2022 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 3 Interventional Results available

Filgotinib in Combination With Methotrexate in Adults With Moderately to Severely Active Rheumatoid Arthritis Who Have an Inadequate Response to Methotrexate

NCT02889796
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Filgotinib, Placebo to match filgotinib, Adalimumab, Placebo to match adalimumab, MTX
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
1,759 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
48
States / cities
Huntsville, Alabama • Phoenix, Arizona • Tucson, Arizona + 45 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 17, 2026, 5:10 PM EDT
Terminated Phase 3 Interventional Results available

Study to Evaluate the Efficacy and Safety of Filgotinib in Participants With Active Psoriatic Arthritis Who Have an Inadequate Response or Are Intolerant to Biologic DMARD Therapy

NCT04115839
View directory record Official record
Conditions
Psoriatic Arthritis
Interventions
Filgotinib, Placebo to match filgotinib
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
22
States / cities
Covina, California • DeBary, Florida • Miami, Florida + 19 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2022 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate Safety and Efficacy of Filgotinib and Lanraplenib in Females With Moderately-to-Severely Active Cutaneous Lupus Erythematosus (CLE)

NCT03134222
View directory record Official record
Conditions
Cutaneous Lupus Erythematosus
Interventions
Lanraplenib, Filgotinib, Lanraplenib placebo, Filgotinib placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years · Female only
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
13
States / cities
Beverly Hills, California • Fullerton, California • Los Angeles, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2020 · Synced Oct 17, 2026, 5:10 PM EDT
Terminated Phase 2 Interventional Results available

Study to Evaluate the Efficacy and Safety of Filgotinib in Adults With Active Noninfectious Uveitis

NCT03207815
View directory record Official record
Conditions
Noninfectious Uveitis
Interventions
Filgotinib, Placebo to match filgotinib, Prednisone
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
15
States / cities
Palo Alto, California • Golden, Colorado • Chicago, Illinois + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2022 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate the Safety and Efficacy of Filgotinib and Lanraplenib in Adults With Lupus Membranous Nephropathy (LMN)

NCT03285711
View directory record Official record
Conditions
Lupus Membranous Nephropathy
Interventions
Filgotinib, Lanraplenib, Filgotinib placebo, Lanraplenib placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
7
States / cities
Birmingham, Alabama • Palo Alto, California • Gainesville, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated May 18, 2020 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Study to Assess Safety and Efficacy of Filgotinib, Lanraplenib and Tirabrutinib in Adults With Active Sjogren's Syndrome

NCT03100942
View directory record Official record
Conditions
Sjogren's Syndrome
Interventions
Lanraplenib, Filgotinib, Tirabrutinib, Lanraplenib placebo, Filgotinib placebo, Tirabrutinib placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
34
States / cities
Mesa, Arizona • Phoenix, Arizona • Covina, California + 31 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2020 · Synced Oct 17, 2026, 5:10 PM EDT
Terminated Phase 3 Interventional Results available

Filgotinib in Long-Term Extension Study of Adults With Crohn's Disease

NCT02914600
View directory record Official record
Conditions
Crohn's Disease
Interventions
Filgotinib, Placebo
Drug
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
18 Years and older
Enrollment
1,188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
100
States / cities
Dothan, Alabama • Sun City, Arizona • Coronado, California + 80 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Oct 17, 2026, 5:10 PM EDT
Terminated Phase 2 Interventional Results available

Study to Evaluate the Testicular Safety of Filgotinib in Adult Males With Moderately to Severely Active Inflammatory Bowel Disease

NCT03201445
View directory record Official record
Conditions
Inflammatory Bowel Disease
Interventions
Filgotinib, Placebo, Standard of Care
Drug
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
21 Years to 65 Years · Male only
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
10
States / cities
San Diego, California • Lakewood Rch, Florida • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 3 Interventional

Filgotinib in Long-Term Extension Study of Adults With Ulcerative Colitis

NCT02914535
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Filgotinib, Placebo
Drug
Lead sponsor
Alfasigma S.p.A.
Industry
Eligibility
18 Years and older
Enrollment
1,173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
57
States / cities
Dothan, Alabama • Scottsdale, Arizona • Long Beach, California + 49 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Safety, Tolerability, and Efficacy of GS-9876 in Participants With Active Rheumatoid Arthritis on Background Therapy With Methotrexate

NCT02885181
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
GS-9876, Filgotinib, GS-9876 placebo, Filgotinib placebo, Methotrexate
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
9
States / cities
DeBary, Florida • Sarasota, Florida • Canton, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2018 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate the Efficacy and Safety of Filgotinib in the Treatment of Small Bowel Crohn's Disease (SBCD)

NCT03046056
View directory record Official record
Conditions
Small Bowel Crohn's Disease
Interventions
Filgotinib, Placebo to match filgotinib
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
15
States / cities
Miami, Florida • Orlando, Florida • Tampa, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2021 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 3 Interventional Results available

Filgotinib in the Induction and Maintenance of Remission in Adults With Moderately to Severely Active Crohn's Disease

NCT02914561
View directory record Official record
Conditions
Crohn's Disease
Interventions
Filgotinib, Placebo
Drug · Other
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
18 Years to 75 Years
Enrollment
1,372 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
101
States / cities
Dothan, Alabama • Sun City, Arizona • Coronado, California + 82 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2023 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I, Open Interaction Study Between GLPG0634 and Midazolam in Healthy Subjects

NCT01798979
View directory record Official record
Conditions
Healthy
Interventions
GLPG0634, Midazolam
Drug
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
40 Years to 60 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 7, 2013 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Long-term Follow-up Study of GLPG0634 in Active Rheumatoid Arthritis Participants

NCT02065700
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Filgotinib
Drug
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
18 Years and older
Enrollment
739 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
15
States / cities
Gilbert, Arizona • Mesa, Arizona • Hemet, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2024 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study to Evaluate the Pharmacokinetics of Filgotinib in Participants With Impaired Hepatic Function

NCT03417778
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Filgotinib
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
2
States / cities
Miami, Florida • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 15, 2021 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 3 Interventional Results available

Filgotinib Versus Placebo in Adults With Active Rheumatoid Arthritis (RA) Who Have an Inadequate Response to Biologic Disease-modifying Anti-rheumatic Drug(s) (DMARDs) Treatment

NCT02873936
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Filgotinib, Placebo to match filgotinib, csDMARDs
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
449 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
55
States / cities
Huntsville, Alabama • Gilbert, Arizona • Covina, California + 52 more
Source: ClinicalTrials.gov public record
Updated May 13, 2021 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 3 Interventional Results available

Long Term Extension Study to Assess the Safety and Efficacy of Filgotinib in Adults With Rheumatoid Arthritis

NCT03025308
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Filgotinib, Placebo to match filgotinib
Drug
Lead sponsor
Alfasigma S.p.A.
Industry
Eligibility
18 Years and older
Enrollment
2,731 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
72
States / cities
Huntsville, Alabama • Gilbert, Arizona • Phoenix, Arizona + 65 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 3 Interventional Results available

Filgotinib Alone and in Combination With Methotrexate (MTX) in Adults With Moderately to Severely Active Rheumatoid Arthritis Who Are Naive to MTX Therapy

NCT02886728
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Filgotinib, Placebo to match filgotinib, MTX, Placebo to match MTX
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
1,252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
45
States / cities
Huntsville, Alabama • Phoenix, Arizona • Tucson, Arizona + 42 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2021 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate the Efficacy and Safety of Filgotinib in the Treatment of Perianal Fistulizing Crohn's Disease

NCT03077412
View directory record Official record
Conditions
Fistulizing Crohn's Disease
Interventions
Filgotinib, Placebo to match filgotinib
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
13
States / cities
Miami, Florida • Orlando, Florida • Tampa, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2022 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Dose-finding Study of GLPG0634 as add-on to Methotrexate in Active Rheumatoid Arthritis Participants (DARWIN1)

NCT01888874
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
GLPG0634, Placebo
Drug
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
18 Years and older
Enrollment
599 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
28
States / cities
Huntsville, Alabama • Gilbert, Arizona • Phoenix, Arizona + 25 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2020 · Synced Oct 17, 2026, 5:10 PM EDT
Terminated Phase 3 Interventional Results available

Study to Evaluate the Efficacy and Safety of Filgotinib in Participants With Active Psoriatic Arthritis Who Are Naive to Biologic DMARD Therapy

NCT04115748
View directory record Official record
Conditions
Psoriatic Arthritis
Interventions
Filgotinib, Adalimumab, Placebo to match filgotinib, Placebo to match adalimumab
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
24
States / cities
Covina, California • Brandon, Florida • DeBary, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated May 16, 2022 · Synced Oct 17, 2026, 5:10 PM EDT
Terminated Phase 3 Interventional Results available

A Study Evaluating the Effect of Filgotinib Dose De-escalation in Participants With Ulcerative Colitis (UC) in Remission

NCT05479058
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Filgotinib, Placebo
Drug
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
5
States / cities
Miami, Florida • Naples, Florida • Columbia, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 4, 2024 · Synced Oct 17, 2026, 5:10 PM EDT
Completed Phase 2 Interventional Results available

Dose-finding Study of GLPG0634 as Monotherapy in Active Rheumatoid Arthritis (RA) Participants (DARWIN2)

NCT01894516
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
GLPG0634, Placebo
Drug
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
18 Years and older
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
21
States / cities
Gilbert, Arizona • Mesa, Arizona • Phoenix, Arizona + 18 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2020 · Synced Oct 17, 2026, 5:10 PM EDT