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



Status:Completed
Conditions:Arthritis, Rheumatoid Arthritis
Therapuetic Areas:Rheumatology
Healthy:No
Age Range:18 - 75
Updated:9/21/2018
Start Date:September 21, 2016
End Date:September 20, 2017

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A Randomized, Double-Blind, Placebo-Controlled, Multicenter, Phase 2 Proof-of-Concept Study to Evaluate Safety, Tolerability, and Efficacy of GS-9876 in Subjects With Active Rheumatoid Arthritis on Background Therapy With Methotrexate

The primary objective of this study is to evaluate the effect of GS-9876 versus placebo for
the treatment of signs and symptoms of rheumatoid arthritis (RA) in participants with active
RA as measured by change from baseline in Disease Activity Score for 28 joint count using
C‑reactive protein (CRP) (DAS28 (CRP)) at Week 12.


Key Inclusion Criteria:

- Active RA disease as defined by: a tender joint count (TJC) of ≥ 6 (out of 68), a
swollen joint count (SJC) of ≥ 6 (out of 66) at screening and Day 1

- Inadequate response to treatment with oral or parenteral methotrexate (MTX) 7.5 to 25
mg/week continuously for at least 12 weeks

- No evidence of active or latent tuberculosis

Key Exclusion Criteria:

- Prior treatment with B-cell depleting agents (eg, rituximab), unless more than 6
months prior to the first dose of study drug and documented return of CD19+ cells at
screening

- Prior treatment with any commercially available or investigational spleen tyrosine
kinase (SYK) inhibitor

- Concurrent treatment with any other conventional synthetic DMARD (csDMARD) other than
MTX and/or hydroxychloroquine (HCQ) (prior csDMARD treatment allowed if appropriate
wash out as defined in the protocol)

- Concurrent treatment with any biological disease modifying anti-rheumatic drug
(bDMARD)(prior bDMARD treatment allowed if appropriate wash out as defined in the
protocol). Prior failure to treatment with bDMARDs is not an exclusion criterion.

Note: Other protocol defined Inclusion/ Exclusion criteria may apply.
We found this trial at
10
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Debary, FL
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Albuquerque, New Mexico 87102
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Canton, Georgia 30114
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Canton, GA
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Duncansville, Pennsylvania 16635
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Elizabethtown, Kentucky 42701
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Elizabethtown, KY
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Houston, TX
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234 bulevard "Bulgaria"
Plovdiv, 4027
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Plovdiv,
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Sarasota, Florida 34239
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Sarasota, FL
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10701 Corporate Drive
Stafford, Texas 77477
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Stafford, TX
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451 North Texas Avenue
Webster, Texas 77598
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Webster, TX
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