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An Exploratory Phase 2a, Randomized, Double-Blind, Placebo-Controlled, Multicenter Study To Assess The Pharmacodynamics Of CP-690,550, Administered Orally Twice Daily (BID) For 4 Weeks, In Subjects With Active Rheumatoid Arthritis.

Trial Profile

An Exploratory Phase 2a, Randomized, Double-Blind, Placebo-Controlled, Multicenter Study To Assess The Pharmacodynamics Of CP-690,550, Administered Orally Twice Daily (BID) For 4 Weeks, In Subjects With Active Rheumatoid Arthritis.

Status: Completed
Phase of Trial: Phase II

Latest Information Update: 17 Sep 2021

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At a glance

  • Drugs Tofacitinib (Primary) ; Methotrexate
  • Indications Rheumatoid arthritis
  • Focus Biomarker; Pharmacodynamics; Pharmacogenomic
  • Sponsors Pfizer
  • Most Recent Events

    • 31 Jan 2017 Long term safety results (n=6194 data cut off 31 Mar 2015) of 2 phase I, 9 phase II, 6 phase III and 2 long term extension studies (NCT01262118, NCT01484561, NCT00147498, NCT00413660, NCT00550446, NCT00603512, NCT00687193, NCT01164579, NCT00976599, NCT01059864, NCT01359150, NCT00960440, NCT00847613, NCT00814307, NCT00856544, NCT00853385, NCT01039688, NCT00413699, NCT00661661) in adult patients with active Rheumatoid arthritis published in the Annals of the Rheumatic Diseases
    • 30 Oct 2013 Results from a post hoc pooled analysis comparing US and non-US patients presented at the 77th American College of Rheumatology and the 48th Annual Meeting of the Association of Rheumatology and Health Professionals.
    • 30 Oct 2013 Biomarker results, including effects of tofacitinib on synovial Jak-Stat signalling presented at the 77th American College of Rheumatology and the 48th Annual Meeting of the Association of Rheumatology and Health Professionals.
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