Tofacitinib with conventional synthetic disease-modifying antirheumatic drugs in Chinese patients with rheumatoid arthritis: Patient-reported outcomes from a Phase 3 randomized controlled trial.
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ABSTRACT: Tofacitinib is an oral Janus kinase inhibitor for the treatment of rheumatoid arthritis (RA). We assess the effect of tofacitinib + conventional synthetic disease-modifying anti rheumatic drugs (csDMARDs) on patient-reported outcomes in Chinese patients with RA and inadequate response to DMARDs.This analysis of data from the Phase 3 study ORAL Sync included Chinese patients randomized 4 : 4 : 1 : 1 to receive tofacitinib 5 mg twice daily, tofacitinib 10 mg twice daily, placebo?tofacitinib 5 mg twice daily, or placebo?tofacitinib 10 mg twice daily, with csDMARDs. Placebo non-responders switched to tofacitinib at 3 months; the remaining placebo patients switched at 6 months. Least squares mean changes from baseline were reported for Health Assessment Questionnaire-Disability Index (HAQ-DI), patient assessment of arthritis pain (Pain), patient global assessment of disease activity (PtGA), physician global assessment of disease activity (PGA), Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) scores, Short Form 36 (SF-36), and Work Limitations Questionnaire (WLQ), using a mixed-effects model for repeated measures.Overall, 216 patients were included (tofacitinib 5 mg twice daily, n = 86; tofacitinib 10 mg twice daily, n = 86; placebo?tofacitinib 5 mg twice daily, n = 22; placebo?tofacitinib 10 mg twice daily, n = 22). At month 3, tofacitinib elicited significant improvements in HAQ-DI, Pain, PtGA, PGA and SF-36 Physical Component Summary scores. Improvements were generally maintained through 12 months.Tofacitinib 5 and 10 mg twice daily + csDMARDs resulted in improvements in health-related quality of life, physical function and Pain through 12 months in Chinese patients with RA.
SUBMITTER: Li Z
PROVIDER: S-EPMC5817244 | biostudies-literature | 2018 Feb
REPOSITORIES: biostudies-literature
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