https://ctv.veeva.com/study/efficacy-and-safety-of-tofacitinib-in-subjects-with-active-ankylosing-spondylitis-as
Efficacy and Safety of Tofacitinib in Subjects With Active Ankylosing Spondylitis (AS)
The purpose of this study is to determine if tofacitinib is safe and effective in subjects with active ankylosing spondylitis.
efficacy and safetyactive ankylosing spondylitis