A Study To Evaluate The Safety And Efficacy Of Tofacitinib Modified Release Tablets Compared To Tofacitinib Immediate Release Tablets In Adult Patients With Rheumatoid Arthritis

Tohoku University Hospital/ Department of Hematology and Rheumatology, Sendai

Japanese Red Cross Nagoya Daiichi Hospital, Nagoya

National Hospital Organization Nagoya Medical Center, Nagoya

National Hospital Organization Toyohashi Medical Center, Toyohashi

Yamada Rheumatology Clinic, Matsuyama

St. Mary's Hospital, Kurume

Gunma Rheumatism Clinic, Takasaki-shi

Inoue Hospital, Tohrimachi, Takasaki

Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima

National Hospital Organization Asahikawa Medical Center, Asahikawa

Katayama Orthopaedic Rheumatology Clinic, Asahikawa

Yoshida orthopaedics and rheumatologyclinic, Morioka

Komagamine Rheumatoid Orthopaedic Clinic, Morioka

National Hospital Organization Sagamihara National Hospital, Sagamihara

National Hospital Organization Yokohama Medical Center, Yokohama

Osaki Citizen Hospital, Oosaki

Nagano Red Cross Hospital, Nagano

Sasebo Chuo Hospital, Sasebo

National Hospital Organization Ureshino Medical Center, Ureshino-shi

Soshigayaokura clinic, Setagaya-ku

Showa University Hospital, Shinagawa-ku

Honjo Rheumatism Clinic, Takaoka-shi

Miyasato Clinic, Shūnan

National Hospital Organization Chiba-East Hospital, Chiba

Sugimoto rheumatology and internal medicine clinic, Fukui

National Hospital Organization Kyushu Medical Center, Fukuoka

SHONO Rheumatism Clinic, Fukuoka

Sagawa Akira Rheumatology Clinic, Hokkaido

Matsubara Mayflower Hospital, Hyōgo

Yokohama Minami Kyosai Hospital, Kanagawa

Kumamoto Orthopaedic Hospital, Kumamoto

Japanese Red Cross Kyoto Daiichi Hospital, Kyoto

Oribe Clinic of Rheumatology and Internal Medicine, Ōita

Otsuka Clinic of Rheumatism and Medicine, Ōita

Rabbit Clinic, Saitama

Hirose Clinic, Saitama