259
Views
17
CrossRef citations to date
0
Altmetric
Original Article

Studies of the efficacy and safety of methotrexate at dosages over 8 mg/week using the IORRA cohort database

, , , , , & show all
Pages 579-593 | Received 21 Oct 2010, Accepted 07 Mar 2011, Published online: 02 Jan 2014

Keep up to date with the latest research on this topic with citation updates for this article.

Read on this site (11)

Yasuo Suzuki, Naonobu Sugiyama, Yuri Fukuma, Noriko Sugiyama & Takeshi Kokubo. (2020) Safety and effectiveness of high-dose methotrexate (over 8 mg/week) in 2838 Japanese patients with rheumatoid arthritis: a postmarketing surveillance report. Modern Rheumatology 30:1, pages 24-35.
Read now
Yoshiya Tanaka, Tsuneyo Mimori, Hisashi Yamanaka, Ryo Nakajima, Kazuo Morita, Junko Kimura & Tsutomu Takeuchi. (2019) Effectiveness and safety of initiating adalimumab plus ≥12 mg/week methotrexate with adjustable dosing in biologic-naïve patients with early rheumatoid arthritis: HAWK study postmarketing surveillance in Japan. Modern Rheumatology 29:4, pages 572-580.
Read now
Hayato Kinoshita, Naohisa Miyakoshi, Tsuyoshi Kashiwagura, Yuji Kasukawa, Yusuke Sugimura & Yoichi Shimada. (2017) Comparison of the efficacy of denosumab and bisphosphonates for treating secondary osteoporosis in patients with rheumatoid arthritis. Modern Rheumatology 27:4, pages 582-586.
Read now
Daisuke Hoshi, Eiichi Tanaka, Ataru Igarashi, Eisuke Inoue, Akiko Kobayashi, Naoki Sugimoto, Kumi Shidara, Eri Sato, Yohei Seto, Ayako Nakajima, Shigeki Momohara, Atsuo Taniguchi, Kiichiro Tsutani & Hisashi Yamanaka. (2016) Profiles of EQ-5D utility scores in the daily practice of Japanese patients with rheumatoid arthritis; Analysis of the IORRA database. Modern Rheumatology 26:1, pages 40-45.
Read now
Eri Sato, Eiichi Tanaka, Moeko Ochiai, Yoko Shimizu, Akiko Kobayashi, Kumi Shidara, Daisuke Hoshi, Naoki Sugimoto, Eisuke Inoue, Yohei Seto, Ayako Nakajima, Atsuo Taniguchi, Shigeki Momohara & Hisashi Yamanaka. (2015) Chronological changes in baseline disease activity of patients with rheumatoid arthritis who received biologic DMARDs between 2003 and 2012. Modern Rheumatology 25:3, pages 350-357.
Read now
Kensuke Ochi, Takuji Iwamoto, Asami Saito, Katsunori Ikari, Yoshiaki Toyama, Atsuo Taniguchi, Hisashi Yamanaka & Shigeki Momohara. (2015) Construct validity, reliability, response rate, and association with disease activity of the quick disabilities of the arm, shoulder and hand questionnaire in the assessment of rheumatoid arthritis. Modern Rheumatology 25:2, pages 241-245.
Read now
Takako Miyamae, Eiichi Tanaka, Takayuki Kishi, Tsuyoshi Matsuyama, Tohru Igarashi, Satoshi Fujikawa, Atsuo Taniguchi, Shigeki Momohara & Hisashi Yamanaka. (2015) Long-term outcome of 114 adult JIA patients in a non-pediatric rheumatology institute in Japan. Modern Rheumatology 25:1, pages 62-66.
Read now
Takao Koike, Masayoshi Harigai, Naoki Ishiguro, Shigeko Inokuma, Syuji Takei, Tsutomu Takeuchi, Hisashi Yamanaka, Shigenori Haruna, Naoko Ushida, Katsuyoshi Kawana & Yoshiya Tanaka. (2014) Safety and effectiveness of adalimumab in Japanese rheumatoid arthritis patients: Postmarketing surveillance report of 7740 patients. Modern Rheumatology 24:3, pages 390-398.
Read now
Eiichi Tanaka, Daisuke Hoshi, Ataru Igarashi, Eisuke Inoue, Kumi Shidara, Naoki Sugimoto, Eri Sato, Yohei Seto, Ayako Nakajima, Shigeki Momohara, Atsuo Taniguchi, Kiichiro Tsutani & Hisashi Yamanaka. (2013) Analysis of direct medical and nonmedical costs for care of rheumatoid arthritis patients using the large cohort database, IORRA. Modern Rheumatology 23:4, pages 742-751.
Read now
Hisashi Yamanaka, Yohei Seto, Eiichi Tanaka, Takefumi Furuya, Ayako Nakajima, Katsunori Ikari, Atsuo Taniguchi & Shigeki Momohara. (2013) Management of rheumatoid arthritis: the 2012 perspective. Modern Rheumatology 23:1, pages 1-7.
Read now

Articles from other publishers (6)

Kenji Oku & Tatsuya Atsumi. (2019) Rheumatology practice in Japan: challenges and opportunities. Rheumatology International 39:9, pages 1499-1505.
Crossref
Koichiro Yano, Katsunori Ikari, Eisuke Inoue, Yu Sakuma, Takeshi Mochizuki, Naoko Koenuma, Haruki Tobimatsu, Eiichi Tanaka, Atsuo Taniguchi, Ken Okazaki & Hisashi Yamanaka. (2018) Features of patients with rheumatoid arthritis whose debut joint is a foot or ankle joint: A 5,479-case study from the IORRA cohort. PLOS ONE 13:9, pages e0202427.
Crossref
Fahri Erdogan, Ilker Abdullah Sarikaya, Ata Can & Baris Gorgun. (2018) Management of knee rheumatoid arthritis and tibia nonunion with one-stage total knee arthroplasty and intramedullary nailing: A report of two cases. Acta Orthopaedica et Traumatologica Turcica 52:1, pages 65-69.
Crossref
Takao Koike, Masayoshi Harigai, Naoki Ishiguro, Shigeko Inokuma, Syuji Takei, Tsutomu Takeuchi, Hisashi Yamanaka, Yoshinari Takasaki, Tsuneyo Mimori, Katsutoshi Hiramatsu, Shuichi Komatsu & Yoshiya Tanaka. (2015) Effect of Methotrexate Plus Adalimumab on the Achievement of Rheumatoid Arthritis Therapeutic Goals: Post Hoc Analysis of Japanese Patients (MELODY Study). Rheumatology and Therapy 3:1, pages 129-141.
Crossref
Masataka Nishikawa, Hajime Owaki, Koichiro Takahi & Takeshi Fuji. (2014) Disease Activity, Knee Function, and Walking Ability in Patients with Rheumatoid Arthritis 10 Years after Primary Total Knee Arthroplasty. Journal of Orthopaedic Surgery 22:1, pages 84-87.
Crossref
Hisashi Yamanaka. (2011) 5. IORRA, a Large Cohort Study for Rheumatoid Arthritis in Japan.5.日本の関節リウマチコホート研究IORRA. Nihon Naika Gakkai Zasshi 100:9, pages 2447-2463.
Crossref