Abstracts tagged "Rheumatoid Factor and abatacept"

Abstract Number: 453 • 2015 ACR/ARHP Annual Meeting
Highly Elevated Rheumatoid Factor Is a Risk Factor for Abatacept Treatment Failure in Japanese Patients with Rheumatoid Arthritis
Shunya Kaneshita¹, Chisun Min¹, Omata Fumio², Masei Suda¹, Ryo Rokutanda¹, Hisanori Shimizu³, Tokutaro Tsuda¹, MItsumasa kishimoto⁴, Ken-ichi Yamaguchi³ and Masato Okada³, ¹Immuno-Rheumatology Center, St. Luke's International Hospital, Tokyo, Japan, ²Center for Clinical Epidemiology, St.Luke' International Hospital and St. Luke's Life Science Institute, Tokyo, Japan, ³Allergy and Rheumatology, St. Luke's International Hospital, Tokyo, Japan, ⁴St. Luke's International Hospital, Tokyo, Japan
Background/Purpose: It is valuable to predict the effectiveness of biologics in the patients with rheumatoid arthritis (RA) to avoid unnecessary side effects and to save…

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Abstracts tagged "Rheumatoid Factor and abatacept"

Highly Elevated Rheumatoid Factor Is a Risk Factor for Abatacept Treatment Failure in Japanese Patients with Rheumatoid Arthritis