Abstract Number: 1434 • 2019 ACR/ARP Annual Meeting
Improvement in Matrix metalloproteinase-3 Levels at 12 Weeks Independently Predicts Achievement of Low Disease Activity at 52 Weeks in Bio-switch Patients with Rheumatoid Arthritis Treated with Abatacept
Background/Purpose: Japanese post-marketing surveillance (PMS) data demonstrated that effectiveness of abatacept in rheumatoid arthritis (RA) patients with previous biologics treatment (bio-switch) was significantly lower than…