Abstract Number: 1441 • 2019 ACR/ARP Annual Meeting
Is Background Methotrexate Still Advantageous in Extending TNF Drug Survival in the Elderly: An Analysis of the British Society for Rheumatology Biologics Register – Rheumatoid Arthritis
Background/Purpose: Long-term observational data from national registries in rheumatoid arthritis allow the examination of TNF drug survival rates. Despite a good initial response to a…