Drug survival and reasons for discontinuation of the first biological disease modifying antirheumatic drugs in Thai patients with rheumatoid arthritis: Analysis from the Thai Rheumatic Disease Prior Authorization registry.
Pongthorn NarongroeknawinParawee ChevaisrakulNuntana KasitanonTasanee KitumnuaypongAjanee MahakkanukrauhBoonjing SiripaitoonWanruchada Katchamartnull nullPublished in: International journal of rheumatic diseases (2016)
Over 5 years, only one-third of patients continued using their first bDMARD. The leading cause of drug discontinuation was inadequate response.