International journal of rheumatic diseases
-
Comparative Study Observational Study
A retrospective review of the persistence on bDMARDs prescribed for the treatment of rheumatoid arthritis in the Australian population.
To describe the persistence of biologic disease modifying anti-rheumatic drugs (bDMARDs) in Australian rheumatoid arthritis (RA) patients, and assess the influence of methotrexate and other conventional DMARD (cDMARD) concomitant medications, and treatment line on bDMARD persistence and glucocorticoids usage. ⋯ Treatment persistence was longer on tocilizumab followed by abatacept then SC-anti-TNF therapy and was influenced by co-therapy. Glucocorticoid dosage decreased with bDMARD use. This real-world data highlights that persistence on bDMARDs differs according to biologics mode of action and co-therapy.