Acceptance rate and sociological factors involved in the switch from originator to biosimilar etanercept (SB4)

To study acceptance rate and factors influencing acceptance of the switch from originator etanercept (Enbrel©) to biosimilar etanercept (SB4, Bénépali©) in patients with rheumatic disease. Patients with a well-controlled rheumatic disease consulting in our rheumatology department were offered the switch for SB4. After oral and written information concerning biosimilar, free choice to accept the switch was left to the patients. The main outcome...