Implementing Psoriatic Arthritis Disease Activity Score–guided treat-to-target in psoriatic arthritis routine clinical practice: (im)possible?

The article discusses a study which showed better clinical outcomes of treat-to-target (T2T) in psoriatic arthritis (PsA) compared with usual care using minimal disease activity (MDA) criteria as treatment targets. Topics covered include a routine measurement of Psoriatic Arthritis Disease Activity Score (PASDAS) that was implemented in the study, the different stages of the implementation process, and clinical outcome of the study.