From: Optimizing adalimumab treatment in psoriasis with concomitant methotrexate (OPTIMAP): study protocol for a pragmatic, single-blinded, investigator-initiated randomized controlled trial
Therapy
Wash-out period
Topical therapy
2Â weeks
Phototherapy
Conventional systemic therapy/etanercept
4Â weeks
Infliximab/ustekinumab
6Â weeks