Differential RNA Transcriptome in Ustekinumab Responders Vs Non-Responders.

Despite numerous available psoriasis treatments, no "one size fits all" regimen provides complete disease control without side effects, logistical obstacles, and/or expense. Despite increasingly efficacious drugs, only 20-25% of patients treated with biologic therapies achieve completely clear skin (PASI 100) and even fewer achieve this if they have experienced failures of multiple biologics.