Adverse Events in Patients Receiving Placebo in Phase III Trials of Biologics for Psoriasis: A Systematic Review and Meta-Analysis.
Gayathri Devaraj AjenthenAlexander EgebergKatrine Elsner MelgaardNikolai Dyrberg LoftPublished in: Journal of psoriasis and psoriatic arthritis (2022)
About half of the patients with moderate-to-severe psoriasis not starting an active treatment would experience disease events that would be categorized as AEs during a 12-16 weeks period.