Real-world outcomes and drug survival of brodalumab: results from the German Psoriasis Registry PsoBest.

Brodalumab, a human monoclonal antibody that targets interleukin-17 receptor A (IL-17RA), is approved in the US and EU for treatment of adults with moderate-to-severe plaque psoriasis. Although brodalumab has demonstrated efficacy and safety vs placebo in clinical trials of patients with psoriasis and psoriatic arthritis (PsA), real-world evidence is needed to evaluate long-term effectiveness and safety of brodalumab in routine care. This interim analysis of the German Psoriasis Registry PsoBest examined patient profiles, treatment outcomes, and drug survival of first-time use of brodalumab for 12 months in adult patients with moderate-to-severe plaque-type psoriasis (with and without PsA) (data cutoff: June 30, 2021).

Response to fumaric acid esters for plaque type psoriasis in real-world practice is largely independent of patient characteristics at baseline - a multivariable regression analysis from the German Psoriasis Registry PsoBest.

Objectives: Fumaric acid esters (FAEs) are a well-established treatment option for long-term therapy of moderate to severe plaque psoriasis. This study examines effectiveness of FAEs for the treatment of plaque psoriasis in real-world practice at 12 months and if patient characteristics affect the odds of clinical response.

Methods: A descriptive, multivariable logistic regression analysis was conducted in a cohort drawn from the German registry PsoBest.