Summary of Research: Comparable Efficacy and Safety of Brodalumab in Obese and Nonobese Patients with Psoriasis: Analysis of Two Randomized Controlled Trials.

Obesity is associated with increased psoriasis severity and reduced effectiveness of psoriasis treatments. This is a summary of a research article that reports a study evaluating the efficacy and safety of brodalumab (a subcutaneous injectable therapy) in participants with and without obesity who have moderate-to-severe psoriasis. Data were analyzed from two large, phase 3 clinical trials (AMAGINE-2 and AMAGINE-3) of participants with psoriasis who were treated with brodalumab or another subcutaneous injectable therapy, ustekinumab. After brodalumab treatment for 52 weeks, participants with obesity experienced similar rates of skin clearance to those without obesity (90% improvement: 88% versus 85%; 100% improvement: 65% versus 73%, respectively). Brodalumab safety profiles were generally similar between participants with and without obesity. This study demonstrated that brodalumab is effective and safe for treating moderate-to-severe psoriasis, regardless of obesity status.