The impact of concomitant therapies on the efficacy and safety of relugolix in advanced prostate cancer.

Relugolix is a once-daily oral gonadotropin-releasing hormone antagonist that was approved by the U.S. Food and Drug Administration in 2020 for the treatment of advanced prostate cancer. Relugolix is commonly co-prescribed with complementary oncologic therapies or agents targeting associated comorbidities (e.g. cardiovascular disease). In this podcast, we review studies which evaluate relugolix with concomitant next-generation hormonal therapies (abiraterone, apalutamide, and enzalutamide), chemotherapy (docetaxel), radiotherapy, and common cardiovascular medications (antihypertensives, antithrombotics, and lipid‑lowering agents). Based on these studies, these therapies do not appear to affect relugolix efficacy and no new safety concerns were reported.