Guru Sonpavde, MD
The question of when to administer the LHRH receptor antagonist degarelix (Firmagon) to patients with castration-sensitive prostate cancer versus an agonist still remains to be answered, according to Guru P. Sonpavde, MD.
on Genitourinary Cancers, Sonpavde, director of Bladder Cancer at the Dana-Farber Cancer Institute, discussed degarelix, androgen-deprivation therapy (ADT), and ongoing trials with immunotherapy that are crucial to advancing the treatment of patients with prostate cancer.
OncLive: What did you focus on in your presentation on prostate cancer?
In the talk, I focused on degarelix, which is an LHRH receptor antagonist as opposed to the LHRH agonists that are in use for a longer time. Essentially, the data right now for degarelix are that this drug suppresses testosterone more rapidly and might have some benefit in patients with a history of cardiovascular events. It seems like patients who have had cardiovascular events might have fewer cardiovascular events on degarelix as opposed to LHRH agonists. There might also be a benefit in terms of prostate-specific antigen progression-free survival, but we’re not quite sure about the efficacy yet because these trials were not designed to look at efficacy as the primary endpoint.
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