Return of Nocturnal Erections and Erectile Function after Bilateral Nerve-sparing Radical Prostatectomy in Men Treated Nightly with Sildenafil Citrate: Subanalysis of a Longitudinal Randomized Double-blind Placebo-controlled Trial

In our subset analysis, nightly sildenafil for 9 months post-BNSRRP objectively improved nocturnal erections and pharmaceutically unassisted EF. McCullough AR, Levine LA, and Padma-Nathan H. Return of nocturnal erections and erectile function after bilateral nerve-sparing radical prostatectomy in men treated nightly with sildenafil citrate: Subanalysis of a longitudinal randomized double-blind placebo-controlled trial.