Effects of Phenylephrine on Spontaneous Activity and L‐Type Ca2+ Current in Isolated Corpus Cavernosum Myocytes

Phenylephrine effects on the corpus cavernosum are mediated by modulation of the spontaneous pacemaker mechanism, rather than by direct stimulation of L‐type channels. Doyle C, Sergeant GP, Hollywood MA, McHale NG, and Thornbury KD. Effects of phenylephrine on spontaneous activity and L‐type Ca2+ current in isolated corpus cavernosum myocytes. J Sex Med 2012;9:2795-2805.