Papaverine-induced priapism: 2 case reports.

Halsted D S, Weigel J W, Noble M J, Mebust W K

J Urol. 1986 Jul;136(1):109-10. doi: 10.1016/s0022-5347(17)44747-1.

Intracorporeal papaverine injection therapy for impotence has been reported recently as a therapeutic option with low morbidity. We report 2 cases of papaverine-induced priapism that required surgical intervention.