Sexual Intercourse Attempt Patterns with Two Dosing Regimens of Tadalafil in Men with Erectile Dysfunction: Results from the SURE Study in 14 European Countries

Patients on tadalafil changed their sexual behavior significantly when on an alternative dosing regimen (3 times/week) and had sexual attempts distributed over a wide period of time post dosing. A substantial number of sexual attempts were performed beyond the first 4 hours post dosing on both regimens (47% for on‐demand and 71% for 3 times/week) and preferably in the evening and morning hours. Tadalafil was efficacious regardless of the time interval post dosing-i.e., up to 36 hours. The two treatment regimens, on‐demand and 3 times/week, provide an additional option and unique flexibility in dosing for men with ED and their partners. Moncada I, Damber J‐E, Mirone V, Wespes E, Casariego J, Chan M, and Varanese L. Sexual intercourse attempt patterns with two dosing regimens of tadalafil in men with erectile dysfunction: Results from the SURE study in 14 European countries. J Sex Med 2005;2:668-674.