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History of the development of tadalafil
The Bothell, Washington-based pharmacologic research company ICOS Corporation was started in 1990, and it began the initial cardiovascular testing of a PDE5 inhibitor called IC351 in 1993. Meanwhile, sildenafil citrate (sildenafil) was discovered to cause improved erectile function as a side effect in a trial testing its efficacy for the treatment of angina pectoris in […]
Efficacy of Tadalafil
Tadalafil is an efficacious treatment for ED of all severities and etiologies. The largest data series exist for the general ED population with mild to moderate ED, but tadalafil has also been shown to be an effective treatment for difficult-to-treat ED such as more severe, organic ED evaluated in tertiary care centers, ED secondary to […]
Treatment strategies and effect on sexual behavior
Although efficacy and safety are two important characteristics when choosing a pharmacological treatment for ED, the ideal therapy should be reliable during maintenance. Furthermore, beyond erection and penetration, intercourse success and overall satisfaction needs have to be considered. The primary goal in the treatment of ED should be the restoration of sexual life rather than […]
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