Advances in the treatment of erectile dysfunction by viagra / 中华男科学杂志

ABSTRACT

Viagra has become the first line drug for the treatment of erectile dysfunction since it was first introduced in 1998. Its efficacy and safety have been sidely acclaimed as being definite. This article presents a brief review about the advances in the studies of Viagra, including its therapeutic effect and safety, its protection of penile health, and its promotion of self-esteem and sexual relationship.