Didn’t Viagra start out as a treatment for something else, and the erection stuff just a pleasant surprise?
Started off as heart meds but after trials ended the men didn’t want to give back unused medication. The biggest ummm longest. Ummm most impotent …. Ok it was a drug that proved sometimes the side effect are important as in profitable.
Viagra was originally researched as a way to reduce blood pressure. It proved to be of little use for that purpose, but men in the study found that it had a highly desirable side effect that led to it becoming the first ED medication.
Pulmonary Hypertension
now its used to make old or middle age men feel like they're much younger...instead of accepting that as you grow old, nothing works as well as it used to, but women are the vain ones supposedly.....