Viagra is known to many as a medicine for male impotence. However, there is a history behind this erectile dysfunction drug. Here are some Viagra info for those who will be trying Viagra for the first time.
Viagra actually is an accidental drug. Its primary component, Sildenafil Citrate, is aimed primarily as medicine for hypertension and angina pectoris. However, during the testing period, it has been found that Viagra’s primary component could cause penile erection. And with this came the birth of Viagra. Viagra, however, contains a much lower amount of Sildenafil Citrate as compared to the hypertension meds that Pfizer had marketed that contains Sildenafil Citrate in large quantities.
