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When How Viagra Was Invented?

Viagra or " the little blue pill" or “One wonder pill “Is made of salt sildenafil .It was invented in late 90’s i.e. It was discovered in 1996 and came into the US market after the FDA approval in 1998.

Viagra Online Purchase was first one of its kind to treat Erectile Dysfunction (ED) a sexual medical disorder among male reproductive organ .
Erectile Dysfunction is defined as the inability to achieve erection or sustain erection (Pre-ejaculation) during sexual intercourse. It’s one of the oldest most common sexual disorder among men, It’s estimated over 20% of the US population (Men) suffers from Erectile Dysfunction.

Sildenafil the major salt used in Viagra was a compound invented by Pharmaceutical giant Pfizer. It was originally developed for treatment of high blood pressure i.e. Hypertension and Angina Pectoris i.e. for the chest pain due to the heart disease. But during the clinical trials and test the researchers found that Sildenafil was more effective for the treatment of Erectile Dysfunction compared to the results for the treatment of Hypertension or Angina Pectoris.

Hence in 1998 after getting the approval from FDA Pfizer launched Viagra (The Brand name) in the US market. Viagra was the first of its kind, an approved drug by FDA to treat Erectile Dysfunction Orally.