Great Serendipities of our History, Viagra
स्टोरीबोर्ड पाठ
- They were making tests with both men and women, it was effective but they noticed something else….
- They were designing a drug to treat arterial hypertension and angina pectoris
- The male test subjects suffered a inminent pennis erection
- There was a team of pharmacists lead by Ian Osterloh in the Morriston hospital in Welsh
- So in 1996 Pfizer patented it and in 1998 it was approved by FDA and distributed world wide as a pill for erectile dysfuncion
- Now people with this problem and specially old men can relive youth to its prime
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