How does viagra work?

Ever since it hit the market, the little blue pill known as viagra has transformed the sex lives of millions of couples around the world. Viagra was developed by pharmaceutical giant Pfizer, and was first made available to the American public soon after FDA approval in March 1998. Within just two weeks, 15,000 prescriptions had been written in the United States. An article published in the Pharmaceutical Journal in 2017 stated that at that time it had “been prescribed for more than 64 million men worldwide”, while a report by The Guardian from the same year said that the stigma around erectile dysfunction had faded, citing NHS figures which showed that viagra prescriptions had nearly tripled over the preceding decade. How was viagra created? How does Viagra affect men's libido? Is Viagra suitable for all men? In under 3 minutes, we answer your questions! To listen to the last episodes, you can click here: How is micro-feminism helping women combat workplace sexism? Is a white tongue unhealthy? What is the great unretirement? A podcast written and realised by Joseph Chance. Learn more about your ad choices. Visit megaphone.fm/adchoices