A tablet, an anatomical heart, a laboratory flask with amber liquid, and a stethoscope surrounded by small scattered shapes.

The Viagra Trivia Quiz About a Failed Heart Drug That Became a Billion Dollar Pill

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2/q

Everyone knows what Viagra does. But how many know it started as a heart medication that flopped? From its accidental discovery in a British lab to its explosive launch in 1998, the story of the little blue pill is stranger than most people think. Test yourself.

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