6 April 1998 · Pfizer Inc.
Pfizer Viagra (single 50mg tablet)
The fastest-selling drug launch in history at the time.
You bought the product
$10.00
Launch price, Apr 1998
You bought the shares instead
$23.44
Valued 18 Sep 2026
- Return on the launch price
- 2.34×
- Annualised
- 3.0%
- Years held
- 28.5