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
$24.90
Valued 6 Nov 2026
- Return on the launch price
- 2.49×
- Annualised
- 3.2%
- Years held
- 28.6