US loss of exclusivity · Cardiometabolic

Januvia

Merck

2026US generics on sale
2025Today: 20262037
2025 worldwide sales
$2.5B
Date basis
Generics launched
US generics
Copies on the US market
Medicare price
−79% from 2026
Pharma Patent Cliff by readouts.io Data checked 8 October 2026 · Full Januvia timeline →