1. Teva
Headquarters: Petah Tikva, Israel
2021 generic drug sales: $8.99 billion
2020 generic drug sales: $9.31 billion
2. Novartis’ Sandoz
Headquarters: Basel, Switzerland
2021 generic drug sales: $7.5 billion
2020 generic drug sales: $7.7 billion
3. Viatris
Headquarters: Pittsburgh, Pennsylvania
2021 ...