Pharma Patent Cliffby readouts.io
Generic and biosimilar maker

Amneal

Amneal is lined up to copy 2 of the blockbuster drugs on this tracker, which earned $6.5B combined in 2025.

Drugs targeted
2
2025 sales of those brands
$6.5B
Type of copies
Biosimilar
DrugBrand ownerCopyUS LOEAmneal's stage2025 brand sales
Prolia
Boncresa
Amgen Biosimilar 2025 FDA-approved biosimilar $4.4B
Xgeva
Oziltus
Amgen Biosimilar 2025 FDA-approved biosimilar $2.1B

Each drug page lists sources for these entries. Brand sales show the size of the market, not Amneal's share of it.

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