CliffBio
small molecule

PROMACTA

ELTROMBOPAG OLAMINE

Loss of exclusivityJanuary 2026latest FDA-listed patent expiry
CompanyNovartis →See this company's full patent-cliff portfolio

Drug detail

Brand namePROMACTA
Active ingredientELTROMBOPAG OLAMINE
StrengthEQ 75MG ACID
Dosage formTABLET
RouteORAL
ModalitySmall molecule
FDA approvalSeptember 2009
Marketing statusRX

Listed patents

PatentExpiresType
7547719*PEDJanuary 2026—
7547719July 2025substance, product

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Source: FDA Orange Book, layered on the CliffBio company graph. Cliff dates are the latest FDA-listed patent expiry; estimates are projections, not legal advice.