small molecule

RAPIVAB

PERAMIVIR

Loss of exclusivityMay 2027latest FDA-listed patent expiry
CompanyBioCryst PharmaceuticalsView the full company profile on CliffBio

Drug detail

Brand nameRAPIVAB
Active ingredientPERAMIVIR
Strength200MG/20ML (10MG/ML)
Dosage formSOLUTION
RouteINTRAVENOUS
ModalitySmall molecule
FDA approvalDecember 2014
Marketing statusRX

Listed patents

PatentExpiresType
8778997May 2027use U-3069
10391075February 2027use U-3069

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.

RAPIVAB patent cliff — loss of exclusivity May 2027 | CliffBio