small molecule

EMEND

APREPITANT

Loss of exclusivitySeptember 2027latest FDA-listed patent expiry
CompanyMERCK SHARP AND DOHME LLC

Drug detail

Brand nameEMEND
Active ingredientAPREPITANT
Strength125MG
Dosage formCAPSULE
RouteORAL
ModalitySmall molecule
FDA approvalMarch 2003
Marketing statusRX

Listed patents

PatentExpiresType
8258132September 2027product

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.

EMEND patent cliff — loss of exclusivity September 2027 | CliffBio