small molecule

IDHIFA

ENASIDENIB MESYLATE

Loss of exclusivitySeptember 2034latest FDA-listed patent expiry
CompanyBRISTOL MYERS SQUIBB

Drug detail

Brand nameIDHIFA
Active ingredientENASIDENIB MESYLATE
StrengthEQ 50MG BASE
Dosage formTABLET
RouteORAL
ModalitySmall molecule
FDA approvalAugust 2017
Marketing statusRX

Listed patents

PatentExpiresType
9732062September 2034substance
10093654August 2034substance, product
9738625August 2034substance
9512107January 2033substance, product
10294215January 2033product
10610125June 2030use U-2087

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.

IDHIFA patent cliff — loss of exclusivity September 2034 | CliffBio