small molecule

LYNPARZA

OLAPARIB

Loss of exclusivityOctober 2041latest FDA-listed patent expiry
CompanyASTRAZENECA PHARMACEUTICALS LP

Drug detail

Brand nameLYNPARZA
Active ingredientOLAPARIB
Strength100MG
Dosage formTABLET
RouteORAL
ModalitySmall molecule
FDA approvalAugust 2017
Marketing statusRX

Listed patents

PatentExpiresType
11970530October 2041use U-3931
8859562August 2031use U-3333
8475842December 2029product
11975001October 2029product
11633396October 2029product
12048695October 2029product
12178816October 2029product
12144810October 2029product
7449464September 2027substance, product
8071579August 2027use U-3333
8143241August 2027use U-3333

Regulatory exclusivity

CodeExpires
ODE-306May 2027
ODE-283December 2026
I-914May 2026

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.

LYNPARZA patent cliff — loss of exclusivity October 2041 | CliffBio