small molecule

ZYCLARA

IMIQUIMOD

Loss of exclusivityApril 2030latest FDA-listed patent expiry
CompanyBAUSCH HEALTH US LLC

Drug detail

Brand nameZYCLARA
Active ingredientIMIQUIMOD
Strength3.75%
Dosage formCREAM
RouteTOPICAL
ModalitySmall molecule
FDA approvalMarch 2010
Marketing statusRX

Listed patents

PatentExpiresType
10918635April 2030use U-1455
11202752April 2030use U-172
11850245April 2030use U-172
8236816December 2029use U-68
10238644December 2029use U-68
8299109December 2029use U-68
8598196August 2029use U-1455
10238645August 2029use U-1455

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.

ZYCLARA patent cliff — loss of exclusivity April 2030 | CliffBio