No IPR/PGR/CBM challenges found at the Patent Trial and Appeal Board
Hatch-Waxman Litigation
Para IV certification filed but no ANDA patent litigation cases (NOS 835) matched from PACER. Litigation may be pending or filed under a different caption.
Citizen Petitions
No FDA citizen petitions matched from Regulations.gov
Products (3)
Sort:
#001 — 250MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**
RLD
0 patents0 exclusivities▴
TABLET;ORAL | Approved: Apr 26, 1996
No patent or exclusivity listings for this strength.
#002 — 500MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**
RLD
0 patents0 exclusivities▾
TABLET;ORAL | Approved: Jun 29, 1994
#003 — 125MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**