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 (4)
Sort:
#001 — 50MG
0 patents0 exclusivities▴
TABLET, EXTENDED RELEASE;ORAL | Approved: Oct 4, 1996
No patent or exclusivity listings for this strength.
#002 — 100MG
RLDAB1
0 patents0 exclusivities▾
TABLET, EXTENDED RELEASE;ORAL | Approved: Oct 4, 1996
#003 — 150MG
RLDAB1
0 patents0 exclusivities▾
TABLET, EXTENDED RELEASE;ORAL | Approved: Oct 4, 1996
#004 — 200MG
RLDAB1
0 patents0 exclusivities▾
TABLET, EXTENDED RELEASE;ORAL | Approved: Jun 14, 2002