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 (2)
Sort:
#001 — 0.4MG/SPRAY
0 patents0 exclusivities▴
AEROSOL;SUBLINGUAL | Approved: Oct 31, 1985
No patent or exclusivity listings for this strength.
#002 — 0.4MG/SPRAY
RLDAB
1 patent0 exclusivities▾
SPRAY, METERED;SUBLINGUAL | Approved: Jan 10, 1997