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 (1)
#001 — 0.665MG/SPRAY **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**
RLD
0 patents0 exclusivities▴
SPRAY, METERED;NASAL | Approved: Apr 15, 2008
No patent or exclusivity listings for this strength.