Pharsight

Avanir Pharms patents expiration

1. Nuedexta patents expiration

Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
USRE38115 AVANIR PHARMS Dextromethorphan and an oxidase inhibitor for treating intractable conditions
Jan, 2016

(8 years ago)

US8227484 AVANIR PHARMS Pharmaceutical compositions comprising dextromethorphan and quinidine for the treatment of neurological disorders
Jul, 2023

(9 months ago)

US7659282 AVANIR PHARMS Pharmaceutical compositions comprising dextromethorphan and quinidine for the treatment of neurological disorders
Aug, 2026

(2 years from now)

Drug Exclusivity Drug Exclusivity Expiration
New Combination(NC) Oct 29, 2013

Drugs and Companies using DEXTROMETHORPHAN HYDROBROMIDE; QUINIDINE SULFATE ingredient

Market Authorisation Date: 29 October, 2010

Treatment: Treatment of pseudobulbar affect

Dosage: CAPSULE;ORAL

How can I launch a generic of NUEDEXTA before it's drug patent expiration?
More Information on Dosage

NUEDEXTA family patents

Family Patents