Pharsight

Drugs that contain Dextromethorphan Polistirex

1. Delsym 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).
US5980882 RB HLTH Drug-resin complexes stabilized by chelating agents
Apr, 2017

(7 years ago)

Market Authorisation Date: 08 October, 1982

Treatment: NA

Dosage: SUSPENSION, EXTENDED RELEASE;ORAL

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

DELSYM family patents

Family Patents