Drugs that contain Trazodone Hydrochloride

1. List of Desyrel drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents protects the active chemical substance. Only patent owner can launch products that use this active substance.
US8133893 PRAGMA Trazodone and trazodone hydrochloride in purified form
Mar, 2029

(6 years from now)

Market Authorisation Date: 25 March, 1985

Treatment: NA

Dosage: TABLET;ORAL

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

2. List of Oleptro drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents protects the active chemical substance. Only patent owner can launch products that use this active substance.
US8133893 ANGELINI PHARMA Trazodone and trazodone hydrochloride in purified form
Mar, 2029

(6 years from now)

These patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US7829120 ANGELINI PHARMA Trazodone composition for once a day administration
Mar, 2027

(4 years from now)

Market Authorisation Date: 02 February, 2010

Treatment: Method of treating depression

Dosage: TABLET, EXTENDED RELEASE;ORAL

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

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