Details for Patent: 7,829,120

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Which drugs does patent 7,829,120 protect, and when does it expire?

Patent 7,829,120 protects OLEPTRO and is included in one NDA.

This patent has forty-six patent family members in twenty-five countries.

Summary for Patent: 7,829,120

Title:	Trazodone composition for once a day administration
Abstract:	The invention relates to a once a day formulation of trazodone or a trazodone derivative. The formulation contains trazodone or a trazodone derivative and a controlled release excipient so that, once administered orally, the trazodone or the trazodone derivative is maintained at a therapeutic plasma concentration from at least 1 hour to at least 24 hours after initial administration. After administration, the initial therapeutic action takes effect within the first hour and lasts at least about 24 hours. This therapeutic effect remains relatively and substantially stable for the remaining period of 24 hours. The formulations can be used for treating depression and/or sleeping disorders.
Inventor(s):	Gervais; Sonia (Laval, CA), Smith; Damon (Saint-Laurent, CA), Rahmouni; Miloud (Pierrefonds, CA), Contamin; Pauline (Magny En Vexin, FR), Ouzerourou; Rachid (Anjou, CA), Ma; My Linh (Saint-Laurent, CA), Ferrada; Angela (Montreal, CA), Soulhi; Fouzia (Dollard-des-Ormeaux, CA)
Assignee:	Labopharm Inc. (Quebec, CA) Labopharm Europe Limited (Dublin, IE) Labopharm (Barbados) Limited (St. Michael, BB)
Application Number:	11/519,194
Patent Claim Types: see list of patent claims	Composition; Compound; Dosage form; Delivery; Use; Formulation;

Drugs Protected by US Patent 7,829,120

Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Angelini Pharma	OLEPTRO	trazodone hydrochloride	TABLET, EXTENDED RELEASE;ORAL	022411-001	Feb 2, 2010		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			METHOD OF TREATING DEPRESSION	⤷ Sign Up
Angelini Pharma	OLEPTRO	trazodone hydrochloride	TABLET, EXTENDED RELEASE;ORAL	022411-002	Feb 2, 2010		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			METHOD OF TREATING DEPRESSION	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 7,829,120

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	059678	⤷ Sign Up
Argentina	059682	⤷ Sign Up
Argentina	109571	⤷ Sign Up
Australia	2006308448	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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