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Serving hundreds of leading biopharmaceutical companies globally:

Queensland Health
Teva
Baxter
Deloitte
Citi
Chinese Patent Office
Cipla
Fuji
QuintilesIMS

Generated: April 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,410,978

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Which drugs does patent 7,410,978 protect, and when does it expire?

Patent 7,410,978 protects SANCTURA XR and is included in one NDA.

This patent has thirteen patent family members in eleven countries.

This patent has expired prematurely due to non-payment of maintenance fees. See details below.
Summary for Patent: 7,410,978
Title:Once daily dosage forms of trospium
Abstract:A pharmaceutical composition of a pharmaceutically acceptable trospium salt, with upon administration to a human patient generates an average steady state blood levels of trospium with a minimum (C.sub.min) and maximum (C.sub.max) blood levels of about 0.5-2.5 ng/ml and about 2.0-6.0 ng/ml, respectively.
Inventor(s): Kidane; Argaw (Montgomery Village, MD), Flanner; Henry H. (Montgomery Village, MD), Bhatt; Padmanabh (Rockville, MD), Raoufinia; Arash (McLean, VA)
Assignee: Supernus Pharmaceuticals, Inc. (Rockville, MD)
Application Number:10/980,818
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Formulation;

Drugs Protected by US Patent 7,410,978

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Allergan SANCTURA XR trospium chloride CAPSULE, EXTENDED RELEASE;ORAL 022103-001 Aug 3, 2007 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 7,410,978

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
7,781,448 Once daily dosage forms of trospium ➤ Try a Free Trial
7,781,449 Trospium chloride treatment method ➤ Try a Free Trial
7,759,359 Method of treating bladder dysfunction with once-a-day trospium salt formulation ➤ Try a Free Trial
7,763,635 Once daily dosage forms of trospium ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 7,410,978

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 493981 ➤ Try a Free Trial
Australia 2004289223 ➤ Try a Free Trial
Canada 2537103 ➤ Try a Free Trial
Germany 602004030931 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Argus Health
Merck
Colorcon
Moodys
Accenture
AstraZeneca
Dow
Citi
Farmers Insurance

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