Get our Free Patent Expiration, Litigation, and Drug Price Updates

Serving hundreds of leading biopharmaceutical companies globally:

Farmers Insurance
AstraZeneca
Baxter
Express Scripts
Chinese Patent Office
Johnson and Johnson

Generated: May 22, 2019

DrugPatentWatch Database Preview

Details for Patent: 7,781,449

« Back to Dashboard

Which drugs does patent 7,781,449 protect, and when does it expire?

Patent 7,781,449 protects SANCTURA XR and is included in one NDA.

This patent has fifteen patent family members in eleven countries.

Summary for Patent: 7,781,449
Title:Trospium chloride treatment method
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:11/889,963
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 7,781,449
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form; Formulation;

Drugs Protected by US Patent 7,781,449

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Allergan SANCTURA XR trospium chloride CAPSULE, EXTENDED RELEASE;ORAL 022103-001 Aug 3, 2007 DISCN Yes No ➤ Sign Up ➤ Sign Up Y METHOD OF TREATING BLADDER DSYFUNCTION WITH ONCE A DAY TROSPIUM SALT FORMULATION ➤ 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

Subscribe to access the full database, or try a Free Trial

International Family Members for US Patent 7,781,449

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 493981 ➤ Sign Up
Australia 2004289223 ➤ Sign Up
Canada 2537103 ➤ Sign Up
Germany 602004030931 ➤ Sign Up
Denmark 2210605 ➤ Sign Up
European Patent Office 1680110 ➤ Sign Up
Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

Subscribe to access the full database, or try a Free Trial

Make Better Decisions: Try a trial or see plans & pricing

Serving hundreds of leading biopharmaceutical companies globally:

McKesson
Harvard Business School
Accenture
McKinsey
Boehringer Ingelheim
Johnson and Johnson

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.