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Details for Patent: 7,855,230

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Patent 7,855,230 protects TOVIAZ and is included in one NDA. There has been one Paragraph IV challenge on Toviaz. There are ten tentative approvals for the compound protected by this patent. Additional details are available via the generic ingredient links below.

This patent has fifty-one patent family members in twenty-eight countries.

Summary for Patent: 7,855,230

Title:Derivatives of 3,3-diphenylpropylamines
Abstract:The invention concerns novel derivatives of 3,3-diphenylpropylamines, methods for their preparation, pharmaceutical compositions containing the novel compounds, and the use of the compounds for preparing drugs. More particularly, the invention relates to novel prodrugs of antimuscarinic agents with superior pharmacokinetic properties compared to existing drugs such as oxybutynin and tolterodine, methods for their preparation, pharmaceutical compositions containing them, a method of using said compounds and compositions for the treatment of urinary incontinence, gastrointestinal hyperactivity (irritable bowel syndrome) and other smooth muscle contractile conditions.
Inventor(s): Meese; Claus (Monheim, DE), Sparf; Bengt (Transgund, SE)
Assignee: UCB Pharma GmbH (Monheim, DE)
Application Number:12/105,016
Patent Claim Types:
see list of patent claims
Use; Composition;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 74th percentile
Forward Citations: 1st percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Pfizer
TOVIAZ
fesoterodine fumarate
TABLET, EXTENDED RELEASE;ORAL022030-001Oct 31, 2008RXNo7,855,230► subscribe TREATMENT OF OVERACTIVE BLADDER WITH SYMPTOMS OF URGE URINARY INCONTINENCE, URGENCY, AND FREQUENCY
Pfizer
TOVIAZ
fesoterodine fumarate
TABLET, EXTENDED RELEASE;ORAL022030-002Oct 31, 2008RXYes7,855,230► subscribe TREATMENT OF OVERACTIVE BLADDER WITH SYMPTOMS OF URGE URINARY INCONTINENCE, URGENCY, AND FREQUENCY
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Non-Orange Book Patents for Patent: 7,855,230

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
8,338,478Derivatives of 3,3-diphenylpropylamines► subscribe
6,713,464 Derivatives of 3,3-diphenylpropylamines► subscribe
7,230,030Derivatives of 3,3-diphenylpropylamines► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Patent: 7,855,230

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Czech Republic296605► subscribe
Czech Republic299721► subscribe
Germany69902037► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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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.

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