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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
Teva
UBS
Chinese Patent Office
Healthtrust
Mallinckrodt
Baxter
AstraZeneca
McKesson

Generated: April 26, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,770,295

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Which drugs does patent 6,770,295 protect, and when does it expire?

Patent 6,770,295 protects DETROL LA and is included in one NDA.

Protection for DETROL LA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has one hundred and twenty-eight patent family members in forty-four countries.
Summary for Patent: 6,770,295
Title: Therapeutic formulation for administering tolterodine with controlled release
Abstract:The present invention is drawn to a method of treating an unstable or overactive urinary bladder by treating the patient with tolterodine or a tolterodine-related compound, or pharmaceutically acceptable salt thereof, with a controlled release formulation that maintains a substantially constant serum level of the active moiety or moieties for at least 24 hours. The present invention is further drawn to a formulation for the method.
Inventor(s): Kreilg.ang.rd; Bo (Hillerod, DK), Orup Jacobsen; Lene (Gentofte, DK), Hoeck; Ulla (Hillerod, DK), Kristensen; Helle (Slangerup, DK), Gren; Torkel (Uppsala, SE), Nilvebrant; Lisbeth (Bromma, SE), Ringberg; Anders (Stockholm, SE), Wikberg; Martin (Kullavik, SE), Hallen; Bengt (Sollentuna, SE), Olsson; Birgitta (Stenhamra, SE), Strombom; Jan (Vattholma, SE)
Assignee: Pharmacia AB (Stockholm, SE)
Application Number:09/582,498
Patent Claim Types:
see list of patent claims
Use; Formulation; Dosage form; Delivery; Compound;

Drugs Protected by US Patent 6,770,295

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
Pharmacia And Upjohn DETROL LA tolterodine tartrate CAPSULE, EXTENDED RELEASE;ORAL 021228-001 Dec 22, 2000 AB RX Yes No ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Pharmacia And Upjohn DETROL LA tolterodine tartrate CAPSULE, EXTENDED RELEASE;ORAL 021228-002 Dec 22, 2000 AB RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ 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 Patent Submitted

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Foreign Priority and PCT Information for Patent: 6,770,295

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden9802864Aug 27, 1998
Sweden9803871Nov 11, 1998
PCT Information
PCT FiledAugust 26, 1999PCT Application Number:PCT/SE99/01463
PCT Publication Date:March 09, 2000PCT Publication Number: WO00/12069

Non-Orange Book US Patents Family Members for Patent 6,770,295

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
6,911,217 Controlled release bead, a method of producing the same and multiple unit formulation comprising it ➤ Sign Up
7,008,637 Transdermally administered tolterodine as anti-muscarinic agent for the treatment of overactive bladder ➤ Sign Up
6,517,864 Transdermally administered tolterodine as anti-muscarinic agent for the treatment of overactive bladder ➤ Sign Up
6,630,162 Pharmaceutical formulation and its use ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 6,770,295

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 1323 ➤ Sign Up
African Regional IP Organization (ARIPO) 1529 ➤ Sign Up
Argentina 027815 ➤ Sign Up
Argentina 029311 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

QuintilesIMS
Daiichi Sankyo
Citi
Deloitte
Healthtrust
Medtronic
Chubb
Boehringer Ingelheim
Teva

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