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Last Updated: November 12, 2019

DrugPatentWatch Database Preview

Details for Patent: 7,125,560

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Which drugs does patent 7,125,560 protect, and when does it expire?

Patent 7,125,560 protects TOPAMAX and TOPAMAX SPRINKLE and is included in one NDA.

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

This patent has thirty-nine patent family members in thirty-one countries.

Summary for Patent: 7,125,560
Title:Pharmaceutical composition of topiramate
Abstract:The invention is directed to a pharmaceutical composition of topiramate, an anticonvulsant which is useful for treating epilepsy. More specifically, the present invention provides a solid dosage formulation of topiramate intended primarily for use by pediatric patients, or for patients who have difficulty swallowing tablets. Processes for preparing the pharmaceutical composition are also described.
Inventor(s): Thakur; Madhav S. (North Wales, PA), Kotwal; Pramod M. (Blue Bell, PA), Gibbs; Irwin S. (Huntington Valley, PA)
Assignee: Ortho-McNeil Pharmaceutical, Inc. (Raritan, NJ)
Application Number:10/748,764
Patent Claim Types:
see list of patent claims
Use; Composition;

Drugs Protected by US Patent 7,125,560

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Janssen Pharms TOPAMAX topiramate CAPSULE;ORAL 020844-001 Oct 26, 1998 AB RX Yes No   Start Trial   Start Trial Y   Start Trial
Janssen Pharms TOPAMAX topiramate CAPSULE;ORAL 020844-002 Oct 26, 1998 AB RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Janssen Pharms TOPAMAX SPRINKLE topiramate CAPSULE;ORAL 020844-003 Oct 26, 1998 DISCN No No   Start Trial   Start Trial Y   Start Trial
>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 7,125,560

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 017984   Start Trial
Argentina 048456   Start Trial
Argentina 048457   Start Trial
Austria 246490   Start Trial
Australia 2798999   Start Trial
Australia 763643   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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