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Generated: November 21, 2017

DrugPatentWatch Database Preview

Details for Patent: RE41393

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Which drugs does patent RE41393 protect, and when does it expire?

Patent RE41393 protects IXEMPRA KIT and is included in one NDA. There has been one Paragraph IV challenge on Ixempra Kit.

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

Summary for Patent: RE41393

Title:Treatment of refractory tumors using epothilone derivatives
Abstract:Methods of treating tumors in a mammal, especially a human that has demonstrated resistance to other chemotherapeutic agents, is disclosed. Specifically, methods of the present invention are effective in tumors that have initially been unresponsive to taxane therapy, or have developed resistance during the course of treatment. The methods of the present invention comprise administering epothilone derivatives selected from those represented by the formula: ##STR00001## The subject epothilone derivatives are advantageous in addition to their enhanced potency and effectiveness against tumors that have demonstrated resistance to therapy with taxane oncology agents in that they are efficacious upon oral administration.
Inventor(s): Lee; Francis Y.F. (Yardley, PA)
Assignee: Bristol-Myers Squibb Company (Princeton, NJ)
Application Number:11/346,579
Patent Claim Types:
see list of patent claims
Use; Composition; Delivery;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
R-pharm Us Llc
INJECTABLE;IV (INFUSION)022065-001Oct 16, 2007RXYesYes► Subscribe► Subscribe
R-pharm Us Llc
INJECTABLE;IV (INFUSION)022065-002Oct 16, 2007RXYesYes► Subscribe► Subscribe
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Serving leading biopharmaceutical companies globally:

Harvard Business School

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