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Last Updated: January 24, 2020

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Details for Patent: RE41911

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Which drugs does patent RE41911 protect, and when does it expire?

Patent RE41911 protects IXEMPRA KIT and is included in one NDA.

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

This patent has fifty-eight patent family members in thirty-seven countries.

Summary for Patent: RE41911
Title:Epothilone derivatives
Abstract:The present invention relates to epothilone derivatives, having the following formula ##STR00001## in which the variables G, W, Q, X, Y, B.sub.1, B.sub.2, Z.sub.1, Z.sub.2, and R.sub.1-R.sub.7 are as defined herein, methods for the preparation of the derivatives and intermediates thereof.
Inventor(s): Vite; Gregory D. (Titusville, NJ), Kim; Soong-Hoon (Lawrenceville, NJ), Borzilleri; Robert M. (Lawrenceville, NJ)
Assignee: Bristol-Myers Squibb Company (Princeton, NJ)
Application Number:12/539,492
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;

Drugs Protected by US Patent RE41911

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
R-pharm Us Llc IXEMPRA KIT ixabepilone INJECTABLE;INTRAVENOUS 022065-001 Oct 16, 2007 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
R-pharm Us Llc IXEMPRA KIT ixabepilone INJECTABLE;INTRAVENOUS 022065-002 Oct 16, 2007 RX Yes Yes   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

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Serving leading biopharmaceutical companies globally:

Medtronic
AstraZeneca
Mallinckrodt
Express Scripts
McKesson
McKinsey

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