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Serving hundreds of leading biopharmaceutical companies globally:

Daiichi Sankyo
UBS
Merck
Colorcon
Dow
Julphar
Teva
Healthtrust
Mallinckrodt

Generated: April 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,670,384

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Which drugs does patent 6,670,384 protect, and when does it expire?

Patent 6,670,384 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 one hundred and one patent family members in thirty-five countries.
Summary for Patent: 6,670,384
Title: Methods of administering epothilone analogs for the treatment of cancer
Abstract:A process for formulating certain epothilone analogs for parenteral administration is disclosed wherein the analog is dissolved in a mixture of at least 50% by volume tertiary-butanol in water, the mixture is lyophilized, the resulting lyophilized product is packaged in one vial with a sufficient amount of solvent comprising anhydrous ethanol and a suitable nonionic surfactant in a second vial. All steps are carried out with protection from light. In use, the contents of the second or diluent vial are added to the lyophilized product and mixed to constitute the epothilone analog and the resulting solution is diluted with a suitable diluent to produce a solution for intravenous injection containing the epothilone analog in a concentration of from about 0.1 mg/mL to about 0.9 mg/mL. A preferred surfactant is polyethoxylated castor oil and a preferred diluent is Lactated Ringer's Injection.
Inventor(s): Bandyopadhyay; Rebanta (Portage, MI), Malloy; Timothy M. (Yardley, PA), Panaggio; Andrea (West Windsor, NJ), Raghavan; Krishnaswamy Srinivas (Cranbury, NJ), Varia; Sailesh Amilal (Princeton Junction, NJ)
Assignee: Bristol-Myers Squibb Company (Princeton, NJ)
Application Number:10/055,653
Patent Claim Types:
see list of patent claims
Compound; Dosage form; Process; Use; Formulation; Composition;

Drugs Protected by US Patent 6,670,384

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
R-pharm Us Llc IXEMPRA KIT ixabepilone INJECTABLE;IV (INFUSION) 022065-001 Oct 16, 2007 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
R-pharm Us Llc IXEMPRA KIT ixabepilone INJECTABLE;IV (INFUSION) 022065-002 Oct 16, 2007 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
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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Non-Orange Book US Patents Family Members for Patent 6,670,384

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
8,632,788 Parenteral formulation for epothilone analogs ➤ Try a Free Trial
RE40387 Pharmaceutical compositions, dosage forms and methods for oral administration of epothilones ➤ Try a Free Trial
6,576,651 Pharmaceutical compositions, dosage forms and methods for oral administration of epothilones ➤ Try a Free Trial
7,022,330 Parenteral formulation for epothilone analogs ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 6,670,384

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 032408 ➤ Try a Free Trial
Argentina 032409 ➤ Try a Free Trial
Argentina 035078 ➤ Try a Free Trial
Argentina 098109 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Fuji
Farmers Insurance
Dow
McKinsey
Fish and Richardson
Moodys
Deloitte
Federal Trade Commission
Merck

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