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Serving hundreds of leading biopharmaceutical companies globally:

Express Scripts
Cipla
Chubb
McKesson
Federal Trade Commission
Merck
Cantor Fitzgerald
Julphar
Medtronic

Generated: May 25, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,887,844

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Which drugs does patent 7,887,844 protect, and when does it expire?

Patent 7,887,844 protects ZMAX and is included in one NDA.

This patent has one patent family member in one country.
Summary for Patent: 7,887,844
Title:Multiparticulate crystalline drug compositions having controlled release profiles
Abstract:A multiparticulate for controlled release of a drug comprises crystalline drug, a glyceride having at least one alkylate substituent of at least 16 carbon atoms, and a poloxamer, wherein at least 70 wt % of the drug in the multiparticulate is crystalline.
Inventor(s): Appel; Leah E. (Bend, OR), Ray; Roderick J. (Bend, OR), Lyon; David K. (Bend, OR), West; James B. (Bend, OR), McCray; Scott B. (Bend, OR), Crew; Marshall D. (Bend, OR), Friesen; Dwayne T. (Bend, OR), Herbig; Scott M. (East Lyme, CT), Lo; Julian B. (Old Lyme, CT)
Assignee: Pfizer Inc. (New York, NY)
Application Number:11/004,168
Patent Claim Types:
see list of patent claims
Composition; Process; Use;

Drugs Protected by US Patent 7,887,844

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
Pf Prism Cv ZMAX azithromycin FOR SUSPENSION, EXTENDED RELEASE;ORAL 050797-001 Jun 10, 2005 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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Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
US Army
Fish and Richardson
Citi
Cantor Fitzgerald
US Department of Justice
Covington
Accenture
Cerilliant

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