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Serving leading biopharmaceutical companies globally:

Deloitte
Medtronic
Daiichi Sankyo
Teva
McKinsey
Farmers Insurance
Novartis
Argus Health
US Army
Federal Trade Commission

Generated: January 16, 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 ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
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 leading biopharmaceutical companies globally:

Fuji
Merck
McKesson
QuintilesIMS
Johnson and Johnson
Baxter
Healthtrust
Argus Health
Farmers Insurance

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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