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Last Updated: February 19, 2020

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Details for Patent: 5,374,659


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Summary for Patent: 5,374,659
Title: Aqueous pharmaceutical suspension for substantially water insoluble pharmaceutical actives
Abstract:The present invention relates to an aqueous pharmaceutical suspension composition comprising: from about 0.2% to 20% of a substantially water insoluble pharmaceutical active, e.g. ibuprofen; a suspension stabilizing effective amount of xanthan gum, pregelatinized starch and polyoxyethylene sorbitan monooleate; an effective amount of taste masking composition; and water, as well as a process for producing such aqueous pharmaceutical suspensions.
Inventor(s): Gowan, Jr.; Walter G. (Glenside, PA)
Assignee: McNeil-PPC, Inc. (Milltown, NJ)
Application Number:08/219,009
Patent Claim Types:
see list of patent claims
Composition;

Drugs Protected by US Patent 5,374,659

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 5,374,659

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 110259   Start Trial
Australia 5792690   Start Trial
Australia 635283   Start Trial
Canada 2019863   Start Trial
Germany 69011766   Start Trial
European Patent Office 0405930   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Harvard Business School
Dow
Medtronic
Merck
Express Scripts

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