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Last Updated: March 28, 2024

Details for Patent: 5,599,557


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Summary for Patent: 5,599,557
Title: Stable hydrated cephalosporin dry powder for oral suspension formulation
Abstract:A dry hydrated cephalosporin, e.g. ceftibuten having about 7 to 14% by weight of water, powder formulation, pharmaceutical compositions in the form of an oral suspension dosage form and a method of making the dry powder formulations are disclosed.
Inventor(s): Johnson; Donald A. (Miami Lakes, FL), Wearley; Lorraine (Westfield, NJ), Galeos; Rebecca (Bloomfield, NJ), Sequeira; Joel A. (New York, NY)
Assignee: Schering Corporation (Kenilworth, NJ)
Application Number:08/325,400
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation; Process; Dosage form;

Drugs Protected by US Patent 5,599,557

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

Foreign Priority and PCT Information for Patent: 5,599,557

PCT Information
PCT FiledApril 30, 1993PCT Application Number:PCT/US93/03856
PCT Publication Date:November 11, 1993PCT Publication Number: WO93/21923

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