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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;
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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

International Patent Family for Patent: 5,599,557

Country Document Number Publication Date
World Intellectual Property Organization (WIPO)9321923Nov 11, 1993
Slovakia131194Jul 11, 1995
Slovakia279329Oct 07, 1998
Russian Federation2123863Dec 27, 1998
Poland171630May 30, 1997
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Preferred citation:

Friedman, Y. Location of pharmaceutical innovation: 2000–2009 Nature Reviews Drug Discovery 9, 835–836 (2010).

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