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Details for Patent: 5,616,346

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Summary for Patent: 5,616,346

Title: Non-aqueous colonic purgative formulations
Abstract:Orally administered colonic purgative formulations and methods of its use for effecting partial or complete purgation of the colon in mammals, the formulations consisting of non-aqueous admixtures of monobasic, dibasic and tribasic sodium phosphates administered in tablet or capsule form in concentrations of from 0.01 to 0.85 grams per kilogram body weight. Preferred embodiments include the addition of binders, dispersants and buffers which do not adversely affect osmolality or effectiveness of the purgative formulations.
Inventor(s): Aronchick; Craig A. (Penn Valley, PA)
Application Number:08/669,834
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Use; Formulation;
Patent PDF download available with subscription

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International Patent Family for Patent: 5,616,346

Country Document Number Publication Date Supplementary Protection Certificate SPC Country SPC Expiration
Germany69627170Mar 04, 2004
Austria235894Apr 15, 2003
European Patent Office0858326Sep 29, 1999
European Patent Office0858326Apr 02, 2003
Canada2241445Jul 31, 2001
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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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