SUSTAINED-RELEASE TABLET CONTAINING SOLUBILIZED NIFLUMIC ACID

PURPOSE: A sustained release tablet containing niflumic acid is provided to enhance release rate of the niflumic acid and treatment effect. CONSTITUTION: A pharmaceutical formulation containing niflumic acid contains niflumic acid and solide dispersion of water soluble polymer. The water soluble pol...

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Bibliographische Detailangaben
Hauptverfasser: WOO, SEOK JE, CHO, HONG KOO, GIL, YOUNG SIG, AHN, KI YOUNG
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE: A sustained release tablet containing niflumic acid is provided to enhance release rate of the niflumic acid and treatment effect. CONSTITUTION: A pharmaceutical formulation containing niflumic acid contains niflumic acid and solide dispersion of water soluble polymer. The water soluble polymer is polyvinylpyrrolidone. The content of the polyvinylpyrrolidone is 0.2~1.5 weight parts. The pharmaceutical formulation is hydroxypropylmethylcellulose, polymethacrylate, or sustained release tablet containing them.