Dosage forms of risedronate

Dosage forms of risedronate

  • CN 101,166,519 A
  • Filed: 11/23/2005
  • Published: 04/23/2008
  • Est. Priority Date: 04/15/2005
  • Status: Active Application
First Claim
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1. Risedronate peroral dosage form that comprises the pharmaceutical composition of safe and effective amount, described pharmaceutical composition comprises:

  • (a) Risedronate of 1mg to 250mg;

    (b) chelating agen of 10mg to 970mg;

    With(c) be used for time-delay releasing mechanism at small intestinal instant-free Risedronate and chelating agen;

    Wherein said composition weight is no more than 1 gram.

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