Robust rapid disintegration tablet formulation

Robust rapid disintegration tablet formulation

  • CN 101,677,945 A
  • Filed: 05/08/2008
  • Published: 03/24/2010
  • Est. Priority Date: 05/08/2007
  • Status: Active Application
First Claim
Patent Images

1. quickly disintegrated low friability tablet formulation, it comprises:

  • A) the ethyl cellulose binding agent of about 1-20 weight %,B) disintegrating agent of about 2-15 weight %,Wherein the ethyoxyl content of ethyl cellulose binding agent is 44%-54.9%, it was at 80;

    20 toluene;

    the viscosity of 5% solution in the alcohol mixed solvent is about 3-200cps, and described disintegrating agent is selected from polyvinylpolypyrrolidone, cross-linked carboxymethyl cellulose sodium (cross-linking sodium carboxymethyl cellulose), Explotab, low-substituted hydroxypropyl cellulose and guar gum.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×