Pharmaceutical composition containing dihydropyridine calcium channel antagonist and method for the preparation thereof

Pharmaceutical composition containing dihydropyridine calcium channel antagonist and method for the preparation thereof

  • CN 101,784,260 A
  • Filed: 07/23/2007
  • Published: 07/21/2010
  • Est. Priority Date: 07/23/2007
  • Status: Active Application
First Claim
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1. pharmaceutical composition for oral administration, it comprises as the dihydropyridine calcium channel antagonist of active component and lercanidipine or its pharmaceutically acceptable salt, derivant and polymorphic particularly, and the raising bioavailability of effective dose and/or improve deliquescent silica sol such as Aerosil TM

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