Methods and compositions for treatment of attention deficit disorder

Methods and compositions for treatment of attention deficit disorder

  • CN 103,608,004 A
  • Filed: 03/23/2012
  • Published: 02/26/2014
  • Est. Priority Date: 03/23/2011
  • Status: Active Application
First Claim
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1. a Peroral solid dosage form pharmaceutical composition, it comprises a plurality of granules, each granule comprises:

  • The core core of the central nervous system stimulant that comprises therapeutic dose and at least one pharmaceutically acceptable excipient;

    Surround the slow release layer of described core core;

    WithSurround the delayed release layer of described slow release layer,Wherein, when described compositions is placed in to the gastric environment of simulation, during described compositions provides 4 to 12 hours, during this period, discharge the central nervous system stimulant that is no more than approximately 10%.

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