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Oral pharmaceutical dosage forms

  • US 9,655,861 B2
  • Filed: 07/13/2015
  • Issued: 05/23/2017
  • Est. Priority Date: 12/06/2007
  • Status: Active Grant
First Claim
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1. A composition comprising a mixture comprising:

  • a methylphenidate or pharmaceutically acceptable salt thereof;

    sucrose acetate isobutyrate (SAIB);

    a cellulose acetate butyrate (CAB);

    hydroxyethylcellulose (HEC);

    about 0.01 wt % to about 5 wt % of a saturated polyglycolized glyceride (SPG); and

    a solvent;

    wherein the mixture is encapsulated within a capsule.

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