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DISINTEGRABLE ORAL FILMS

  • US 20070202057A1
  • Filed: 02/16/2007
  • Published: 08/30/2007
  • Est. Priority Date: 02/17/2006
  • Status: Abandoned Application
First Claim
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1. A disintegrable oral film having high mucoadhesivity to the oral mucosa and slow disintegration rate, comprising:

  • at least 45 weight percent of at least one water soluble film forming polymer, based on the total weight of the dry film; and

    an active agent, wherein said oral film maintains at least partial integrity and active agent release capability after in vitro exposure to artificial human saliva solution for at least 15 minutes.

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