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Delivery of drugs to mucosal surfaces

  • US 20020197324A1
  • Filed: 07/15/2002
  • Published: 12/26/2002
  • Est. Priority Date: 04/18/1997
  • Status: Abandoned Application
First Claim
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1. A single component liquid pharmaceutical composition for administration to a mucosal surface comprising a therapeutic agent, a pectin with a low degree of esterification and an aqueous carrier, that gels or can be adapted to gel at the site of application.

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