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Menthol-containing preparation

  • US 20060121067A1
  • Filed: 06/28/2004
  • Published: 06/08/2006
  • Est. Priority Date: 06/30/2003
  • Status: Abandoned Application
First Claim
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1. An L-menthol-containing formulation for inhibiting smooth muscle contraction, which comprises L-menthol, a surfactant, and an antifoaming agent and which is an emulsion with an average particle size of less than 100 nm.

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