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Stabilised prostaglandin composition

  • US 8,491,934 B2
  • Filed: 07/28/2005
  • Issued: 07/23/2013
  • Est. Priority Date: 08/05/2004
  • Status: Expired due to Fees
First Claim
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1. A pharmaceutical delivery device comprising a formulation comprising stabilized misoprostol in a polyurethane hydrogel, wherein the hydrogel has a water content of less than 0.1% by weight, and wherein said stabilized misoprostol is stable after storage at 25°

  • C. for twelve months compared to misoprostol oil.

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