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Medicinal aerosol formulations

  • US 5,683,677 A
  • Filed: 05/31/1995
  • Issued: 11/04/1997
  • Est. Priority Date: 12/06/1988
  • Status: Expired due to Term
First Claim
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1. A medicinal aerosol formulation, comprising:

  • (a) a therapeutically effective amount of a medicament;

    (b) a propellant substantially free of chlorofluorocarbons and comprising 1,1,1,2-tetrafluoroethane; and

    (c) wherein the medicament is fully dissolved in the formulation, and said formulation is suitable for delivery by inhalation.

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