Medicinal aerosol formulations
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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Abstract
A self-propelling aerosol formulation which may be free from CFC'"'"'s which comprises a medicament, 1,1,1,2-tetrafluoroethane, a surface active agent and at least one compound having a higher polarity than 1,1,1,2-tetrafluoroethane.
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Citations
3 Claims
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1. A medicinal aerosol formulation, comprising:
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(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. - View Dependent Claims (2, 3)
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Specification