Medicaments
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Accused Products
Abstract
This invention relates to aerosol formulations of use for the administration of medicaments by inhalation, in particular a pharmaceutical aerosol formulation which comprises particulate salbutamol and physiologically acceptable salts and solvates thereof and a fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, which formulation is substantially free of surfactant. A method of treating respiratory disorders which comprises administration by inhalation of an effective amount of a pharmaceutical aerosol formulation as defined is also described.
52 Citations
41 Claims
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1-17. -17. (canceled)
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18. A process for preparing a filled pharmaceutical aerosol canister which comprises:
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(a) preparing a pharmaceutical aerosol formulation for use for the administration of medicaments by inhalation characterised in that the formulation comprises particulate fluticasone propionate as medicament and 1,1,1,2-tetrafluoroethane as propellant, which formulation contains no significant amounts of surfactant; and
(b) filling the formulation into a canister. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41)
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Specification