FIELD: pharmaceutical chemistry. SUBSTANCE: pharmaceutical composition contains powdered medicament, fluorocarbon or hydrogen-containing chlorofluorocarbon propellant, and surfactant of general formula 1a: R1-CH2-CHR2-CH2-OP(=O)XY (1a), 1b: (R1-CH2)2CH-OP(=O)XY (1b), and 1: 
(1), where R1, R2, R3 are indicated in claims. EFFECT: invention provides fixed unit dose for medicaments depending on severity of disease. 18 cl, 73 ex
