| 摘要 |
AEROSOL COMPOSITION AND A PROCESS FOR PREPARING SAME The invention relates to a new aerosol composition in suspended form and a process for preparing same. The process according to the invention is carried out by mixing a dispersing medium, an active agent insoluble in the dispersing medium, surfactant(s) and/or dispersing agent(s), in which a compound of the general formula (I) CH3-(CH2)x-CH=CH-(CH2)y-COO-CH2-(CH2)V-CH=CH-(CH2)Z-CH3 (I) is used as the dispersing agent, wherein x, y, v and z are independently integers having the value of 6, 7 or 8. The composition according to the invention can be used as pharmaceutical composition for inhalation, or intranasally or externally. |
