1. A pharmaceutical formulation in aerosol form containing polyester and vinyl butyl carrier gas, characterized in that it comprises as a low boiling aliphatic solvent efir.2. Composition according to Claim. 1, characterized in that it comprises 0.1-99.9% polyester and vinyl butyl 0.1-99.9% of a low boiling aliphatic efira.3. Composition according to Claim. 1, characterized in that the solvent comprises diethyl efir.4. Composition according to Claim. 1, characterized in that the solvent comprises dimethyl efir.5. Composition according to Claim. 1, characterized in that the solvent comprises methyl ethyl efir.6. Composition according to Claim. 1, characterized in that the carrier gas comprises propan.7. Composition according to Claim. 1, characterized in that the carrier gas comprises a gas mixture of propane-butan.8. A process for preparing a pharmaceutical composition, characterized in that the vinyl butyl polyester is dissolved in a low boiling aliphatic ether, and then added to the solution and carrier gas mixture is dosed into cartridges, provided with spraying klapanom.9. A method according to claim. 8, characterized in that, after dissolving the polyester in vinyl butyl ether low boiling aliphatic sterilizuyut.10 solution. A method according to claim. 9, characterized in that the sterilization is performed by sterilizing filtratsii.11. A method according to claim. 9, characterized in that the sterilization is carried out by irradiation.1. Фармацевтическая композиция в форме аэрозоля, содержащая винилбутиловый полиэфир и газ-носитель, отличающаяся тем, что содержит в качестве растворителя низкокипящий алифатический эфир.2. Композиция по п. 1, отличающаяся тем, что содержит 0,1-99,9% винилбутилового полиэфира и 0,1-99,9% низкокипящего алифатического эфира.3. Композиция по п. 1, отличающаяся тем, что в качестве растворителя содержит диэтиловый эфир.4. Композиция по п. 1, отличающаяся тем, что в качестве растворителя содержит диметиловый эфир.5. Композиция по п. 1