PHARMACEUTICAL PREPARATION AND A METHOD OF ITS PREPARING Russian patent published in 1997 - IPC

FIELD: veterinary science, pharmacy. SUBSTANCE: pharmaceutical preparation consists of 100% dimexide used as extract and solvent of preparation components, plant raw extract, low-molecular and high-molecular synthetic polyethylene oxides, anesthetic agent, antibacterial agent (antibiotic, or sulfanilamide, or nitrofuran) or mixture of antibacterial agents, and water for injection at the following ratio of components, wt.-%: extract of plant raw in dimexide, 5-15; low-molecular polyethylene oxide, high-molecular polyethylene oxide, 4-8; anesthetic agent, 0.5-1; antibacterial agent, 1-3; and water for injection, up to 100. Plant raw is extracted with dimexide for two stages: the main extraction is carried out for 1-3 h and additional extraction for 1 h. In settled and filtered extract components were dissolved at 70-100 C at the sequence depending on components thermostability. Technological process is carried out at stirring. EFFECT: improved method of preparing, enhanced quality of preparation. 4 cl, 6 tbl