| 摘要 |
1525296 Antibacterial compositions ED GEISTLICH SOHNE AG FUR CHEMISCHE INDUSTRIE 29 July 1976 [4 Aug 1975] 32591/75 Heading A5B Pharmaceutical compositions having enhanced antibacterial activity in the form of sterile, pyrogen free, isotonic aqueous solutions comprise, as active ingredient, at least one compound of formula: wherein R<SP>1</SP> is hydrogen or C 1-6 alkyl and R<SP>2</SP> is hydrogen, C 1-6 alkyl or a group of formula: wherein R<SP>1</SP> is as defined above, in association with polyvinyl-pyrrolidone and in the absence of mineral salts or in the presence of mineral salts at a lower concentration than that observed in human serum. The compositions are for injection or internal irrigation. |
