前文已报告国产多粘菌素 M,短程(三天)肌肉注射对正常犬及烧伤犬肾脏的毒性。本试验着重观察国产多粘菌素 M 注射剂长程肌肉注射(每日三次,连续10日,一或二疗程)对正常犬肾功能及病理组织检查的影响。其初步结果简报如下:一、试验药品 Previously reported domestic polymyxin M, short-term (three days) intramuscular injection of normal dogs and burns canine kidney toxicity. This experiment focused on the domestic polymyxin M injection of long-range intramuscular injection (three times daily for 10 days, one or two courses) on normal dogs renal function and pathological examination. The preliminary results of briefings are as follows: First, the experimental drugs