Caloza D L, Semar R W, Bernfeld G E
Antimicrob Agents Chemother. 1979 Jan;15(1):119-22. doi: 10.1128/AAC.15.1.119.
The relative efficacy and safety of cephradine and cefazolin were compared in 180 patients with a variety of serious infections caused by susceptible organisms. The patients were randomly assigned to one of two groups of 90 patients each. Most patients received 2 to 4 g per day, administered by intravenous injection in four equally divided doses, for a minimum of 4 days. Based on the clinical and microbiological results, the two cephalosporins were found to be comparable in therapeutic effectiveness. Toxicity was not a problem with either drug.
在180例由敏感菌引起的各种严重感染患者中,对头孢拉定和头孢唑林的相对疗效和安全性进行了比较。患者被随机分为两组,每组90例。大多数患者每天接受2至4克药物治疗,通过静脉注射分四次等量给药,至少持续4天。根据临床和微生物学结果,发现这两种头孢菌素在治疗效果上相当。两种药物均未出现毒性问题。