Nilsson L B
Chemotherapy. 1976;22(5):331-4. doi: 10.1159/000221941.
19 patients with chronic urinary tract infections were treated, after culture and sensitivity testing, with cephalexin (Ceporexine) 1 g twice daily for 10 days. All patients were free from bacteria after 2 days treatment and 18 after the treatment was finished. After 30 days, 7 had a recurrence of the urinary tract infection. The result shows that cephalexin given twice a day in the dosage of 1 g has as good an effect in the treatment of urinary tract infections as when the dosage is given 4 times a day.
19例慢性尿路感染患者在进行培养和药敏试验后，接受头孢氨苄（先锋霉素IV）治疗，每日两次，每次1克，共10天。治疗2天后所有患者细菌消失，治疗结束后18例患者细菌消失。30天后，7例患者尿路感染复发。结果表明，每日两次、每次1克剂量的头孢氨苄治疗尿路感染的效果与每日四次给药时相同。
