INTRAPERITONEAL CIPROFLOXACIN FOR THE TREATMENT OF PERITONITIS IN PATIENTS RECEIVING CONTINUOUS AMBULATORY PERITONEAL-DIALYSIS (CAPD)

Ciprofloxacin was evaluated as single-agent therapy for the empirical treatment of patients presenting with CAPD peritonitis in an open, uncontrolled trial. Seventy-five episodes of peritonitis in 44 patients receiving continuous ambulatory peritoneal dialysis were entered in the study. The antibiotic was administered intraperitoneally, at a dose of 50mg/l in each bag of dialysate, for seven days. Treatment with ciprofloxacin was appropriate (organisms isolated sensitive to ciprofloxacin) and successful (clinical and bacteriological cure of peritonitis) in 62 (83%) of the 75 episodes. The mean ciprofloxacin concentrations in serum and effluent were 1.1 mg/l (range 0-2.9 mg/1) and 10.0 mg/1 (range 0.2-33.4 mg/l), respectively, with no evidence of accumulation. Side effects were seen in two patients only, and were mild and transitory. © 1990 The British Society for Antimicrobial Chemotherapy.