The Journal of antimicrobial chemotherapy
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J. Antimicrob. Chemother. · Mar 1999
Randomized Controlled Trial Comparative Study Clinical TrialA trial comparing low-dose, short-course ciprofloxacin and standard 7 day therapy with co-trimoxazole or nitrofurantoin in the treatment of uncomplicated urinary tract infection.
The study was undertaken to compare the safety and efficacy of twice-daily ciprofloxacin for 3 days with standard 7 day therapy with either co-trimoxazole or nitrofurantoin in the treatment of women with acute, uncomplicated urinary tract infections (UTI). This multicentre, prospective, randomized, double-blind trial compared oral ciprofloxacin (100 mg bd) for 3 days with co-trimoxazole (160/800 mg bd) or nitrofurantoin (100 mg bd) for 7 days. Bacteriological and clinical evaluations were performed at study entry, during therapy and 4-10 days and 4-6 weeks after the completion of therapy. ⋯ Clinical resolution 4-10 days after therapy and at the 4-6 week follow-up was similar among the three treatment groups. The overall incidence of treatment-emergent adverse events was not significantly different (P = 0.093) among the three drug regimens, although co-trimoxazole was associated with a greater number of adverse events than ciprofloxacin (P < or = 0.05). Ciprofloxacin also caused fewer episodes of nausea than either of the other agents (P < or = 0.01).