alexa Comparison of short-term treatment regimen of ciprofloxacin versus long-term treatment regimens of trimethoprim sulfamethoxazole or norfloxacin for uncomplicated lower urinary tract infections: a randomized, multicentre, open-label, prospective study.


Journal of Antimicrobial Agents

Author(s): ArredondoGarca JL, FigueroaDamin R, Rosas A, Juregui A, Corral M,

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Abstract OBJECTIVE: To compare the bacteriological and clinical efficacy of three treatments for uncomplicated cystitis in ambulatory pre-menopausal women: ciprofloxacin 250 mg orally twice daily for 3 days, trimethoprim/sulfamethoxazole 160/800 mg orally twice daily for 7 days, and norfloxacin 400 mg orally twice daily for 7 days. MATERIALS AND METHODS: A total of 455 women were randomly assigned to three treatment groups: 151 received ciprofloxacin, 150 received trimethoprim/sulfamethoxazole, and 154 received norfloxacin. Bacteriological cure and clinical resolution were evaluated 5-9 days and 4-6 weeks after completion of treatment. RESULTS: There was no significant difference among the three treatment groups: overall efficacy ranged from 78.5\% for the trimethoprim/sulfamethoxazole group, to 84.5\% for the ciprofloxacin group. The highest overall incidence of drug-related adverse effects occurred in the trimethoprim/sulfamethoxazole patients. CONCLUSIONS: These data indicate that a 3 day treatment with ciprofloxacin is at least as clinically and bacteriologically effective as 7 day treatments with trimethoprim/sulfamethoxazole and norfloxacin for uncomplicated lower urinary tract infections. This article was published in J Antimicrob Chemother and referenced in Journal of Antimicrobial Agents

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