Clinical therapeutics
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Clinical therapeutics · Nov 1999
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialComparison of single-dose fosfomycin and a 7-day course of nitrofurantoin in female patients with uncomplicated urinary tract infection.
This multicenter clinical trial compared single-dose fosfomycin tromethamine with a 7-day course of nitrofurantoin for the treatment of acute uncomplicated lower urinary tract infection (UTI) in female patients. Healthy females with symptoms of acute uncomplicated UTI were enrolled in a double-masked, randomized clinical trial. Assessable patients had >10(5) colony-forming units per milliliter of a uropathogen in a clean-voided midstream urine sample. ⋯ Twenty patients (5.3%) who received fosfomycin and 21 patients (5.6%) who received nitrofurantoin reported an adverse effect related to study medication. The most common side effects related to fosfomycin treatment were diarrhea (2.4%), vaginitis (1.8%), and nausea (0.8%). Both bacteriologic and clinical cure rates observed with a single 3-g dose of fosfomycin were comparable to those achieved with a 7-day course of nitrofurantoin in female patients with acute uncomplicated UTI.