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Experience of using the antibacterial drug Fosfomycin Esparma for the treatment of acute uncomplicated cystitis in women

Aboyan IA, Orlov YN, Voloshina OA, Orlov NV, Pavlov DS

Urologiia (Moscow, Russia : 1999), 2019

32 participants

Abstract

AIM: To evaluate the efficacy and safety of the antibacterial drug fosfomycin trometamol (Fosfomycin Esparma) in women of reproductive age with acute uncomplicated cystitis.

MATERIALS AND METHODS: In order to assess the efficacy and safety of using fosfomycin trometamol (Fosfomycin Esparma), a prospective, non-randomized, uncontrolled study involving 32 women with acute uncomplicated cystitis was carried out. The average patients age was 27.3+/-3.1 years. Before the study, all women underwent a general clinical, bacteriological, and ultrasound examination. Inclusion criteria was the presence of pathognomonic symptoms of acute uncomplicated cystitis. Exclusion criteria were as following: complicated urinary tract infection, anatomical and functional disorders of the urinary tract, comorbidities. All patients were prescribed a study drug at a dose of 3 g, once. The efficiency of therapy was evaluated on days 3 and 14 after administration of Fosfomycin Esparma based on clinical and microbiological cure and safety.

RESULTS: The only bacterial pathogen isolated from the urine was E. coli. In 4 cases (12.5%) strains produced extended-spectrum -lactamase. The sensitivity of E. coli to fosfomycin, piperacillin/tazobactam, amikacin and meropenem was 100%. A resistance to ampicillin was 15.6%, compared to 9.4% for levofloxacin and norfloxacin and 12% for cefotaxime, ceftazidime, cefpoxin. By the 3rd day after receiving fosfomycin, the symptoms of cystitis were resolved in all…

How strong is the evidence?

Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 32 participants or records.

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