Are cefuroxime (Cefuroxime) and Augmentin (Amoxicillin-Clavulanate) similar in efficacy in treating urinary tract infections (UTI) in men?

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Last updated: March 8, 2025View editorial policy

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From the Guidelines

Cefuroxime and Augmentin (amoxicillin-clavulanate) are not directly compared in the provided evidence, but based on the latest guidelines, the choice between them for treating urinary tract infections (UTIs) in men should consider local resistance patterns, patient allergies, and comorbidities. The European Association of Urology guidelines on urological infections 1 highlight the importance of appropriate management of underlying complicating factors and optimal antimicrobial therapy based on the severity of the illness, local resistance patterns, and specific host factors. For men, treatment duration is generally recommended for 7 to 14 days, with the possibility of shorter courses (e.g., 7 days) when the patient is hemodynamically stable and has been afebrile for at least 48 hours 1.

  • Key factors influencing the choice between cefuroxime and Augmentin include:
    • Local resistance patterns, as the microbial spectrum is greater and antimicrobial resistance is more likely in complicated UTIs 1
    • Patient allergies and comorbidities, such as diabetes mellitus or immunosuppression, which can affect treatment outcomes
    • Potential side effects, such as gastrointestinal issues with Augmentin
  • The guidelines emphasize the need for urine culture and susceptibility testing to guide initial empiric therapy and subsequent treatment with an appropriate antimicrobial agent 1. Given the lack of direct comparison between cefuroxime and Augmentin in the provided evidence, the decision should prioritize the patient's specific condition, local resistance patterns, and potential side effects, with a treatment duration of 7 to 14 days as recommended by the guidelines 1.

From the FDA Drug Label

The FDA drug label does not answer the question.

From the Research

Efficacy of Cefuroxime and Augmentin in Treating UTIs in Men

  • The efficacy of cefuroxime and Augmentin (amoxicillin-clavulanate) in treating urinary tract infections (UTIs) in men is a topic of interest, with various studies providing insights into their effectiveness.
  • A study from 1987 2 compared the efficacy of cefuroxime axetil with Augmentin in treating uncomplicated UTIs, finding that both treatments had high success rates, with 97% of patients cured or improved on cefuroxime axetil and 99% on Augmentin.
  • Another study from 2020 3 evaluated the susceptibility of bacteria to various antibiotics, including cefuroxime, and found that Escherichia coli, the most common bacteria causing UTIs, showed 82.3% susceptibility to cefuroxime.
  • However, the study from 2014 4 noted that β-lactam agents, including amoxicillin-clavulanate, are not as effective as empirical first-line therapies for uncomplicated cystitis.
  • A study from 1991 5 compared the efficacy of cefuroxime with trimethoprim-sulfamethoxazole in treating uncomplicated UTIs, finding that cefuroxime was a good alternative due to the high resistance rate of bacteria to trimethoprim-sulfamethoxazole.

Comparison of Cefuroxime and Augmentin

  • The study from 1987 2 found that cefuroxime axetil and Augmentin had similar efficacy in treating uncomplicated UTIs, with high success rates for both treatments.
  • However, the study from 2020 6 noted that amoxicillin-clavulanate is a second-line option for treating UTIs, suggesting that it may not be as effective as other treatments, including cefuroxime.
  • The study from 2020 3 found that cefuroxime had a higher susceptibility rate against Escherichia coli compared to amoxicillin-clavulanate, which was not specifically mentioned in the study.

Treatment Options for UTIs in Men

  • The study from 2014 4 recommended that immediate antimicrobial therapy is necessary for treating UTIs, and that the choice of antibiotic should be based on individualized assessment of risk factors for resistance and regimen tolerability.
  • The study from 2020 6 noted that treatment options for UTIs due to ESBL-producing Enterobacteriales include nitrofurantoin, fosfomycin, pivmecillinam, amoxicillin-clavulanate, and other antibiotics.
  • The study from 2020 3 suggested that fosfomycin, nitrofurantoin, or cefuroxime may be good first-line treatment options for lower UTIs due to their high susceptibility rates against Escherichia coli.

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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