Nitrofurantoïne voor urineweginfecties bij mannen

Nitrofurantoin is a commonly prescribed antibiotic for uncomplicated urinary tract infections. The Dutch College of General Practitioners guideline recommends the use of this drug for the treatment of uncomplicated urinary tract infections in both male and female patients. Treatment with nitrofurantoin has several advantages. Resistance to this antibiotic is low and does not increase in the hospitalized patient population. Treatment with nitrofurantoin is generally well-tolerated. However, two independent studies estimated that approximately 27% of male patients are undertreated with nitrofurantoin. The main downside of nitrofurantoin is the low blood concentration that leads to insufficient tissue penetration. There is little evidence on how often prostatic tissues are involved in male urinary tract infections. Unrecognized tissue involvement can lead to breakthrough urinary tract infections despite nitrofurantoin treatment. Because of this, the safety of nitrofurantoin for male patients is unknown and treatment with this antibiotic should be administered with caution.

Conflict of interest and financial support: none declared.