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Tag: Proteus

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What bacteria does nitrofurantoin not treat? Understanding its limitations

4 min read
While nitrofurantoin remains a first-line treatment for uncomplicated urinary tract infections (UTIs) due to its high concentration in urine, certain bacterial species possess intrinsic resistance, making the drug ineffective. Understanding what bacteria does nitrofurantoin not treat is crucial for proper antibiotic selection and for preventing treatment failure in both community-acquired and hospital-related infections.