Nitrofurantoin is effective for treating UTIs by killing bacteria in the bladder. It’s as effective as other antibiotics like trimethoprim but has fewer side effects.

Nitrofurantoin targets urinary tract bacteria, making it a preferred choice for uncomplicated UTIs, and tends to have better patient adherence due to its safety profile.

Nitrofurantoin is used primarily for lower UTIs because it achieves high urine concentrations. It often has fewer resistance issues compared to broader-spectrum antibiotics.