D‐mannose (2 g) vs nitrofurantoin (50 mg)
Symptomatic, culture‐verified UTI Women with recurrent UTI · women with acute cystitis or history of recurrent acute cystitis (preventing and treating)
It is very uncertain whether D‐mannose (2 g) changes symptomatic and bacteriuria‐confirmed UTI (positive culture) compared with nitrofurantoin (50 mg) (very low certainty).
1 finding from 1 review
- D‐mannose for preventing and treating urinary tract infections 2022 · Cochrane Headline outcomes onlyRR 0.71 [0.39, 1.31]1 study · 206 participantsVery low