In this study Acidif plus® treatment in patients with uncomplicated UTIs was found to be non-inferior to the standard antibiotic therapy. In acute setting, Acidif plus® was shown to be even more effective in alleviating the symptoms than fosfomycin and in eliminating bacteria in urine cultures. It is therefore possible to propose Acidif plus® as a potential alternative option to reduce the problem of multi-drug resistance in urinary infections.