Urologii︠a︡ (Moscow, Russia : 1999)
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Randomized Controlled Trial Multicenter Study
[Efficiency and safety of phenazopyridine for treatment of uncomplicated urinary tract infection: results of multi-center, randomized, placebo-controlled, clinical study].
to evaluate the efficiency and safety of phenazopyridine for the treatment of patients with uncomplicated lower urinary tract infection, accompanied by pain. ⋯ The results of the study showed that phenazopyridine is an effective and well-tolerated drug for symptomatic therapy in patients with acute uncomplicated cystitis and can be recommended in addition to etiological therapy.