| Описание: | Multicenter, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of XC243 in patients with exacerbation of chronic cystitis. It is planned to include patients with chronic cystitis in 4 parallel groups, who will receive XC243 at a dose of 25 mg per day, 50 mg per day, 75 mg per day or placebo for 7-10 days. Efficacy will be assessed by time from first study treatment to resolution of the symptom "Pain, discomfort or burning when urination " assessed on a visual-analog scale (VAS). |