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Journal List > Korean J Urol > v.48(4) > 1004902

Lee, Kim, Cho, Woo, Kim, Chang, Kim, Kim, Lee, Sim, Kim, Chung, Cho, and Lee: Efficacy and Safety of Uro-Vaxom Treatment for Patients with Recurrent Cystitis: An Open Multicenter Study

Abstract

Purpose:

We wanted to investigate the efficacy and safety of the immuno- therapeutic Uro-Vaxom for treating uncomplicated recurrent cystitis in female patients only.

Materials and Methods:

Adult female patients were enrolled in this multicenter, open-label study if they had acute cystitis at the enrollment visit and positive results on urine culture (>10 CFU/ml). The patients were treated for 3 months with one capsule daily of Uro-Vaxom after antibiotic therapy, and they were observed for another 3 months. The primary efficacy criteria were the cystitis recurrence rates over 6 months, the distribution of cystitis and the proportion of patients with cystitis.

Results:

Infill A total of 50 patients were evaluated. During the 6-month trial, the number of cystitis recurrences was significantly reduced in comparison with the 6-month pretrial period (on the average 0.64 as compared to 3.0 recurrences, respectively p く 0.001). The incidences of frequency, urgency and dysuria remained low until the end of the trial. Uro-Vaxom was well tolerated: side-effects were mentioned by 8% of the 50 patients, and there was no case leading to treatment withdrawal.

Conclusions:

Uro-Vaxom significantly reduced the incidence of cystitis during the 6 months or this study, including the 3 months of treatment. These results demonstrate that Uro-Vaxom is a valuable agent for prophylaxis of recurrent cystitis.

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kju-48-428f1.tif
Fig. 1.
Cumulative recurrence rate of cystitis by visit.
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kju-48-428f2.tif
Fig. 2.
Cumulative survival curve of the cystitis patients during the 6 months of the study.
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kju-48-428f3.tif
Fig. 3.
Ventilation of the cases as a function of the number of recurrences during the 6 months before the start of the study and their distribution during the 6 months of the study (p< 0.01).
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kju-48-428f4.tif
Fig. 4.
Frequency of symptoms over time.
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Table 1.
Patients’ characteristics
Chracteristics  
No. of patients 50
Mean age (years) 49.6 (19-65)
Mean recurrent frequency for 6 months before treatment 3.0 (1-6)
Clinical symptom (%)  
 Frequency 92
 Urgency 70
 Dysuria 68
 Nocturia 58
 Back pain 30
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