The Efficacy and Safety of Propiverine Hydrochloride in Patients with Overactive Bladder Symptoms Who Poorly Responded to Previous Anticholinergic Agents

Autor: Naoya Masumori, Shintaro Miyamoto, Taiji Tsukamoto, Seiji Furuya, Akihiko Iwasawa, Takashi Sato, Naoki Itoh, Akihiko Shibuya, Toshiro Oda
Jazyk: angličtina
Rok vydání: 2011
Předmět:
Zdroj: Advances in Urology, Vol 2011 (2011)
Druh dokumentu: article
ISSN: 1687-6369
1687-6377
DOI: 10.1155/2011/714978
Popis: Objectives. To prospectively examine the efficacy and safety of propiverine hydrochloride in patients with overactive bladder (OAB) symptoms who poorly responded to previous treatment with solifenacin, tolterodine or imidafenacin. Methods. Patients aged ≥20 with persisting OAB symptoms (≥6 in OAB symptom score (OABSS)) even after at least 4-week treatment using solifenacin, tolterodine or imidafenacin were enrolled. Propiverine 20 mg/day was administered for 12 weeks to 70 patients who desired the further improvement of OAB symptoms and 3 who had intolerable adverse events of previous drugs. The OABSS and postvoid residual urine volume (PVR) were determined before and at 4 and 12 weeks of treatment. Results. Of 73 patients enrolled (29 males and 44 females, median age 71 years), 52 completed the protocol treatment. The OABSS was significantly improved by propiverine treatment (9.0 at baseline, 6.2 at 4 weeks, 6.3 at 12 weeks (P
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