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Wiley InterScience | |||||||||
![]() BJU InternationalVolume 100 Issue 1, Pages 107 - 110 Published Online: 5 Jun 2007 © 2010 BJU International
Abstract | References | Full Text: HTML, PDF (Size: 91K) | Related Articles | Citation Tracking The clinical efficacy of tolterodine extended-release is maintained for 24 h in patients with overactive bladder Copyright © 2007 THE AUTHORS; JOURNAL COMPILATION © 2007 BJU INTERNATIONAL KEYWORDS bladder diaries • efficacy • overactive bladder • tolterodine extended-release OBJECTIVE
To assess the 24-h efficacy of tolterodine extended-release (ER) in patients with overactive bladder (OAB) and urgency urinary incontinence (UUI). PATIENTS AND METHODSWe conducted a post hoc analysis of a 12-week, placebo-controlled trial of tolterodine-ER in patients with frequency (≥8 voids/24 h) and UUI (≥5 episodes/week) for ≥ 6 months. Seven-day bladder diaries were used to record diary endpoints; 24-h diary data were stratified by 6-h periods beginning at midnight. RESULTSCompared with placebo (508 patients), tolterodine-ER (507 patients) significantly and consistently increased volume voided per void and reduced UUI episodes and micturition frequency during each interval. CONCLUSIONSThese results indicate that tolterodine-ER maintained clinical efficacy over 24 h and should be effective for OAB symptoms without regard to whether symptoms occur during the day or at night. Accepted for publication 25 January 2007 |