Frequency of Voids at 12 Weeks Baseline to 12 weeks [clinicaltrials_resource:53f1f1d7aef357649cfd069ac1911fa0]

To demonstrate that the Urgent PC system is as effective as or more effective (noninferior) than tolterodine (Detrol LA) in changing the frequency of urinary voids per day after 12 weeks of therapy. The voiding diaries completed at 12 weeks were compared to the baseline voiding diaries.

Frequency of Voids at 12 Weeks Baseline to 12 weeks [clinicaltrials_resource:53f1f1d7aef357649cfd069ac1911fa0]

To demonstrate that the Urgent PC system is as effective as or more effective (noninferior) than tolterodine (Detrol LA) in changing the frequency of urinary voids per day after 12 weeks of therapy. The voiding diaries completed at 12 weeks were compared to the baseline voiding diaries.