... on 3 different days. These studies were: (1) control study, (2) drug study with a single oral dose of 400 mg thiphenamil HCI and (3) another with 800 mg. Each urodynamic study involved filling and voiding cystometrograms to characterize stability, sensations of fullness and urgency, bladder capacity...

..., and posttreatment. Parameters of bladder capacity, sensations, stability and pressure/flow were obtained. In addition, resting urethral closure pressures were recorded. The results show that the frequency of incontinence, which was based on the patients’ responses, decreased significantly (0.01 < p < 0.025...