Use of Sildenafil for Treatment of Urinary Incontinence

The investigators goal is to develop medical treatments for stress/mixed urinary incontinence. Sildenafil has been shown to improve blood flow as well as muscle mass and strength and to decrease muscle fatigue. The investigators believe that it will improve muscular atrophy in the pelvic floor, thus improving symptoms of urinary incontinence related to pelvic floor dysfunction.

NCT Number	NCT02983461
Lead Sponsor	The University of Texas Medical Branch, Galveston
Conditions	Urinary Incontinence
Enrollment	24 participants
Start Date	2017-03-10
Primary Completion	2020-03-01 (estimated)
Study Completion	2028-07 (estimated)
Updated on ClinicalTrials.gov	2026-08-06