Prostate cancer is the most common internal cancer in men in the United States. The most common treatment for early disease is radical prostatectomy, the removal of the prostate gland. The two most common sequelae of prostatectomy are incontinence and erectile dysfunction. The incontinence improves and often resolves in the first year after prostatectomy, but surveys of patients show that 40% of men have incontinence severe enough to require pads 1 and 2 years after their surgery. There are currently no randomized, controlled studies of non-surgical treatments for persistent post-prostatectomy incontinence.