NEW YORK--(BUSINESS WIRE)--Patients treated with Toviaz® (fesoterodine fumarate) 8 mg extended release tablets had greater and statistically significant reductions in urge urinary incontinence episodes at week 12 (P=0.017) compared with Detrol® LA (tolterodine tartrate extended release capsules) in a placebo-controlled randomized clinical trial. The primary endpoint of the study was reductions in urge urinary incontinence episodes. This new study, published today in the January issue of BJU International, is the first head-to-head superiority trial specifically designed to compare the two medications.