Aug 7, 2018 Urinary Symptoms Improve With Low-Dose OnabotulinumtoxinA Noncatheterizing Patients With MS Urinary Symptoms Improve With Low-Dose OnabotulinumtoxinA Noncatheterizing Patients With MS... with lower frequencies of clean intermittent catheterization, according to a study published in Neurology. To evaluate the safety and efficacy of 100 U ... read morePublished on 2018-08-07