Uterine fibroids are the most common tumor type in women of reproductive age and may be associated with abnormal menstrual bleeding, pain, sub-fertility, and diminished quality of life. For women interested in uterine preservation who want to derive adequate relief from medical management, uterine fibroid embolization (UFE) is a treatment option. The goal of this study is to assess of Pressure-Enabled Drug Delivery on fibroid treatment in patients undergoing UFE.