Prospective Evaluation of Standalone XEN Gel Implant and Combined Phacoemulsification-XEN Gel Implant Surgery

Purpose:To evaluate the safety and efficacy of XEN gel implant (Allergan Inc., Irvine) as a standalone versus combined XEN-Phacoemulsification surgery (XEN+cataract) in glaucoma patients.Methods:Prospective, interventional study. One-hundred forty-nine eyes (113 patients) with open-angle glaucoma an