Overview Does Adding Bevacizumab Therapy in Glaucoma Surgery Improve the Success of Needle Bleb Revisions? Status: Completed Trial end date: 2012-01-01 Target enrollment: Participant gender: Summary The purpose of this study is to see if a new add on (or adjunctive) therapy used in glaucoma surgery improves the success of needle bleb revisions. Phase: Phase 2/Phase 3 Details Lead Sponsor: Wills EyeTreatments: BevacizumabPharmaceutical SolutionsPolystyrene sulfonic acid