I have pseudo-exfoliation in left eye. Started out on xalatan, then switched over to Lumigan when I was Glaucoma Suspect with ocular pressure 21-30. Under control low 20's on Lumigan, optic nerve healthy, no visual fields defects on test 5 months ago. However, last visit hemorrhage on optic nerve found and added Alpgagan P to Lumigan, did not do a thing after 6 weeks, pressure 24 today. Dr.