Overview Comparison of the Effects of Two Glaucoma Drugs Over 24 Hours (0507A-137)(COMPLETED) Status: Completed Trial end date: 2006-07-01 Target enrollment: Participant gender: Summary This study is comparing 2 medications for glaucoma and how effective they are at controlling glaucoma over the course of an entire day. Phase: Phase 3 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: DorzolamideMaleic acidTimolol