List of drugs used to treat glaucoma, including various medications for glaucoma treatments. These medical treatments that are used to fight glaucoma are in alphabetical order, and may include pictures when available. If you are wondering, "What drugs are used to treat glaucoma?" consider that there are a variety of ways to treat glaucoma conditions. This glaucoma drug list includes the most common glaucoma medications and may include prescription drugs and nonprescription medications.This is a list that includes items like Clonidine and Epinephrine.