Combined timolol and epinephrine therapy for open angle glaucoma.


A survey of the literature concerning the interaction of timolol and epinephrine in lowering intraocular pressure, and a study comparing the efficacy of timolol and dipivefrin (a prodrug of epinephrine) to that of timolol and pilocarpine are presented. These observations suggest that timolol-epinephrine therapy is less effective than timolol-pilocarpine… (More)