Comparison of Topical Travoprost Eye Drops Given Once Daily and Timolol 0.5% Given Twice Daily in Patients with Open-Angle Glaucoma or Ocular Hypertension

Travoprost 0.004% reduced diurnal mean intraocular pressure significantly more than timolol 0.5%. Both concentrations of travoprost were well tolerated and safe for use in patients with open-angle glaucoma or ocular hypertension.