Travoprost 0.004%/Timolol 0.5% Versus Latanoprost 0.005%/Timolol in Chinese Patients With Open-Angle Glaucoma or Ocular Hypertension

Eligible patients will be randomized in a 1.1 ratio to receive Travoprost 0.004%/timolol 0.5% once daily or Latanoprost 0.005%/Timolol 0.5% once a day for 8 Weeks. The study treatments will be compared for mean diurnal intraocular pressure (IOP) change from baseline at Week 8. Safety parameters measured at 4 study visits: ocular signs, visual acuity, dilated fundus, cardiovascular parameters (blood pressure and pulse), and adverse events.