RecruitingPhase 4Drug trial24-hour Effect of Rocklatan Compared With Latanoprost in Open Angle Glaucoma and Ocular Hypertension PatientsThe purpose of this study is to evaluate the effect on 24-hour IOP reduction of netarsudil-latanoprost fixed combination in one eye compared to latanoprost alone in the contralateral eye, dosed daily, 1 drop at night (QD, PM) in adult subjects, at least 18 years of age, with open angle glaucoma (OAG) or ocular hypertension (OHT).