Overview Levobetaxolol Hydrochloride Eye Drops for Treatment of Primary Open-angle Glaucoma or Ocular Hypertension Status: Recruiting Trial end date: 2021-12-01 Target enrollment: Participant gender: Summary To evaluate the safety and efficacy of Levobetaxolol in Chinese patients with glaucoma. Phase: Phase 3 Details Lead Sponsor: Lee's Pharmaceutical LimitedZhaoke (Guangzhou) Ophthalmology Pharmaceutical Ltd.Treatments: BetaxololOphthalmic SolutionsTetrahydrozoline