Overview Tear Concentrations and Pharmacokinetics of Azithromycin Eye Drops in Healthy Volunteers Status: Unknown status Trial end date: 2017-12-31 Target enrollment: Participant gender: Summary To evaluate azithromycin tear concentrations after one drop of azithromycin eyedrops (2.5ml/25mg) in healthy volunteers. Phase: Phase 1 Details Lead Sponsor: Beijing Tongren HospitalCollaborators: Grand Pharma (China) Co., LtdGrand Pharmaceutical (China) Co., Ltd.Treatments: AzithromycinOphthalmic SolutionsTetrahydrozoline