Overview Comparison of Autologous Serum and Umbilical Cord Serum Eyedrops for Dry Eye Syndrome Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary To compare the therapeutic effect between autologous serum and umbilical cord serum eyedrops in the treatment of severe dry eye syndrome. Phase: N/A Details Lead Sponsor: Chonnam National University HospitalTreatments: Ophthalmic SolutionsTetrahydrozoline