Efficacy and Safety Study of HU00701/HU007 Eye Drops in Patients With Dry Eye Syndrome

Inclusion Criteria: * age over 19 * Corneal staining score(Oxford grading) \> 2 or Schirmer test \< 10mm/5min (If Schirmer test = 0mm/5min, Nasal stimulation schirmer test \> 3mm/5min) * Volunteer who went through menopause more than 1 years ago before screening or has surgical menopause * Volunteer who has negative result of pregnancy test or use effective contraception Exclusion Criteria: * Current or recent patients used dry eye syndrome medications (topical or systemic) that may affect the status * The patients with systemic or ocular disorders affected the test result * Being treated with systemic steroid * Wearing contact lenses within 3 days of screening visit * Pregnancy or Breastfeeding