Status:
UNKNOWN
Metabolites of Tear Fluid
Lead Sponsor:
University Hospital Tuebingen
Collaborating Sponsors:
Institute of Ophthalmic Research Tuebingen
Institute for Clinical Epidemiology and Applied Biometry Tuebingen
Conditions:
Healthy Subjects
Eligibility:
All Genders
18+ years
Brief Summary
The pilot trial evaluates the use of modified Schirmer strips and is designed to evaluate inter-individual range of metabolites in tear film.
Detailed Description
The variability of tear film metabolites should be investigated in a sample of ophthalmologists in preparation for a pilot study in patients eye diseases. The easy accessibility of the tear fluid and...
Eligibility Criteria
Inclusion
- healthy subjects at age \> 18 years
Exclusion
- in the case of subjects with a mental disability or legal guardianship, due to possible conflicts for the caregivers, a data evaluation and recording should in principle be dispensed with.
- subjects who have had any eye drops within the last 4 weeks, e.g. lubricants were used
- subjects undergoing clinical examination for symptoms of wetting disorder or morphological changes related to eye disease
Key Trial Info
Start Date :
November 1 2013
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
April 1 2018
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT03389282
Start Date
November 1 2013
End Date
April 1 2018
Last Update
January 3 2018
Active Locations (1)
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1
University Eye Hospital
Tübingen, Baden-Wurttemberg, Germany, 72076