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Differences in Dry Eye Symptoms Related to Geographic Location in Spain and Impact of Artificial Tears Use

NCT06499753 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1033

Last updated 2024-07-17

No results posted yet for this study

Summary

This study assessed the differences in DED symptomatology measured with the OSDI questionnaire regarding climate data of the geographic location in a large population in Spain, with a special focus on the relative humidity (RH) of the place of residence and the impact of artificial tears use, to help eye care practitioners in patient management and education

Conditions

  • Dry Eye Syndromes
  • Hyaluronic Acid
  • OSDI

Interventions

OTHER

high molecular weight HA-based artificial tears

use of high molecular weight HA-based artificial tears three times per day

Sponsors & Collaborators

  • University of Valladolid

    lead OTHER

Principal Investigators

  • Raul Martin, PhD · IOBA Eye Institute

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-02-01
Primary Completion
2020-11-30
Completion
2022-01-31

Countries

  • Spain

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06499753 on ClinicalTrials.gov