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Upper Punctal Plug Occlusion in Previous Lower Punctal Occlusion.

NCT07571330 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 36

Last updated 2026-05-06

No results posted yet for this study

Summary

This study evaluates the therapeutic effect of upper punctal plug occlusion in patients with dry eye disease with previous lower punctal occlusion.

Conditions

  • DED
  • Aqueous-deficient Dry Eye Disease

Interventions

PROCEDURE

Punctal plug occlusion

Superior lacrimal punctal occlusion with plug in patients with aqueous-deficient dry eye who have previously occlusion of the inferior lacrimal punctum.

Sponsors & Collaborators

  • Universidad Autonoma de Nuevo Leon

    lead OTHER

Principal Investigators

  • Karim Mohamed-Noriega, Dr. med. · Universidad Autonoma de Nuevo Leon

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-02-12
Primary Completion
2026-10-01
Completion
2026-11-01

Countries

  • Mexico

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 NCT07571330 on ClinicalTrials.gov