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Water Drinking Test Study and Disc Hemorrhages in Normal Tension Glaucoma

NCT05075369 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2021-10-12

No results posted yet for this study

Summary

Disc hemorrhages are a known risk factor for progression of glaucoma. A positive water drinking test is also associated with progression of primary open glaucoma. The purpose of this study is to determine if patients with normal tension glaucoma and disc hemorrhages have a positive water drinking test.

Patients with normal tension glaucoma and a disc hemorrhage will be recruited to undergo a water drinking test prior to any change in their treatment.

Conditions

  • Normal Tension Glaucoma

Interventions

DIAGNOSTIC_TEST

water drinking test

Water drinking test-glaucoma diagnostic test - marker for outflow facility reserve to detect IOP instability when the body ingests 800 ml of water within a 5 minute period of time

Sponsors & Collaborators

  • University of Manitoba

    lead OTHER

Principal Investigators

  • Lisa Gould, MD FRCS · University of Manitoba

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-10-31
Primary Completion
2022-04-30
Completion
2022-04-30

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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 NCT05075369 on ClinicalTrials.gov