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Terminated Phase 4 Interventional

Evaluating the Efficacy of Fenestrations in Tube Shunt Implants During the Early Postoperative Period

ClinicalTrials.gov ID: NCT02681419

Public ClinicalTrials.gov record NCT02681419. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 11:38 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study evaluates two different methods of controlling intraocular pressure in nonvalved aqueous tube shunts immediately after implantation; needle fenestrations or a suture wick.

Study identification

NCT ID
NCT02681419
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 4
Enrollment
18 participants

Conditions and interventions

Conditions

Interventions

Procedure

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 2013 (Type not available)
Primary completion
Mar 17, 2017 (Actual)
Completion
Mar 17, 2017 (Actual)
Last update posted
Feb 5, 2018

2013 – 2017

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Robert Cizik Eye Clinic Houston Texas 77030 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02681419, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 5, 2018 · Synced Oct 23, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02681419 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →