Gamma-Irradiated Corneal Inlay for Keratoconus

ClinicalTrials.gov ID: NCT04895514

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ClinicalTrials.gov public records Last synced Nov 15, 2026, 12:58 AM EST

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Official title

Use of Gamma-Irradiated Preserved Corneal Tissue to Treat Keratoconus

Brief summary

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

Study objective is to evaluate the outcomes of placing gamma-irradiated corneal tissue (VisionGraft, CorneaGen, USA) within the cornea of patients with keratoconus, a procedure called Corneal Tissue Addition for Keratoconus (CTAK).

Study identification

NCT ID: NCT04895514
Recruitment status: Not listed
Study type: Interventional
Phase: Not applicable
Lead sponsor: Cornea and Laser Eye Institute; Other
Enrollment: 10 participants

Conditions and interventions

Conditions

Keratoconus

Interventions

Gamma-irradiated corneal tissue inlay Procedure

Procedure

Eligibility (public fields only)

Age range: 18 Years and older
Sex: All
Healthy volunteers: Accepts healthy volunteers

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

Study timeline

Start date: Feb 1, 2021 (Actual)
Primary completion: Jun 1, 2023 (Estimated)
Completion: Nov 1, 2023 (Estimated)
Last update posted: Nov 14, 2022

2021 – 2023

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
Cornea and Laser Eye Institute, Hersh Vision Group	Teaneck	New Jersey	07666	—

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 NCT04895514, 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 Nov 14, 2022 · Synced Nov 15, 2026