Clinical Trial

5-Year Postoperative Outcomes of Patients Who Completed the CREST Study

Study acronym: CREST-XT
Enrolling by Invitation
View on ClinicalTrials.gov →
Summary
This study is designed to collect clinical data at 3, 4, and 5 years postoperatively for participants who completed the CREST Study without having secondary IOP-lowering surgery in the study eye(s).
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2026-03-14; most recent amendment 2026-07-18.
Trial Details
NCT Number NCT07480343
Lead Sponsor Iantrek, Inc.
Conditions Open-angle Glaucoma (OAG)
Enrollment 250 participants
Start Date 2025-09-15
Primary Completion 2030-12 (estimated)
Study Completion 2030-12 (estimated)
Updated on ClinicalTrials.gov 2026-07-21