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A Real-World Evidence Study of Goniotomy With the C-REX™ Instrument in Patients With Primary Open Angle Glaucoma

Study acronym: CIRCLE
StatusActive, Not Recruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗

Record History

  1. Trial status: Recruiting to Active, Not Recruitingv4 Show 4 more changesShow less
    • Enrollment target: estimated 200 to confirmed 100
    • Study sites: 2 to 6
    • Primary completion date: Sep 2026 to Dec 2026
    • Study completion date: Oct 2026 to Dec 2026
  2. Study sites: 1 to 2v3
  3. Study Identification, Study Status, Conditionsv2
  4. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
This study enrolls adults with primary open angle glaucoma (POAG) who underwent goniotomy intraocular pressure (IOP)-lowering surgery with the C-Rex Instrument. Patients are consented prior to surgery and followed for 12 months postoperatively. Data regarding IOP, use of glaucoma medications, and any device-related complications are collected during the study time period.
Trial Details
NCT Number NCT06615661
Lead Sponsor Iantrek, Inc.
Conditions
(from sponsor)		 Primary Open Angle Glaucoma (POAG)
Related terms Eye Diseases, Glaucoma, Glaucoma, Open-Angle, Ocular Hypertension
Enrollment 100 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov