MedTrace Logo

Study to Assess Change in Disease Activity and Adverse Events of Ab Externo Approach for Glaucoma Gel Stent (XEN45) Implantation In Participants Aged 45 Years or Older With Open-Angle Glaucoma

NCT05411198 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 74

Last updated 2026-02-27

No results posted yet for this study

Summary

Glaucoma is the second most common cause of blindness in the world, second only to cataracts. This study will assess how safe and effective a glaucoma gel stent is when implanted using the ab externo approach. Adverse events and intraocular pressure will be assessed.

XEN45 is an approved device for the treatment of glaucoma implanted using the ab interno approach (inside the eye). XEN45 implanted using the ab externo approach (outside the eye) is being studied in this study. Approximately 65 participants aged 45 years or older with open-angle glaucoma will be enrolled in this study at approximately 22 sites in the United States.

All participants will receive XEN45 implanted using the ab externo approach on Day 1 and will be followed for 12 months.

Participants will attend regular visits during the study at a hospital or clinic. The safety and effect of the gel stent on your glaucoma will be checked by medical assessments and eye examinations.

Conditions

  • Open-Angle Glaucoma

Interventions

DEVICE

XEN45 (Glaucoma Gel Stent)

Ab externo implant

Sponsors & Collaborators

Principal Investigators

  • ABBVIE INC. · AbbVie

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
45 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-07-22
Primary Completion
2026-02-04
Completion
2026-02-04
FDA Device
Yes

Countries

  • United States
  • Australia

Study Locations

More Related Trials

Entities

Companies

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 NCT05411198 on ClinicalTrials.gov