Clinical trial Recruiting at 1 site Observational Ages 18 and up

Evaluating the effectiveness of surgical systems for treating open-angle glaucoma

Official title: Real-World Efficacy of Hydrus Microstent With OMNI Surgical System in Combination With Phacoemulsification: a Retrospective Analysis

Run by Barnet Dulaney Perkins Eye Centers · NCT06953349 · Data updated 2026-11-12

This study looks at how well a combination of surgical treatments can lower eye pressure in people with open-angle glaucoma over three years.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment300 (estimated)
SponsorBarnet Dulaney Perkins Eye Centers
Research network
Locations1 site (Mesa, Arizona)
StatusRecruiting
StartedMarch 31, 2025
Main results expectedNovember 30, 2025
Study endsDecember 31, 2025
Registry record updatedMay 1, 2025
Trial IDNCT06953349 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients with a history of cataract surgery and those who have been on multiple medications for glaucoma prior to surgery.

Probably not a fit

Patients with angle closure glaucoma, secondary glaucoma, or those who have had prior incisional surgery may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study analyzes the real-world efficacy of the Hydrus Microstent combined with the OMNI Surgical System and Phacoemulsification in patients with open-angle glaucoma. It focuses on patients who have undergone these procedures and have at least three years of follow-up data. The study aims to assess how well this combination treatment lowers intraocular pressure (IOP) in a diverse patient population. By utilizing retrospective data, the study seeks to provide insights into the long-term outcomes of these surgical interventions.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment options for patients with open-angle glaucoma, potentially enhancing their quality of life.

How similar studies have gone: Other studies have shown promising results with similar surgical approaches, indicating potential for success in this analysis.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Subjects with h/o CEIOL/OMNI/Hydrus (chosen based on subjects on more than 1 medication pre-operatively) with at least 3 years of follow up data
* have Glaucoma

Exclusion Criteria:

* Patients with angle closure glaucoma or secondary forms of glaucoma due to neovascularization of the angle, uveitic glaucoma, congenital glaucoma, or glaucoma due to congenital anomalies.
* Patients with refractory CME or CME persisting 3 months or more post-operatively
* Patients with incomplete IOP, medication logs or VF data within post-operative period
* Prior incisional surgery or MIGS

Where it's running

  • Barnet Dulaney Perkins Eye Center
    Mesa, Arizona, United States
    Recruiting

Study contacts

  • Principal investigator: Christine Funke, Medical Doctor — Barnet Dulaney Perkins Eye Centers
  • Study coordinator: Derek J Arnson, Master of Education
  • Email: derek.arnson@researchavp.com
  • Phone: 4804201005

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.