Double surgery combo may help glaucoma patients see better outcomes
NCT ID NCT07073937
First seen Jun 27, 2026 · Last updated Aug 27, 2026 · Updated 2 times
Summary
This study reviews 100 patients with open-angle glaucoma who had two minimally invasive surgeries (Hydrus microstent and iTrack canaloplasty) along with cataract surgery. Researchers want to see if this combination lowers eye pressure and reduces the need for glaucoma medications over three years. The goal is to find a more effective surgical approach for managing glaucoma.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Hydrus microstent and iTrack canaloplasty (surgical procedures)
- What this could lead to
- If successful, this could show that combining these two surgeries is more effective at lowering eye pressure and reducing medication use than cataract surgery alone.
- What could go wrong
- This is a small, retrospective chart review, not a controlled trial. Results may not apply to all patients, and the study cannot prove cause and effect.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients from the Moran Eye Center who have open angle glaucoma and have had combination Hydrus and 360 degree canaloplasty with concomitant cataract surgery, who have at least three years of follow up data.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients with open angle glaucoma (mild, moderate or severe as defined below) who have undergone combined Hydrus and 360 degree canaloplasty with concomitant cataract surgery with at least 3-year follow-up data * Mild: Definite optic disc, RNFL, or macular imaging abnormalities consistent with glaucoma and a normal visual field as tested with standard automated perimetry (SAP) * Moderate: Definite optic disc, RNFL, or macular imaging abnormalities consistent with glaucoma, and visual field abnormalities in one hemifield that are not within 5 degrees of fixation as tested with SAP * Severe: Definite optic disc, RNFL, or macular imaging abnormalities consistent with glaucoma, and visual field abnormalities in both hemifields and/or loss within 5 degrees of fixation in at least one hemifield as tested with standard automated perimetry (SAP) * Patients who have had prior selective laser trabeculoplasty (SLT) are allowed Exclusion Criteria: * Prior corneal graft (penetrating Keratoplasty \[PKP\], deep anterior lamellar keratoplasty \[DALK\], Descemet's Stripping Automated Endothelial Keratoplasty \[DSAEK\], Descemet membrane endothelial keratoplasty \[DMEK\]) \& refractive surgery * Prior retinal surgery * Prior MIGS or incisional glaucoma surgery * Angle closure glaucoma and other secondary glaucoma
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Utah John A. Moran Eye Center
Salt Lake City, Utah, 84132, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can exercise shield the eyes of glaucoma patients?
- Could surgeons wear apple vision pro in the operating room?
- Can better Follow-Up schedules save sight in glaucoma?
- Tiny corneal pockets tested as Suture-Free seal for cataract incisions
- Portable devices could take the guesswork out of eye pressure checks
- Eye drops may shield the cornea after cataract surgery