Condition
Primary Angle-Closure Glaucoma clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Primary Angle-Closure Glaucoma clinical trials that are recruiting, at sites in 2 countries (most in China (4), Vietnam (1)). 1 was first registered in the last 30 days. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 1New in 30 days
- 2Countries
Newest Primary Angle-Closure Glaucoma clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Anterior segment anatomy assessment with swept-source OCT in eye surgery patients | — | Guangzhou, Guangdong | Recruiting | Oct 29, 2026 |
| Multi-omics analysis linking zonular laxity and primary angle‑closure glaucoma | — | Wuhan, Hubei | Recruiting | Apr 20, 2026 |
| Vitreous zonule and its role in primary angle-closure glaucoma. | — | Beijing | Recruiting | Apr 13, 2026 |
| Kahook Dual Blade goniotomy added to cataract surgery for chronic angle-closure glaucoma | — | Beijing | Recruiting | Apr 8, 2026 |
| Phacoemulsification with goniosynechialysis versus trabeculectomy for primary angle-closure glaucoma | — | Ho Chi Minh City | Recruiting | Apr 30, 2025 |
All recruiting trials (5)
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Anterior segment anatomy assessment with swept-source OCT in eye surgery patients
This study tests whether swept-source OCT can detail front-eye anatomy in patients undergoing anterior segment eye surgery.
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Multi-omics analysis linking zonular laxity and primary angle‑closure glaucoma
It will test whether molecular differences in eye fluid, blood, and the anterior lens capsule link zonular laxity to primary angle‑closure glaucoma in adults aged 50 and older.
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Vitreous zonule and its role in primary angle-closure glaucoma.
This project will try 3D ultrasound imaging to see if the vitreous zonule contributes to angle-closure glaucoma in adults with or at risk for primary angle-closure disease and in healthy people.
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Kahook Dual Blade goniotomy added to cataract surgery for chronic angle-closure glaucoma
This trial will test whether adding Kahook Dual Blade goniotomy to cataract surgery and goniosynechialysis better lowers eye pressure in people aged 40 and older with chronic primary angle-closure glaucoma and cataract.
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Phacoemulsification with goniosynechialysis versus trabeculectomy for primary angle-closure glaucoma
This trial will see if phacoemulsification plus goniosynechialysis controls eye pressure and causes fewer complications than trabeculectomy in adults with primary angle-closure glaucoma.
Related topics
Quick answers
How many Primary Angle-Closure Glaucoma clinical trials are recruiting right now?
5, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in China (4 trials), Vietnam (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.