Condition

OCTA clinical trials and research

• 2Clinical trials
• 2Countries

All recruiting trials (2)

• Choroid and retina imaging in angle‑closure versus open‑angle glaucoma using OCT and OCTA

  This project will use OCT and OCTA eye scans to see if choroidal and retinal features differ between people with primary angle‑closure disease, primary open‑angle glaucoma, and healthy volunteers.

  Recruiting Zhongshan Ophthalmic Center, Sun Yat-sen University · Guangzhou, Guangdong · NCT07580014

• Investigating the effects of stellate ganglion block on retinal blood flow

  This study is testing if a special nerve block used for pain relief can improve blood flow in the eyes of patients with severe brain injuries.

  Recruiting University of Texas Southwestern Medical Center · Dallas, Texas · NCT06797752

Related topics

Quick answers

How many OCTA clinical trials are recruiting right now?

2, as of November 12, 2026. 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 (1 trial), United States (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

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