New mesh device could seal brain aneurysms, avoid surgery
NCT ID NCT06872684
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This trial tests a new device called the Surpass Elite with Guardian Flow Diverter for treating brain aneurysms that haven't ruptured. The device is a small mesh tube placed inside the artery to redirect blood flow and seal the aneurysm. About 183 adults aged 18-80 with specific types of aneurysms will be enrolled. The study will check if the device safely blocks the aneurysm and prevents strokes over 12 months.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Surpass Elite with Guardian Flow Diverter System (a mesh tube placed inside the artery to redirect blood flow away from the aneurysm)
What this could lead to
If successful, this device could offer a safer, less invasive way to treat brain aneurysms and prevent them from rupturing.
What could go wrong
This is a single-arm trial without a comparison group, so results may be less definitive. Risks include stroke or incomplete aneurysm closure.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Carondelet St. Joseph's Hospital
RECRUITINGTucson, Arizona, 85711, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Cleveland Clinic
RECRUITINGCleveland, Ohio, 44195, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Lahey Hospital and Medical Center
RECRUITINGBurlington, Massachusetts, 01803, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Lyerly Neurosurgery, an Affiliate of Baptist
RECRUITINGJacksonville, Florida, 32207, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Mount Sinai Health System
RECRUITINGNew York, New York, 10029, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Oregon Health & Science University
RECRUITINGPortland, Oregon, 97239, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Stanford University School of Medicine
RECRUITINGPalo Alto, California, 94304, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Stony Brook University Hospital
RECRUITINGStony Brook, New York, 11794, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of California Davis Health
RECRUITINGDavis, California, 95616, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of Kansas Medical Center
RECRUITINGKansas City, Kansas, 66160, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••