New device aims to seal brain aneurysms without open surgery
NCT ID NCT02998229
First seen Jun 27, 2026 · Last updated Jul 01, 2026 · Updated 2 times
Summary
This study tests a device called Artisse, which is placed inside a brain aneurysm to block blood flow and prevent rupture. It involves 300 people aged 18-75 with wide-neck aneurysms that are either unruptured or recently ruptured. The main goal is to see if the device safely and effectively seals the aneurysm within one year.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Artisse™ Intrasaccular Device (a device placed inside the aneurysm to block blood flow)
What this could lead to
If successful, this device could offer a new, less invasive way to treat wide-neck brain aneurysms, potentially reducing the risk of rupture or rebleeding.
What could go wrong
This is an early-stage study with 300 people, so results may not apply to everyone. Risks include stroke, incomplete aneurysm closure, or need for retreatment.
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
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Advocate Lutheran General Hospital
SUSPENDEDPark Ridge, Illinois, 60068, United States
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Albany Medical Center
RECRUITINGAlbany, New York, 12208, United States
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Baptist Medical Center Jacksonville
RECRUITINGJacksonville, Florida, 32207, United States
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Buffalo General Medical Center
RECRUITINGBuffalo, New York, 14203, United States
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Cleveland Clinic Foundation
RECRUITINGCleveland, Ohio, 44195, United States
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Contact Email: •••••@•••••
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Cooper University Health
RECRUITINGCamden, New Jersey, 08103, United States
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hospital of the University of Pennsylvania
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
Contact Email: •••••@•••••
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Massachusetts General Hospital
RECRUITINGBoston, Massachusetts, 02114, United States
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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Novant Health Brain and Spine Surgery
RECRUITINGCharlotte, North Carolina, 28211, United States
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Prisma Health
RECRUITINGGreenville, South Carolina, 29605, United States
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Semmes Murphy Clinic
RECRUITINGMemphis, Tennessee, 38120, United States
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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Stony Brook University Hospital
RECRUITINGStony Brook, New York, 11794, United States
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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Swedish Medical Center
RECRUITINGEnglewood, Colorado, 80113-2764, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Tampa General Hospital
RECRUITINGTampa, Florida, 33606, United States
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Mount Sinai Hospital
RECRUITINGNew York, New York, 10029, United States
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Thomas Jefferson University Hospital
RECRUITINGPhiladelphia, Pennsylvania, 19107, United States
Contact Email: •••••@•••••
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UPMC Presbyterian
RECRUITINGPittsburgh, Pennsylvania, 15213-2536, United States
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Contact Email: •••••@•••••
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University of Chicago
RECRUITINGChicago, Illinois, 60673, United States
Contact Email: •••••@•••••
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University of Iowa Hospitals and Clinics
RECRUITINGIowa City, Iowa, 52242, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of Utah Hospital
RECRUITINGSalt Lake City, Utah, 84132, United States
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West Virginia University
RECRUITINGMorgantown, West Virginia, 26506-9260, United States
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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Yale New Haven Hospital
RECRUITINGNew Haven, Connecticut, 06519, United States
Contact
Contact Email: •••••@•••••