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ClinicalTrials.gov public records Last synced Jul 23, 2026, 8:53 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cerebral Aneurysms Clear all
Active, not recruiting Not applicable Interventional

Post Approval Study - Evaluate the Long-Term Safety and Effectiveness of the WEB Device

NCT04839705
View directory record Official record
Conditions
Wide Neck Bifurcation Intracranial Aneurysms
Interventions
WEB
Device
Lead sponsor
Microvention-Terumo, Inc.
Industry
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
27
States / cities
Hollywood, Florida • Orlando, Florida • Honolulu, Hawaii + 21 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Completed No phase listed Observational

Doppler Flow Wires in Cerebral Angiography

NCT03145701
View directory record Official record
Conditions
Aneurysm, Cerebral Aneurysm
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 30, 2020 · Synced Jul 23, 2026, 8:53 AM EDT
Completed No phase listed Observational

Genetic Analysis of PHACE Syndrome (Hemangioma With Other Congenital Anomalies)

NCT01016756
View directory record Official record
Conditions
PHACE Syndrome
Interventions
Not listed
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
Not listed
Enrollment
341 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2022
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 27, 2023 · Synced Jul 23, 2026, 8:53 AM EDT
Completed Not applicable Interventional

Remote Ischemic Pre-conditioning in Subarachnoid Hemorrhage

NCT02381522
View directory record Official record
Conditions
Brain Aneurysms
Interventions
Remote Ischemic Pre-conditioning, Sham RIPC
Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Jul 23, 2026, 8:53 AM EDT
Not listed Not applicable Interventional

Prospective Packing Density With Target Coils I

NCT02292017
View directory record Official record
Conditions
Intracranial Aneurysm
Interventions
Embolization of intracranial aneurysm
Device
Lead sponsor
Tennessee Neurovascular Institute, LLC
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Jul 23, 2026, 8:53 AM EDT
Completed No phase listed Observational Results available

Assessing the WAVE Extra Soft Coil in Intracranial Aneurysms and Comparing Imaging Modalities

NCT04106583
View directory record Official record
Conditions
Aneurysm, Brain
Interventions
WAVE, as part of the SMART COIL System
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
18 Years and older
Enrollment
572 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
34
States / cities
Dothan, Alabama • Tucson, Arizona • La Mesa, California + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Jul 23, 2026, 8:53 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Hypovitaminosis D in Neurocritical Patients

NCT02881957
View directory record Official record
Conditions
Craniocerebral Trauma, Intracranial Aneurysm, Brain Neoplasms, Spinal Cord Injuries, Seizures, Meningitis, Stroke, Intracranial Hemorrhages, Critical Illness, Vitamin d Deficiency
Interventions
Cholecalciferol, Placebo
Drug · Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 14, 2022 · Synced Jul 23, 2026, 8:53 AM EDT
Recruiting Not applicable Interventional

Safety, Feasibility, and Efficacy of Non-invasive Vagus Nerve Stimulation (nVNS) in the Treatment of Aneurysmal Subarachnoid Hemorrhage

NCT05103566
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Aneurysmal
Interventions
gammaCore
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Completed No phase listed Observational

Beacon Tip Sizing Catheter and Slip-Cath Beacon Tip Catheter Study

NCT06986954
View directory record Official record
Conditions
Stenosis, Bleed Intracranial, Stroke, TIA, Vascular Malformation, Pseudoaneurysm
Interventions
Beacon Tip Catheters
Device
Lead sponsor
Cook Research Incorporated
Industry
Eligibility
Not listed
Enrollment
816 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Darien, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Recruiting No phase listed Observational

Product Surveillance Registry

NCT01524276
View directory record Official record
Conditions
Cardiac Rhythm Disorders, Urological Disorders, Neurological Disorders, Cardiovascular Disorders, Digestive Disorders, Intracranial Aneurysm, Mechanical Circulatory Support, Respiratory Therapy, Aortic, Peripheral Vascular and Venous Disorders, Minimally Invasive Surgical Procedures, Diagnostic Techniques and Procedures, Surgical Procedures, Operative, Renal Insufficiency, Neurovascular, Coronary Artery Disease, Ear, Nose and Throat Disorder
Interventions
Not listed
Lead sponsor
Medtronic
Industry
Eligibility
Not listed
Enrollment
100,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2040
U.S. locations
134
States / cities
Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 131 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Active, not recruiting Not applicable Interventional

International Subarachnoid Aneurysm Trial II

NCT01668563
View directory record Official record
Conditions
Intracranial Hemorrhage Ruptured Aneurysm
Interventions
surgical management, Endovascular management
Procedure
Lead sponsor
Centre hospitalier de l'Université de Montréal (CHUM)
Other
Eligibility
18 Years and older
Enrollment
1,724 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 14, 2024 · Synced Jul 23, 2026, 8:53 AM EDT
Terminated Not applicable Interventional Results available

Trial on Endovascular Aneurysm Management

NCT00537134
View directory record Official record
Conditions
Brain Aneurysm
Interventions
Embolization, coiling
Device
Lead sponsor
Centre hospitalier de l'Université de Montréal (CHUM)
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
6
States / cities
Phoenix, Arizona • Boston, Massachusetts • Brooklyn, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2022 · Synced Jul 23, 2026, 8:53 AM EDT
Completed Phase 1Phase 2 Interventional

Safety and Tolerability Study of EG-1962 in Aneurysmal Subarachnoid Hemorrhage

NCT01893190
View directory record Official record
Conditions
Ruptured Cerebral Aneurysm, Ruptured Berry Aneurysm
Interventions
Nimodipine, Nimodipine Microparticles
Drug
Lead sponsor
Edge Therapeutics Inc
Industry
Eligibility
18 Years to 75 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
16
States / cities
Phoenix, Arizona • Los Angeles, California • Chicago, Illinois + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2018 · Synced Jul 23, 2026, 8:53 AM EDT
Completed No phase listed Observational

Safety and Feasibility of the Infinity Catheter for Radial Access

NCT04553549
View directory record Official record
Conditions
Brain Tumor, Stroke, Acute, Brain Aneurysm, Intracranial Arteriovenous Malformations, Carotid Stenosis, Cavernous Sinus Thrombosis
Interventions
Transradial approach
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 10, 2023 · Synced Jul 23, 2026, 8:53 AM EDT
Recruiting Phase 1Phase 2 Interventional

Infliximab Therapy for Dolichoectactic Vertebrobasilar Aneurysms

NCT02638701
View directory record Official record
Conditions
Aneurysm, Stroke, Vasculitis, Tumor Necrosis Factor-alpha
Interventions
Infliximab
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Completed No phase listed Observational

Registry for Study of Coils in Intracranial Aneurysms

NCT01000675
View directory record Official record
Conditions
Cerebral Aneurysms
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years to 90 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Jul 23, 2026, 8:53 AM EDT
Suspended Not applicable Interventional

The Effect of Sympathetic Modulation on Cerebral Vasospasm Secondary to Aneurysmal Subarachnoid Hemorrhage

NCT06443177
View directory record Official record
Conditions
Vasospasm, Cerebral, Aneurysmal Subarachnoid Hemorrhage
Interventions
Vectris trial leads and stimulation, Sham
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Completed No phase listed Observational

Platelet Activity in Vascular Surgery for Thrombosis and Bleeding

NCT01897103
View directory record Official record
Conditions
Peripheral Vascular Disease, Peripheral Artery Disease, Carotid Stenosis, Aortic Aneurysm, Abdominal, Aortic Aneurysm, Thoracic, Amputation, Wound, Embolism and Thrombosis, Aortic Aneurysm
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 13, 2017 · Synced Jul 23, 2026, 8:53 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Induced Suppression of Platelet Activity in Aneurysmal Subarachnoid Hemorrhage Management-2 (iSPASM-2)

NCT07493577
View directory record Official record
Conditions
Aneurysmal Subarachnoid Hemorrhage
Interventions
Tirofiban, Placebo
Drug
Lead sponsor
Dr David Hasan, M.D.
Other
Eligibility
18 Years to 85 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
Durham, North Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Active, not recruiting Phase 4 Interventional

US IDE Study of the Contour NEurovasCular System™ for IntraCranial Aneurysm Repair

NCT04852783
View directory record Official record
Conditions
Aneurysm, Intracranial
Interventions
Contour Neurovascular System
Device
Lead sponsor
Cerus Endovascular, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
20
States / cities
Englewood, Colorado • Jacksonville, Florida • Chicago, Illinois + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Recruiting Not applicable Interventional

Pivotal Study of the Silk Vista Baby Flow Diverters in the Treatment of Unruptured Intracranial Aneurysms (PIONEER)

NCT07225075
View directory record Official record
Conditions
Intracranial Aneurysm
Interventions
Silk Vista Baby (SVB) Flow Diverter
Device
Lead sponsor
Balt USA
Industry
Eligibility
22 Years to 80 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Thousand Oaks, California • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Active, not recruiting Not applicable Interventional

Impact of Neurochecks on Sleep in Critically Ill Adults

NCT05864300
View directory record Official record
Conditions
Cerebral Aneurysm
Interventions
Neurocheck frequency
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 100 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Jul 23, 2026, 8:53 AM EDT
Completed No phase listed Observational

Intraoperative Fluorescence With Augmented Reality

NCT03888014
View directory record Official record
Conditions
Vascular; Lesion, Central Nervous System, Brain Tumor, Cerebral Aneurysm, Cerebral AVM
Interventions
GLOW800, indocyanine green (ICG)
Device · Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Jul 23, 2026, 8:53 AM EDT
Active, not recruiting Phase 2 Interventional

Minocycline for Aneurysmal Subarachnoid Hemorrhage (MASH)

NCT04876638
View directory record Official record
Conditions
Aneurysm, Ruptured, Vasospasm, Intracranial, Delayed Cerebral Ischemia, Blood Brain Barrier Defect
Interventions
Minocyclin
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 9, 2023 · Synced Jul 23, 2026, 8:53 AM EDT