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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Coil embolization Clear all
Recruiting Not applicable Interventional

Assessing Outcomes of Coil Embolization for Unilateral vs Bilateral Chronic Subdural Hematomas

NCT07715656
View directory record Official record
Conditions
Chronic Subdural Hematoma
Interventions
embolization therapy Bilateral, embolization therapy Unilateral
Device
Lead sponsor
Lahey Clinic
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Burlington, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 9, 2026, 9:07 AM EDT
Not yet recruiting Not applicable Interventional

Proximal Splenic Artery Embolization (PSAE) for the Treatment of Refractory Ascites in Decompensated Cirrhosis

NCT07755059
View directory record Official record
Conditions
Ascites, Liver Cirrhosis, Hypertension, Portal
Interventions
Proximal Splenic Artery Embolization
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
3
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 9, 2026, 9:07 AM EDT
Completed No phase listed Observational

Researching AXIUM Coiling Experience and Recanalization (RACER)

NCT00703794
View directory record Official record
Conditions
Aneurysms, Vascular Diseases, Cerebrovascular Disorders, Intracranial Arterial Diseases
Interventions
The AXIUM Progressive Coil System
Device
Lead sponsor
Medtronic Neurovascular Clinical Affairs
Industry
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
18
States / cities
Los Angeles, California • Orange, California • Fort Myers, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2018 · Synced Sep 9, 2026, 9:07 AM EDT
Completed Not applicable Interventional Results available

DELTA Trial: Does Embolization With Larger Coils Lead to Better Treatment of Aneurysms Trial

NCT01943591
View directory record Official record
Conditions
Cerebral Aneurysm
Interventions
Endovascular coiling with standard 10-caliber platinum coils or 15-caliber platinum coils
Device
Lead sponsor
Centre hospitalier de l'Université de Montréal (CHUM)
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
8
States / cities
Chicago, Illinois • Worcester, Massachusetts • Stony Brook, New York + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2020 · Synced Sep 9, 2026, 9:07 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 Sep 9, 2026, 9:07 AM EDT
Completed Not applicable Interventional Results available

Assessment of the Embolization of Neurovascular Lesions Using the Penumbra Smart Coil

NCT02729740
View directory record Official record
Conditions
Intracranial Aneurysm
Interventions
Penumbra Smart Coil, Penumbra Coil 400TM (PC400), Penumbra Occlusion DeviceTM(POD)
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
Not listed
Enrollment
995 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
71
States / cities
Dothan, Alabama • Mesa, Arizona • Phoenix, Arizona + 62 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2021 · Synced Sep 9, 2026, 9:07 AM EDT
Completed Phase 3 Interventional

A Randomized Trial of Unruptured Brain AVMs

NCT00389181
View directory record Official record
Conditions
Arteriovenous Malformations, Cerebral
Interventions
Interventional therapy, Medical management
Procedure · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
25
States / cities
Phoenix, Arizona • Los Angeles, California • Redwood City, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2015 · Synced Sep 9, 2026, 9:07 AM EDT
Completed Not applicable Interventional

Embolization of the Splenic Artery After Trauma

NCT05128955
View directory record Official record
Conditions
High-grade Splenic Injuries
Interventions
Splenic artery embolization with vascular embolic coils or plugs
Device
Lead sponsor
Andrew J. Gunn
Other
Eligibility
15 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
5
States / cities
Birmingham, Alabama • Winston-Salem, North Carolina • Columbus, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 9, 2026, 9:07 AM EDT
Completed No phase listed Observational

Microvascular Plug (MVP) for the Treatment of Pulmonary ArterioVenous Malformations (PAVMs)

NCT04396041
View directory record Official record
Conditions
Pulmonary Arteriovenous Malformation
Interventions
Microvascular Plug (MVP), Amplatzer Vascular Plug (AVP), Detachable coils
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Sep 9, 2026, 9:07 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 Sep 9, 2026, 9:07 AM EDT
Completed No phase listed Observational

Enterprise 2 Vascular Reconstruction Device

NCT05254067
View directory record Official record
Conditions
Aneurysm
Interventions
Codman Enterprise 2 Vascular Reconstruction Device
Device
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Sep 9, 2026, 9:07 AM EDT
Not yet recruiting Not applicable Interventional

Endoscopic Shunts Embolization for Refractory Hepatic Encephalopathy

NCT07553858
View directory record Official record
Conditions
Hepatic Encephalopathy, Liver Cirrhosis, Portal Shunt Systemic
Interventions
Endoscopic ultrasound-guided transgastric embolization of the spontaneous portosystemic shunts, Interventional Radiology for shunt embolization/retrograde tranvenous obliteration
Procedure
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 9, 2026, 9:07 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Feasibility Study of the LVIS™ (Low-profile Visualized Intraluminal Support)Device

NCT01541254
View directory record Official record
Conditions
Intracranial Aneurysms
Interventions
Low profile Visualized Intraluminal Device (LVIS and LVIS Jr.)
Device
Lead sponsor
Microvention-Terumo, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
6
States / cities
Albany, New York • Stony Brook, New York • Philadelphia, Pennsylvania + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 9, 2026, 9:07 AM EDT
Active, not recruiting Not applicable Interventional

Kaneka iED Coil System for the Treatment of Wide Necked Ruptured and Unruptured Intracranial Aneurysms

NCT05636124
View directory record Official record
Conditions
Intracranial Aneurysms, Wide Neck Intracranial Aneurysms
Interventions
Kaneka i-ED coil
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
5
States / cities
Danville, California • Jacksonville, Florida • Tampa, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 9, 2026, 9:07 AM EDT
Terminated Not applicable Interventional Results available

Study to Evaluate the Safety and Effectiveness of the CODMAN ENTERPRISE® Vascular Reconstruction Device

NCT02532517
View directory record Official record
Conditions
Intracranial Aneurysm
Interventions
CODMAN ENTERPRISE® Vascular Reconstruction Device and Delivery System
Device
Lead sponsor
Cerenovus, Part of DePuy Synthes Products, Inc.
Industry
Eligibility
21 Years to 70 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
11
States / cities
Englewood, Colorado • Gainesville, Florida • Jacksonville, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2020 · Synced Sep 9, 2026, 9:07 AM EDT
Suspended Phase 2 Interventional

Aneurysmal Subarachnoid Hemorrhage Trial RandOmizing Heparin

NCT02501434
View directory record Official record
Conditions
Aneurysmal Subarachnoid Hemorrhage, Neurobehavioral Manifestations, Vasospasm, Intracranial, Intracranial Aneurysm, Heparin-induced Thrombocytopenia Type II
Interventions
Continuous Low-Dose IV Unfractionated Heparin Infusion
Drug
Lead sponsor
Robert F. James
Other
Eligibility
18 Years to 70 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
9
States / cities
New Haven, Connecticut • Gainesville, Florida • Tallahassee, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Sep 9, 2026, 9:07 AM EDT
Not listed Not applicable Interventional

Appraising the Embolization of Aneurysms Using Balt Optima™ Coil System (APPLY Study)

NCT04499508
View directory record Official record
Conditions
Aneurysm, Intracranial Aneurysm, Ruptured Aneurysm, Subarachnoid Hemorrhage, Aneurysmal, Cerebral Aneurysm Unruptured
Interventions
Optima Coil System
Device
Lead sponsor
Vascular Neurology of Southern California Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Thousand Oaks, California
Source: ClinicalTrials.gov public record
Updated Apr 25, 2022 · Synced Sep 9, 2026, 9:07 AM EDT
Recruiting Not applicable Interventional

Psychiatric Outcomes of Unruptured Intracranial Aneurysms (POUIA)

NCT06123325
View directory record Official record
Conditions
Anxiety Depression, Aneurysm Cerebral, Mental Health Wellness 1
Interventions
Clipping, Endovascular embolization, Surveillance imaging
Procedure · Diagnostic Test
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Sep 9, 2026, 9:07 AM EDT
Terminated Not applicable Interventional

EvaLuate EndoVascular Treatment of Acutely Ruptured Shallow Intradural Aneurysms With the Pipeline™ Flex Embolization Device With Shield TEchnology™ (ELEVATE)

NCT04391803
View directory record Official record
Conditions
Intracranial Aneurysm, Ruptured Aneurysm
Interventions
Pipeline™ Flex Embolization Device with Shield Technology™
Device
Lead sponsor
Medtronic Neurovascular Clinical Affairs
Industry
Eligibility
22 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
7
States / cities
New Haven, Connecticut • Marietta, Georgia • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Sep 9, 2026, 9:07 AM EDT
Terminated No phase listed Observational

CARE: A Prospective Multicenter Case Study to Assess Radiation Exposure in Patients Treated With the Penumbra Coil 400

NCT02122133
View directory record Official record
Conditions
Intracranial Aneurysms
Interventions
PC 400
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
Not listed
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Bellevue, Washington
Source: ClinicalTrials.gov public record
Updated Apr 11, 2019 · Synced Sep 9, 2026, 9:07 AM EDT
Recruiting No phase listed Observational

The CHALLENGER Registry

NCT07197840
View directory record Official record
Conditions
Chronic Subdural Hematoma
Interventions
Numen SILK coil embolization system
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 98 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Sep 9, 2026, 9:07 AM EDT
Not yet recruiting No phase listed Observational

Prospective Multi-center Single Arm Study for Subjects With Chronic Subdural Hematoma Treated With i-ED COILs, Either Alone or in Combination With Burr-holes or Mini-craniotomy

NCT07214623
View directory record Official record
Conditions
Chronic Subdural Hematoma, cSDH, Chronic Subdural Hematomas
Interventions
Neuro endovascular embolic coil
Device
Lead sponsor
Kaneka Medical America LLC
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Valhalla, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Sep 9, 2026, 9:07 AM EDT
Completed Not applicable Interventional Results available

Study of the Penumbra Coil 400 System to Treat Aneurysm

NCT01465841
View directory record Official record
Conditions
Intracranial Aneurysms, Peripheral Aneurysms
Interventions
PC 400 coils (Penumbra )
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
Not listed
Enrollment
517 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
6
States / cities
Newport Beach, California • Chicago, Illinois • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2020 · Synced Sep 9, 2026, 9:07 AM EDT
Completed Not applicable Interventional

Observation vs Embolization in Severe Splenic Injury: A Randomized Controlled Trial

NCT05008172
View directory record Official record
Conditions
Spleen Injury
Interventions
Splenic Artery Embolization
Procedure
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Sep 9, 2026, 9:07 AM EDT