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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Aneurysm Clear all
Completed Phase 3 Interventional Accepts healthy volunteers

Prevention of Colon Ischemia During Aortic Aneurysm (AAA) Repair

NCT00671203
View directory record Official record
Conditions
Colon Ischemia, Aortic Aneurysm
Interventions
Reestablish colon blood flow
Procedure
Lead sponsor
Spectros Corporation
Industry
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
2
States / cities
Davis, California • Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 31, 2011 · Synced Sep 23, 2026, 2:22 AM EDT
Enrolling by invitation Not applicable Interventional

Evaluation of Visceral Function Following Endovascular Aortic Aneurysm Repair Using Branched Stent- Grafts

NCT01654133
View directory record Official record
Conditions
Aortic Aneurysm, Abdominal, Ascending Aorta Aneurysm, Aortic Arch Aneurysm
Interventions
Endovascular repair of thoracoabdominal aortic aneurysm (TAAA) using branched stent graft, Endovascular repair of ascending/arch aortic aneurysm using branched stent graft
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
770 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2035
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Phase 4 Interventional Results available

A Randomized Clinical Trial Evaluating Negative Pressure Therapy to Decrease Vascular Groin Incision Complications

NCT02581904
View directory record Official record
Conditions
Wound Infection, Peripheral Arterial Disease, Aneurysm, Surgical Wound Dehiscence
Interventions
Prevena Care, Dry gauze dressing care
Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 100 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 23, 2026, 2:22 AM EDT
Recruiting No phase listed Observational

Dome-Only Aneurysm Coiling in Severe Aneurysmal Subarachnoid Hemorrhage

NCT07250958
View directory record Official record
Conditions
Aneurysmal Subarachnoid Hemorrhage
Interventions
Not listed
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Reflex Responses to Intermittent Hypoxia in Humans: Mechanisms and Consequences

NCT05146089
View directory record Official record
Conditions
Sleep Apnea, Healthy, Vasoconstriction, Vasodilation
Interventions
Hypoxic exposure, modified Oxford test, Oral Bosentan 62.5 mg, Hypoxic ventilatory response test
Other · Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 45 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
2
States / cities
Columbia, Missouri • Rochester, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 5, 2021 · Synced Sep 23, 2026, 2:22 AM EDT
Withdrawn Phase 2 Interventional

Safety and Efficacy Study of a Single Dose of NA-1 in Patients Undergoing Endovascular Repair of Ruptured Aneurysms

NCT02056574
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Ruptured Intracranial Aneurysm
Interventions
NA-1, Placebo
Drug
Lead sponsor
NoNO Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
5
States / cities
Phoenix, Arizona • Englewood, Colorado • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2015 · Synced Sep 23, 2026, 2:22 AM EDT
No Longer Available No phase listed Expanded access

PRESERVE-Zenith® Iliac Branch System Clinical Extended Study

NCT02571985
View directory record Official record
Conditions
Aorto-iliac Aneurysms, Iliac Aneurysms
Interventions
Zenith® Branch Endovascular Graft-Iliac Bifurcation System
Device
Lead sponsor
Cook Group Incorporated
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
19
States / cities
Palo Alto, California • Stanford, California • Boca Raton, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional

Adjunctive Treatment With Doxycycline to Enhance the Durability of Endovascular Aortic Aneurysm Repair

NCT00126204
View directory record Official record
Conditions
Aortic Aneurysm
Interventions
Doxycycline
Drug
Lead sponsor
The Foundation for Barnes-Jewish Hospital
Other
Eligibility
50 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 3, 2010 · Synced Sep 23, 2026, 2:22 AM EDT
Recruiting No phase listed Observational

Terumo Aortic Global Endovascular Registry

NCT04246463
View directory record Official record
Conditions
Abdominal Aortic Aneurysm, Thoracic Aortic Aneurysm, Surgery
Interventions
Thoracic, Abdominal, Custom Device, Illiac Artery
Device
Lead sponsor
Vascutek Ltd.
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
17
States / cities
Long Beach, California • Aurora, Colorado • Colorado Springs, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Sep 23, 2026, 2:22 AM EDT
Not listed Not applicable Interventional

Clinical Study of Aneurysm Exclusion

NCT00549016
View directory record Official record
Conditions
Aneurysm
Interventions
PTPE Encapsulation of Nitinol Stents
Device
Lead sponsor
Arizona Heart Institute
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2012
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 14, 2009 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional Results available

Phase II Study of the Safety and Efficacy of the Relay Thoracic Stent-Graft

NCT00435942
View directory record Official record
Conditions
Thoracic Aortic Aneurysms, and Penetrating Atherosclerotic Ulcers
Interventions
Relay Thoracic Stent-Graft, Open Repair
Device · Procedure
Lead sponsor
Bolton Medical
Industry
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
27
States / cities
Phoenix, Arizona • Tucson, Arizona • San Francisco, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2018 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional Results available

Hydrogel Endovascular Aneurysm Treatment Trial

NCT01407952
View directory record Official record
Conditions
Cerebral Aneurysm
Interventions
HydroCoil Embolic System, Control (bare platinum coils)
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 75 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
38
States / cities
Phoenix, Arizona • Sacramento, California • Newark, Delaware + 31 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2019 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional

Treatment of Intracranial Wide-neck Aneurysms Using Stent-assisted Coil Embolization

NCT04566263
View directory record Official record
Conditions
Intracranial Aneurysms
Interventions
Neuroform EZ Stent System
Device
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional

Powerlink Bifurcated Stent Graft Long-Term Follow-up Study

NCT00543270
View directory record Official record
Conditions
Abdominal Aortic Aneurysm
Interventions
Powerlink infrarenal bifurcated stent graft delivery system, Open Surgery
Device · Procedure
Lead sponsor
Endologix
Industry
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
14
States / cities
Phoenix, Arizona • Torrance, California • Peoria, Illinois + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 4, 2021 · Synced Sep 23, 2026, 2:22 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Magnetic Resonance Elastography as a Method to Estimate Stiffness of Soft Tissues

NCT01757730
View directory record Official record
Conditions
Heart Failure, Liver Fibrosis, Cardiac Transplant Rejection, Aortic Aneurysms
Interventions
Not listed
Lead sponsor
Arunark Kolipaka
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 5, 2025 · Synced Sep 23, 2026, 2:22 AM EDT
Completed No phase listed Observational

Global Iliac Branch Study

NCT05607277
View directory record Official record
Conditions
Abdominal Aortic Aneurysm, Iliac Aneurysm
Interventions
Endovascular Repair of abdominal aortic aneurysms
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years and older
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 18, 2024 · Synced Sep 23, 2026, 2:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of Heritable Connective Tissue Disorders

NCT00001641
View directory record Official record
Conditions
Connective Tissue Disease, Dissecting Aneurysm, Ehlers Danlos Syndrome, Marfan Syndrome, Nail Patella Syndrome
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Not listed
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Long Sleep Duration and Vascular Function

NCT04679051
View directory record Official record
Conditions
Sleep
Interventions
Sleep duration
Behavioral
Lead sponsor
Texas Tech University
Other
Eligibility
40 Years to 79 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Jan 12, 2023 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Phase 2 Interventional Results available

Study of the Large Diameter GORE EXCLUDER® AAA Endoprosthesis in Abdominal Aneurysms

NCT00615069
View directory record Official record
Conditions
Aortic Aneurysm, Abdominal
Interventions
31 mm GORE EXCLUDER® AAA Endoprosthesis
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
21 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Billings, Montana
Source: ClinicalTrials.gov public record
Updated Apr 13, 2015 · Synced Sep 23, 2026, 2:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Ultra Coils From Start to Finish for the Endovascular Repair of Small Intracranial Aneurysms

NCT02657772
View directory record Official record
Conditions
Intracranial Aneurysms
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2021
U.S. locations
6
States / cities
Newark, Delaware • Marietta, Georgia • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 7, 2022 · Synced Sep 23, 2026, 2:22 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Complex Aneurysm Registry - Real-World Evidence Data Collection Intracranial Aneurysm Treatment Devices

NCT06215105
View directory record Official record
Conditions
Aneurysm Cerebral
Interventions
Intracranial Aneurysm Devices
Device
Lead sponsor
Microvention-Terumo, Inc.
Industry
Eligibility
Not listed
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
5
States / cities
Hollywood, Florida • Orlando, Florida • Iowa City, Iowa + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Sports Supplements on Blood Flow

NCT04278053
View directory record Official record
Conditions
Determine the Effects of Nitrosigine and Citrulline-malate on Flow-mediated Dilation Among Young Adults
Interventions
inositol-stabilized arginine silicate
Dietary Supplement
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years to 29 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated May 23, 2022 · Synced Sep 23, 2026, 2:22 AM EDT
Completed Not applicable Interventional Results available

Preferences for Open Vs. Endovascular Repair for Abdominal Aortic Aneurysm

NCT03115346
View directory record Official record
Conditions
Abdominal Aortic Aneurysm
Interventions
Decision aid
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
22
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 19 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced Sep 23, 2026, 2:22 AM EDT
Terminated Phase 1 Interventional Results available

Safety and Efficacy of Allogeneic MSCs in Promoting T-regulatory Cells in Patients With Small Abdominal Aortic Aneurysms

NCT02846883
View directory record Official record
Conditions
Abdominal Aortic Aneurysm
Interventions
1 million MSCs/kg, 3 million MSCs/kg, Placebo
Biological · Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 8, 2024 · Synced Sep 23, 2026, 2:22 AM EDT