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Showing 1–24 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Thoracic Aortic Aneurysm and Dissection Syndromes Clear all
Completed No phase listed Observational

Point-of-Care Focused Cardiac Ultrasound in Assessing the Thoracic Aorta

NCT01671618
View directory record Official record
Conditions
Aortic Aneurysm, Thoracic, Aortic Dissection
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 29, 2016 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting Not applicable Interventional

Endovascular Treatment of TAAA and Aortic Arch Aneurysms Using Fenestrated and Branched Stent Grafts

NCT02323581
View directory record Official record
Conditions
Aortic Aneurysm, Thoracoabdominal, Aortic Aneurysm, Thoracic, Aortic Dissection, Thoracoabdominal
Interventions
Endovascular treatment of Thoracoabdominal Aortic Aneurysm, Endovascular treatment of Aortic Arch Aneurysms
Device
Lead sponsor
Darren Schneider, M.D.
Other
Eligibility
18 Years and older
Enrollment
520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2033
U.S. locations
2
States / cities
New York, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting Not applicable Interventional

Complex Aortic Aneurysm Repair Using Physician Modified Endografts and Custom Made Devices

NCT02050113
View directory record Official record
Conditions
Complex Aortic Aneurysms, Thoracoabdominal Aneurysms, Pararenal Aneurysms, Juxtarenal Aneurysms, Marfan Syndrome, Ehlers-Danlos Syndrome, Loeys-Dietz Syndrome, Aortic Arch Aneurysm
Interventions
Custom Made Fenestrated or Branched Stent Graft
Device
Lead sponsor
Andres Schanzer
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2030
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Jul 23, 2026, 5:21 AM EDT
Completed Not applicable Interventional Results available

Zenith® Dissection Endovascular System

NCT02094300
View directory record Official record
Conditions
Aortic Dissection
Interventions
Zenith® Dissection Endovascular Graft
Device
Lead sponsor
Cook Group Incorporated
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
5
States / cities
Gainesville, Florida • Boston, Massachusetts • Camden, New Jersey + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2017 · Synced Jul 23, 2026, 5:21 AM EDT
Active, not recruiting Not applicable Interventional

Visceral Manifold and Unitary Device Study for the Repair of Thoracoabdominal Aortic Aneurysms

NCT02294435
View directory record Official record
Conditions
Thoracoabdominal Aneurysms
Interventions
Visceral Manifold and Thoracic Bifurcation, Unitary Manifold
Device
Lead sponsor
Sanford Health
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2029
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Dec 15, 2024 · Synced Jul 23, 2026, 5:21 AM EDT
Completed No phase listed Observational

Diagnostic Accuracy of Multislice CT Angiography for Acute Chest Pain

NCT00855231
View directory record Official record
Conditions
Chest Pain, Acute Coronary Syndrome, Pulmonary Embolism, Aortic Dissection
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
30 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 26, 2017 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting Not applicable Interventional

NEXUS Aortic Arch Clinical Study to Evaluate Safety and Effectiveness

NCT04471909
View directory record Official record
Conditions
Aortic Dissection, Aortic Aneurysm, Intramural Hematoma, Penetrating Aortic Ulcer
Interventions
NEXUS Aortic Stent Graft System
Device
Lead sponsor
Endospan Ltd.
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
31
States / cities
Birmingham, Alabama • La Jolla, California • Sacramento, California + 27 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting Not applicable Interventional

Clinical Study to Evaluate the Safety and Effectiveness of Arcevo LSA

NCT07089576
View directory record Official record
Conditions
Aortic Arch Aneurysm, Aortic Arch Dissection, Chronic Aortic Dissection, Acute Aortic Dissection
Interventions
Arcevo™ LSA Hybrid Stent Graft System
Device
Lead sponsor
Artivion Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
21
States / cities
Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Jul 23, 2026, 5:21 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Micro RNAs as a Marker of Aortic Aneurysm in Hereditary Aortopathy Syndromes

NCT02213484
View directory record Official record
Conditions
Marfan Syndrome, Loeys-Dietz Syndrome, Thoracic Aortic Aneurysm and Dissection Syndromes, Ehlers-Danlos Type IV Syndrome, Turner Syndrome
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Days to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
2
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 14, 2017 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting Phase 1 Interventional

Nicotinamide Riboside (NR) to Treat Moyamoya-like Cerebrovascular Disease in Smooth Muscle Dysfunction Syndrome (SMDS)

NCT06280482
View directory record Official record
Conditions
Smooth Muscle Dysfunction Syndrome (SMDS)
Interventions
Nicotinamide riboside (NR)
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
1 Year and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting No phase listed Observational

Long-term Characterization of GORE® TAG® Conformable Thoracic Stent Graft With ACTIVE CONTROL System Performance

NCT06658730
View directory record Official record
Conditions
Vascular Disease, Dissection, Dissection Aortic Aneurysm, Dissection of Aorta, Aneurysm Thoracic, Aneurysm Dissecting, Transection Aorta, Intramural Hematoma
Interventions
Endovascular
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2038
U.S. locations
24
States / cities
Tucson, Arizona • Los Angeles, California • Stanford, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting Not applicable Interventional

Evaluation of the Cook Custom Aortic Endograft, the Zenith t-Branch Endovascular Graft, and Surgeon-Modified Endograft in Treating Aortic Pathologies

NCT02043691
View directory record Official record
Conditions
Juxtarenal Aortic Aneurysm, Suprarenal Aortic Aneurysm, Thoracoabdominal Aortic Aneurysm, Penetrating Aortic Ulcer, Aortic Arch Aneurysm, Aortic Dissection
Interventions
Cook Custom Aortic Endograft, Zenith t-Branch Endovascular Graft, Surgeon-Modified Endograft
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Jul 23, 2026, 5:21 AM EDT
Active, not recruiting No phase listed Observational

Pathogenetic Basis of Aortopathy and Aortic Valve Disease

NCT03440697
View directory record Official record
Conditions
Aortopathies, Thoracic Aortic Aneurysm, Aortic Valve Disease, Thoracic Aortic Disease, Thoracic Aortic Dissection, Thoracic Aortic Rupture, Ascending Aortic Disease, Descending Aortic Disease, Ascending Aortic Aneurysm, Descending Aortic Aneurysm, Marfan Syndrome, Loeys-Dietz Syndrome, Vascular Ehlers-Danlos Syndrome, Shprintzen-Goldberg Syndrome, Turner Syndrome, PHACE Syndrome, Autosomal Recessive Cutis Laxa, Congenital Contractural Arachnodactyly, Arterial Tortuosity Syndrome, Bicuspid Aortic Valve-Associated Aortopathy, Bicuspid Aortic Valve, Familial Thoracic Aortic Aneurysm and Aortic Dissection
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
Not listed
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2030
U.S. locations
2
States / cities
Atlanta, Georgia • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Jul 23, 2026, 5:21 AM EDT
Active, not recruiting No phase listed Observational

Thoraflex Hybrid and Relay Extension Post-Approval Study

NCT05639400
View directory record Official record
Conditions
Thoracic Diseases, Aortic Aneurysm, Aortic Dissection, Thoracic Aortic Aneurysm, Thoracic Aortic Dissection
Interventions
Thoraflex Hybrid, RelayPro NBS
Device
Lead sponsor
Vascutek Ltd.
Industry
Eligibility
18 Years and older
Enrollment
352 participants
Timeline
2023 – 2036
U.S. locations
18
States / cities
Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting Not applicable Interventional

A Study to Evaluate the Safety and Effectiveness of the Rapidlink Device When Used in Patients Undergoing an Open Surgical Procedure to Repair the Aorta

NCT07078383
View directory record Official record
Conditions
Aortic Aneurysm, Aortic Aneurysm and Dissection, Aortic Diseases, Aneurysm of Aorta, Thoracic, Aneurysmal Disease, Aorta, Thoracic Pathologies
Interventions
Rapidlink
Device
Lead sponsor
Vascutek Ltd.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
15
States / cities
Los Angeles, California • Aurora, Colorado • Washington D.C., District of Columbia + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Jul 23, 2026, 5:21 AM EDT
Completed No phase listed Observational

National Registry of Genetically Triggered Thoracic Aortic Aneurysms and Cardiovascular Conditions

NCT01322165
View directory record Official record
Conditions
Marfan Syndrome, Turner Syndrome, Ehlers-Danlos Syndrome, Loeys-Dietz Syndrome, FBN1, TGFBR1, TGFBR2, ACTA2 or MYH11 Genetic Mutation, Bicuspid Aortic Valve Without Known Family History, Bicuspid Aortic Valve With Family History, Bicuspid Aortic Valve With Coarctation, Familial Thoracic Aortic Aneurysm and Dissections, Shprintzen-Goldberg Syndrome, Other Aneur/Diss of Thoracic Aorta Not Due to Trauma, <50yo, Other Congenital Heart Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
3,706 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
7
States / cities
Honolulu, Hawaii • Baltimore, Maryland • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2016 · Synced Jul 23, 2026, 5:21 AM EDT
Completed Not applicable Interventional

Thoraflex™ Hybrid IDE Study

NCT02724072
View directory record Official record
Conditions
Aortic Aneurysm, Aortic Dissection, Aortic Rupture
Interventions
Thoraflex™ Hybrid Device
Device
Lead sponsor
Bolton Medical
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
12
States / cities
Palo Alto, California • Atlanta, Georgia • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated May 15, 2022 · Synced Jul 23, 2026, 5:21 AM EDT
Completed Not applicable Interventional Results available

Zenith® Dissection Clinical Trial

NCT01568320
View directory record Official record
Conditions
Aortic Dissection
Interventions
Endovascular Treatment (Zenith)
Device
Lead sponsor
Cook Research Incorporated
Industry
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
23
States / cities
Los Angeles, California • Gainesville, Florida • Tampa, Florida + 18 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2021 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting No phase listed Observational

PANTHER Study of Terumo Aortic Knitted and Woven Grafts, and Cardiovascular Patches

NCT04545502
View directory record Official record
Conditions
Aneurysm, Dissection, Aortic Root Aneurysm, Aortic Root Dissection, Carotid Artery Injuries, Aortic Arch, Bypass Extremity Graft, Occlusive Vascular Disease, Aortic Diseases
Interventions
Gelsoft Plus Vascular Graft, Vascular Bypass Graft, Cardiovascular Patch, Gelweave Vascular Graft, Gelweave Valsalva Vascular Graft
Device
Lead sponsor
Vascutek Ltd.
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2037
U.S. locations
10
States / cities
Aurora, Colorado • Tampa, Florida • Indianapolis, Indiana + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2025 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Cardiovascular Health Improvement Project

NCT02306200
View directory record Official record
Conditions
Aortic Aneurysm, Aortic Dissection, Bicuspid Aortic Valve (BAV), Heart Failure, Cardiovascular Diseases
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
15,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2053
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Jul 23, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available

To Evaluate the Safety and Efficacy for GORE TAG Thoracic Endoprosthesis in the Treatment of Thoracic Aortic Disease

NCT00757003
View directory record Official record
Conditions
Aneurysm, Dissecting, Aortic Aneurysm, Thoracic
Interventions
Endovascular Stent-graft repair of descending thoracic aorta
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Jul 23, 2026, 5:21 AM EDT
Active, not recruiting No phase listed Observational

Cerebral Hemodynamics and Microemboli During Placement of Relay®Branch Thoracic Stent-Graft System

NCT05155956
View directory record Official record
Conditions
Thoracic Aortic Aneurysm, Thoracic Aortic Dissection, Microemboli
Interventions
transcranial Doppler ultrasonography (TCD)
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 23, 2026, 5:21 AM EDT
Completed Phase 3 Interventional Results available

Comparison of Two Medications Aimed at Slowing Aortic Root Enlargement in Individuals With Marfan Syndrome

NCT00429364
View directory record Official record
Conditions
Marfan Syndrome
Interventions
Losartan Potassium, Atenolol
Drug
Lead sponsor
Carelon Research
Other
Eligibility
6 Months to 25 Years
Enrollment
608 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
24
States / cities
Los Angeles, California • Palo Alto, California • San Diego, California + 18 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Jul 23, 2026, 5:21 AM EDT
Recruiting Not applicable Interventional

CAAAs, TAAAs, Aortic Arch Aneurysms or Dissections With Fenestrated/Branched Stent Graft

NCT02089607
View directory record Official record
Conditions
Complex Abdominal Aortic Aneurysm, Thoracoabdominal Aortic Aneurysm, Aortic Arch Aneurysm, Aortic Arch Dissection
Interventions
CAAA and TAAA Arm, Aortic Arch Aneurysm Arm
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
760 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2032
U.S. locations
3
States / cities
Rochester, Minnesota • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced Jul 23, 2026, 5:21 AM EDT