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Showing 1–18 of 18 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Aneurysm of Ascending Aorta Clear all
Recruiting Not applicable Interventional

Treatment in Thoracic Aortic Aneurysm: Surgery vs Surveillance

NCT03536312
View directory record Official record
Conditions
Ascending Aortic Aneurysm Enlargement, Ascending Aorta Aneurysm
Interventions
Thoracic Aortic Surgery
Procedure
Lead sponsor
Ottawa Heart Institute Research Corporation
Other
Eligibility
18 Years to 79 Years
Enrollment
610 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2035
U.S. locations
15
States / cities
San Francisco, California • Boston, Massachusetts • Ann Arbor, Michigan + 11 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Jun 10, 2026, 12:12 PM 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 Jun 10, 2026, 12:12 PM 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 Jun 10, 2026, 12:12 PM EDT
Recruiting Not applicable Interventional

Feasibility of Endovascular Repair Of Ascending Aortic Pathologies

NCT02201589
View directory record Official record
Conditions
Aortic Dissection, Intramural Hematoma, Penetrating Ulcer, Pseudoaneurysm
Interventions
Endovascular repair with Valiant PS-IDE Stent Graft
Device
Lead sponsor
Rodney A. White, MD
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2033
U.S. locations
3
States / cities
Long Beach, California • Los Angeles, California • Torrance, California
Source: ClinicalTrials.gov public record
Updated May 5, 2025 · Synced Jun 10, 2026, 12:12 PM EDT
Recruiting Not applicable Interventional

GORE® Ascending Stent Graft in the Treatment of De Novo Type A Aortic Dissections

NCT06827990
View directory record Official record
Conditions
Aortic Dissection
Interventions
GORE® Ascending Stent Graft (ASG device)
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
16
States / cities
Birmingham, Alabama • Los Angeles, California • Gainesville, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Jun 10, 2026, 12:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Abnormal 3-D MRI Flow Patterns in Adolescents Patients With Bicuspid Aortic Valve

NCT00412386
View directory record Official record
Conditions
Congenital Heart Disease, Bicuspid Aortic Valve
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
10 Years to 18 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 2, 2013 · Synced Jun 10, 2026, 12:12 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Bicuspid Aortic Valve (BAV) Registry

NCT01756222
View directory record Official record
Conditions
Bicuspid Aortic Valve
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2040
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Jun 10, 2026, 12:12 PM 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 Jun 10, 2026, 12:12 PM EDT
Completed Phase 1 Interventional

Detection of Hypoxia in Human Thoracic Aorta Using Pimonidazole Hydrochloride

NCT03410420
View directory record Official record
Conditions
Aortic Aneurysm, Thoracic
Interventions
Pimonidazole hydrochloride
Drug
Lead sponsor
Thomas Gleason
Other
Eligibility
18 Years to 100 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Jun 10, 2026, 12:12 PM EDT
Terminated Not applicable Interventional Results available

Feasibility of Endovascular Repair of Ascending Aortic Pathologies

NCT03322033
View directory record Official record
Conditions
Dissection of Thoracic Aorta
Interventions
Valiant PS-IDE Stent Graft
Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
21 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Plano, Texas
Source: ClinicalTrials.gov public record
Updated Mar 1, 2026 · Synced Jun 10, 2026, 12:12 PM 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 Jun 10, 2026, 12:12 PM EDT
Enrolling by invitation Not applicable Interventional

Evaluation of the GORE® Ascending Stent Graft

NCT05800743
View directory record Official record
Conditions
Aortic Aneurysm, Thoracic, Pseudoaneurysm, Aortic Dissection, Aorta; Lesion
Interventions
GORE® Ascending Stent Graft (ASG device), GORE® Thoracic Aortic Graft Thoracic Branch Endoprosthesis (TBE Device), Surgery
Device · Procedure
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
370 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2034
U.S. locations
41
States / cities
Birmingham, Alabama • Long Beach, California • Los Angeles, California + 37 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jun 10, 2026, 12:12 PM EDT
Completed No phase listed Observational

A Study to Identify Differences in Gene Expression in Patients With Bicuspid and Tricuspid Valve Disease

NCT01194362
View directory record Official record
Conditions
Aortic Valve Disease
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2022
U.S. locations
1
States / cities
Plano, Texas
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced Jun 10, 2026, 12:12 PM 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 Jun 10, 2026, 12:12 PM 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 Jun 10, 2026, 12:12 PM EDT
Enrolling by invitation Not applicable Interventional

Endovascular Treatment of Thoracic Aortic Disease

NCT00583817
View directory record Official record
Conditions
Thoracic Aortic Aneurysms, Dissecting, Aneurysm, Ascending Aorta Aneurysm, Aortic Arch; Aneurysm, Dissecting, Ascending Aortic Dissection, Thoracoabdominal Aortic Aneurysm, Renal Artery Aneurysm, Superior Mesenteric Artery Aneurysm, Aortic Dissection
Interventions
Endovascular stent-graft implantation
Device
Lead sponsor
Matthew Eagleton
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Jun 10, 2026, 12:12 PM EDT
Completed Not applicable Interventional Results available

Progel Vascular Sealant

NCT01959503
View directory record Official record
Conditions
Aortic Valve Stenosis, Aneurysm of Ascending Aorta, Aortic Valve Disorder, Bicuspid Valve Disorder
Interventions
Progel Vascular Sealant, Gelfoam Plus
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
18 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
19
States / cities
Los Angeles, California • Aurora, Colorado • Gainesville, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2017 · Synced Jun 10, 2026, 12:12 PM EDT
Completed No phase listed Interventional Results available

ARISE: Evaluation of the GORE® Ascending Stent Graft in the Treatment of DeBakey Type I/II Aortic Dissection

NCT02380716
View directory record Official record
Conditions
Aortic Dissection
Interventions
GORE® Ascending Stent Graft
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Jun 10, 2026, 12:12 PM EDT