6 Aortic Aneurysm Clinical Trials in St Louis, MO (2026)

Q: How do I join a clinical trial in St Louis?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the St Louis research site will contact you.

Recruiting Aortic Aneurysm Studies in St Louis

NCT04005976Recruiting

Montalcino Aortic Consortium: Precision Medicine for Heritable Thoracic Aortic Disease

The Montalcino Aortic Consortium (MAC) will provide the infrastructure to assemble large cohorts of patients with mutations in known heritable thoracic aortic disease (H-TAD) genes, define the phenoty...

St Louis, MO5,000 participantsThe University of Texas Health Science Center, Houston

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NCT03536312Recruiting

Treatment in Thoracic Aortic Aneurysm: Surgery vs Surveillance

The ascending aorta conducts blood from the heart to the rest of the body. The ascending aorta can become enlarged, and the risk of tearing and rupturing becomes higher with larger aorta. When the asc...

St Louis, MO610 participantsOttawa Heart Institute Research Corporation

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NCT05484115Recruiting

Comparison of EVAR and ESAR for Infrarenal Aortic Aneurysms With a Wide Proximal Neck

The HERCULES trial is a Randomized controlled clinical trial designed to prospectively compare endosuture aneurysm repair (ESAR) to standard endovascular aneurysm repair (EVAR) clinical outcomes in tr...

St Louis, MO300 participantsRijnstate Hospital

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NCT07078383Recruiting

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

The Goal of this Clinical Study is to evaluate the safety and effectiveness of the Rapidlink device in the repair or replacement of the supra-aortic vessels during open surgical repair of aortic disea...

St Louis, MO150 participantsVascutek Ltd.

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NCT07473102Recruiting

PET Imaging of MMP Activation in AAA: Clinical Component

A first-in-human evaluation of \[64Cu\]-RYM2 with PET/CT will be performed to: a) assess its safety, biodistribution, and radiation dosimetry in normal volunteers (WU) and; b) in AAA patients undergoi...

St Louis, MO28 participantsWashington University School of Medicine

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NCT07026877Recruiting

Endovascular Repair With Fenestrated TREO Stent-Graft System in AAA

The goal of this clinical trial is to learn if the Fenestrated TREO Stent-Graft System works to treat abdominal aneurysms in adults. An abdominal aneurysm is a bulge in the main blood vessel (the aort...

St Louis, MO20 participantsBolton Medical

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About Aortic Aneurysm Clinical Trials in St Louis

An aortic aneurysm is a bulge in the wall of the aorta, the body's largest artery. If it ruptures, it can cause life-threatening internal bleeding. Small aneurysms are monitored, while larger ones may require surgical repair or endovascular stenting.

There are currently 6 aortic aneurysm clinical trials recruiting participants in St Louis, MO. These studies are seeking a combined 6,108 participants. Research is being sponsored by The University of Texas Health Science Center, Houston, Ottawa Heart Institute Research Corporation, Rijnstate Hospital and 3 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Aortic Aneurysm Clinical Trials in St Louis — FAQ

Are there aortic aneurysm clinical trials in St Louis?

Yes, there are 6 aortic aneurysm clinical trials currently recruiting in St Louis, MO. Browse the studies on this page to find one that fits.

How do I join a clinical trial in St Louis?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the St Louis research site will contact you about next steps.

Are clinical trials in St Louis free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many St Louis studies also compensate for your time and travel.

What aortic aneurysm treatments are being tested?

The 6 active trials in St Louis are testing new therapies including novel drugs, biologics, and treatment approaches for aortic aneurysm.

Data updated July 13, 2026 from ClinicalTrials.gov