New stent system aims to tame dangerous aortic aneurysms
NCT ID NCT05636527
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tracks 70 people receiving the NEXUS aortic arch stent graft, a device placed inside the aorta to treat aneurysms (bulging weak spots). Researchers will monitor safety, device failures, and survival for up to 5 years. The goal is to see how well the stent works in routine medical practice.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- NEXUS aortic arch stent graft system (a device placed inside the aorta to reinforce a weakened area)
- What this could lead to
- If successful, this study could confirm that the NEXUS stent system is a safe and effective option for treating aortic arch aneurysms, potentially reducing the need for open-heart surgery.
- What could go wrong
- This is an observational study, not a randomized trial, so results may be less definitive. Risks include stroke, paralysis, kidney failure, or device failure, as noted in the outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Phone: •••-•••-•••• Email: •••••@•••••
Locations
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APHP Henri Mondor
RECRUITINGParis, France
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Aretaieio Hospital
RECRUITINGNicosia, Cyprus, 2024, Cyprus
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Azienda Socio Sanitaria Territoriale (A.S.S.T.) degli Spedali Civili di Brescia
NOT_YET_RECRUITINGBrescia, 25123, Italy
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Cliniques universitaires Saint Luc
RECRUITINGBrussels, 1200, Belgium
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Evaggelismos General Hospital
RECRUITINGAthens, Greece
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German Heart Center
RECRUITINGBerlin, Germany
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Contact Email: •••••@•••••
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Hospital Alvaro Cunqueiro Vigo
RECRUITINGVigo, Galicia, 36312, Spain
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Hospital Universitario Puerta del Mar
RECRUITINGCadiz, Andalusia, 11009, Spain
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Hôpital Européen Georges Pompidou
RECRUITINGParis, France
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Immanuel Klinikum Brandenburg, Herzzentrum Brandenburg
RECRUITINGBernau bei Berlin, Brandenburg, 16321, Germany
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Klinikum Hirslanden, Aorten -und Gefäßzentrum, Zuerich
RECRUITINGZurich, Switzerland
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Medical University of Warsaw
RECRUITINGWarsaw, Poland
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Stichting Amsterdam UMC,
RECRUITINGAmsterdam, 1081, Netherlands
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UZ Leuven
RECRUITINGLeuven, 3000, Belgium
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University Hospital Bonn
RECRUITINGBonn, Germany
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University Hospital Duesseldorf
RECRUITINGDüsseldorf, North Rhine-Westphalia, 40225, Germany
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University Hospital Padoua
RECRUITINGPadova, Italy
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Contact Email: •••••@•••••
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University Medical Center Groningen
NOT_YET_RECRUITINGGroningen, Netherlands
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More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Stent-Graft device under scrutiny for aortic aneurysm and dissection repair
- Can a 5-Minute clamp before surgery save lives?
- Digital twins could make aorta surgery safer and smarter
- Heart valve mystery: scientists hunt for genetic clues in 1,000 patients
- Custom Stent-Graft aims to fix aortic aneurysms without open surgery
- Blood test may predict heart attack risk during surgery