Comparative Observational Study of Supra-annular Versus Intra-annular Self-expanding Aortic Valves in Routine Clinical Practice

Recruiting now

Conditions studied: Trans-catheter Aortic Valve Implantation

In brief

We proposed to compare in an observational study procedural success at one month (VARC 3 criteria) and clinical and echographic follow-up at 6 months between 2 self expandable devices in TAVR : the supra annular Evolut device (Medtronic) vs the intra anular NAVITOR device (Abott)

Key facts

Study ID

NCT07506382

Run by

University Hospital, Montpellier

People needed

419

Starts

2026-02-10

Expected to finish

2028-03-01

Last updated by the study team

2026-04-01

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• all patients elligible for TAVR witn a self expandable device

You may not qualify if…

• femoral access not suitable
• valve in valve procedures

Where it is running

• University hopsital — Montpellier, Occitanie, France (enrolling)

Full record on ClinicalTrials.gov

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