New heart valve registry aims to confirm Real-World success
NCT ID NCT07566624
First seen Jun 27, 2026 · Last updated Aug 06, 2026 · Updated 3 times
Summary
This study will track 100 people with severe aortic stenosis who receive the Hydra THV heart valve through a less invasive procedure (TAVR). The goal is to see how well the valve works and how safe it is in everyday practice. Participants will be followed for short- and mid-term outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Feb 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The Hydra THV valve is approved for the treatment of patients with aortic stenosis. Basically, patients will be eligible for inclusion in this clinical scenario, according to the instructions for use of the device.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Participants who meet ALL of the following conditions will be included: * Age ≥ 18 years and; * Severe aortic stenosis with indication for aortic valve replacement in which a Hydra THV device is implanted according to the instructions for use; and * Signed informed consent. Exclusion Criteria: Patients who do NOT meet ANY of the following conditions will be included: * Express refusal by the participant to participate in the study. * Aortic stenosis patients who are not candidates for Hydra THV device implantation or in whom implantation of this device is performed for an indication other than aortic stenosis (especially pure native aortic valve insufficiency). Patients in whom the Hydra THV device is implanted to treat patients with degenerated aortic bioprostheses may be included in the study. * Participants in randomised clinical trials who have not reached the research endpoint. * Pregnant and/or breastfeeding women.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Hospital Clínico Universitario de Santiago
RECRUITINGSantiago de Compostela, 15706, Spain
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Hospital Universitario La Paz
RECRUITINGFuencarral-El Pardo, 28046, Spain
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