New heart valve device tested in early trial
NCT ID NCT07450911
First seen Jun 24, 2026 · Last updated Jul 30, 2026 · Updated 6 times
Summary
This early study is testing a new device called the ReValve System to replace the mitral valve in people with severe mitral regurgitation (a leaky heart valve). The trial will enroll 20 people who are eligible for mitral valve surgery. The main goal is to see if the device can be delivered successfully and reduce the leak.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ReValve System (mitral valve replacement device)
- What this could lead to
- If successful, this could offer a new treatment option for people with severe mitral regurgitation who need valve replacement.
- What could go wrong
- This is a very early, small trial (20 people) testing safety and technical success. The device may not work as expected or could cause complications.
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.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- 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.
Key Inclusion Criteria: * Symptomatic MR (≥3+) due to ischemic and non-ischemic cardiomyopathy etiology determined by assessment of a qualifying transthoracic echocardiogram (TTE) obtained within 60 days and transesophageal echocardiogram (TEE) obtained within 90 days prior to subject registration, with MR severity based principally on the TTE study. * New York Heart Association (NYHA) Functional Class II, III or ambulatory IV. * Left Ventricular Ejection Fraction (LVEF) is ≥30% (within 90 days prior to subject registration, assessed by the site using any one of the following methods: echocardiography, contrast left ventriculography, gated blood pool scan or cardiac magnetic resonance imaging (MRI)). * Age greater than 18 years * Left Ventricular End Systolic Dimension (LVESD) is ≤ 65 mm assessed by site based on a transthoracic echocardiographic (TTE) obtained within 90 days prior to subject consent. Key Exclusion Criteria: * Untreated clinically significant coronary artery disease requiring revascularization. * Need for emergent or urgent surgery for any reason or any planned cardiac surgery within the next 12 months. * Status 1 heart transplant or prior orthotopic heart transplantation * Cerebrovascular accident within 30 days prior to subject's consent * Pregnant or planning pregnancy within next 12 months. * Currently participating in an investigational drug or another device study. * Evidence of LV or left atrium (LA) thrombus, vegetation or mass * Known hypersensitivity or contraindication to procedural, post procedural medication (e.g., contrast solution, anticoagulation therapy) or hypersensitivity to nickel or titanium.
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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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
3 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
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Locations
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Healthycore
RECRUITINGTbilisi, Georgia
Contact Email: •••••@•••••
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Tbilisi Heart and Vascular Center
RECRUITINGTbilisi, Georgia
Contact Email: •••••@•••••
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Tiblisi Heart Center
RECRUITINGTbilisi, Georgia
Contact Email: •••••@•••••
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a new valve device fix a leaky heart without open surgery?
- Can mixed reality make heart valve surgery safer and faster?