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New study looks at blood clues to slow a common heart valve disease

NCT ID NCT05550896

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how certain blood components and heart imaging patterns might help predict the worsening of aortic stenosis, a common heart valve condition in older adults. Researchers will study 65 people with mild or moderate aortic stenosis and compare them to healthy controls. The goal is to find new targets for medicines that could slow the disease down.

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

About 65 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jan 2023

Expected to finish

Jun 2028

An estimate. End dates often move.

Lead sponsor

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

* Age-matched to the Aortic Valve Disease group * Referred for echocardiography for a clinical indication * Absence of valve disease

Ages

25 years and older

Sex

Anyone

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria For AS group * Age \>25 years of age * Mild or moderate calcific, non-congenital aortic stenosis by echocardiography within the prior 3 months defined as: * aortic valve area 1.0 cm2 - 1.9 cm2 and either * peak velocity of \>2.5 m/s and \<4.0 m/s with normal or mildly reduced stroke volume index (\>25 ml/m2), or * VTI ratio (LVOT:AoV) of \<0.5 and \>0.25 with abnormal stroke volume (\<35 ml/m2 or \>60 ml/m2). * Age and sex-matched control subjects undergoing echocardiography with no aortic stenosis, and no more than mild severity disease of other valves. Inclusion criteria for Control Group Exclusion Criteria: \-

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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

Locations

  • University of Virginia

    Charlottesville, Virginia, 22908, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.