Stiff arteries may hold key to heart failure progression

NCT ID NCT07713719

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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
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 Results may not be published yet.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
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Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time

Summary

This study looks at how the stiffness and function of blood vessels change in people newly diagnosed with heart failure. Researchers will measure these factors at the start, after a few weeks of standard medication, and after a cardiac rehab program. All tests are non-invasive and aim to improve understanding of the role blood vessels play in heart failure.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could help doctors better understand how blood vessel health influences heart failure, potentially leading to improved treatment strategies.
What could go wrong
This is an observational study with a small group of 50 people, so findings may not apply to all heart failure patients. It does not test a new treatment.

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 50 people

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

Expected to start

Aug 2026

An estimate. Start dates often move.

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

Potential participants will be identified through the Heart failure service at University Hospitals Coventry \& Warwickshire. Members of the patient's existing direct clinical care team will review clinic lists and the participant's medical history to identify potentially eligible patients.

Ages

18 to 90 years

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: * Male and female ≥ 18 years old. * Have a confirmed de-novo diagnosis of Heart failure with preserved ejection fraction or Heart failure with reserved ejection fraction. Common HF phenotypes (e.g., hypertension, diabetes, obesity) will be recorded as part of routine baseline data but will not influence recruitment or sampling. . * Have stable Heart failure in the opinion of the investigator. * Have ability, in the opinion of the investigator, to participate in study activities. * Able to provide written informed consent. Exclusion Criteria: * • Inability to provide verbal informed consent. * Presenting with severe symptoms; major co-morbidity or other alternative diagnoses (e.g., malignancy, severe respiratory disease, severe mental health problem/s). * Recent acute coronary syndrome (within 60 days). * Severe physical disability preventing independence. * Severe renal insufficiency. * Pregnancy (Present or planned). * Life expectancy less than 12 months

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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

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  1. The official record

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