Stiff arteries may hold key to heart failure progression
NCT ID NCT07713719
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
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2028
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
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
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18 to 90 years
- Sex
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Anyone
Show the full entry requirements Hide 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
Only the study team decides who joins. These are the ways to reach them.
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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.
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