Heart failure drug probed for hidden benefit on lung pressure
NCT ID NCT07814482
First seen Sep 11, 2026 · Last updated Sep 11, 2026
Summary
Researchers are studying whether sacubitril-valsartan, a standard heart failure drug, can lower estimated pulmonary artery systolic pressure in people with reduced ejection fraction heart failure. The trial enrolls adults with an ejection fraction of 40% or less. Participants receive the drug, and researchers use echocardiograms to track changes in lung blood pressure and compare different doses.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- sacubitril-valsartan, a heart failure drug
- What this could lead to
- If it works, this could help doctors understand whether sacubitril-valsartan eases high lung blood pressure in heart failure patients, possibly guiding treatment choices.
- What could go wrong
- This is a small Phase 1 study with 59 people, so results may not apply broadly. The drug is already used for heart failure, but its effect on lung pressure is not proven, and side effects like low blood pressure or kidney problems can occur.
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
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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59 people
The number who actually took part.
- Started
-
Jul 2025
- Finished
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Jul 2026
- 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.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Patients aged more than 18 years . * Diagnosed with HFrEF defined as those with an EF ≤40% . Exclusion Criteria: * Patients \< 18 years old * Patients with severe renal disease (i.e., estimated glomerular filtration rate according to Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation ≤30 mL/min/1.73 m2), * Patients with moderate-severe liver disease (i.e., a Child-Pugh score ≥7), * Patients with severe chronic obstructive pulmonary disease (i.e., Global Initiative for ---Chronic Obstructive Lung Disease class ≥3), History of acute pulmonary embolism * History of prior heart surgery with pericardial incision. * Pregnancy and lactation.
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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
-
Faculty of medicine- Aswan university
Aswān, Egypt
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Other studies related to the condition(s) this trial covers.
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