New wearable could spot lung fluid before symptoms worsen
NCT ID NCT06604468
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a portable device that uses electrical signals to detect early fluid buildup in the lungs of heart failure patients. The goal is to see if it works as well as standard imaging methods like ultrasound. If successful, this device could help patients manage their condition at home and avoid hospital stays. The study involves 30 adults who have been hospitalized for heart failure in the past year.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Sep 2026
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
Persons with congestive heart failure
- 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.
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: * Adults aged 18 years or older. * Diagnosed with heart failure, defined by the following criterion: hospitalization or an emergency visit for decompensated heart failure (pulmonary edema) within the last 12 months. Exclusion Criteria: * Pregnant women at the time of eligibility evaluation. * Presence of an implanted electronic device in the thorax, such as a pacemaker or defibrillator. * Inability to provide informed consent. * Admission to intensive care or the coronary care unit.
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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 places running it
1 site. 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
Locations
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CHUM
RECRUITINGMontreal, Quebec, H2X 3H8, Canada
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Other studies related to the condition(s) this trial covers.
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- Can a 10-Week coaching program ease the toll on heart failure caregivers?
- Can a 10-Second chest scan reveal hidden heart clues?
- Can AI help nurses guide At-Risk seniors to better care and lower costs?
- A Body-Scan test may reveal hidden fluid buildup, guiding early diuretic use