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Can a tiny sensor keep heart pump patients out of the hospital?

NCT ID NCT07096544

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tests whether a small wireless monitor in the lung artery can help people with a mechanical heart pump avoid hospital visits. About 40 adults who already have a HeartMate III heart pump will be randomly assigned to get the monitor or standard care. The goal is to see if the monitor helps doctors catch problems early and reduce heart-related hospital stays.

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

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 40 people

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

Started

May 2026

Expected to finish

Sep 2027

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.

Ages

21 to 85 years

Sex

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

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

Inclusion Criteria: * Age 21-85 * Status post HeartMate III Left Ventricular Assist Device Implantation * Normally functioning left ventricular assist device as determined by device parameters * Stable and ready to be discharged home * 18 years of age or older at the time of left ventricular device implantation * The patient provides written informed consent before starting any component of this clinical investigation Exclusion Criteria: * Current/ongoing fevers or constitutional symptoms * Bilirubin greater than 2.5µmol/L, shock liver, or biopsy-proven liver cirrhosis * Requiring dialysis or declared end stage renal disease * Inability to complete written informed consent or a quality-of-life questionnaire * Known active malignancy * History of recurrent (\> 1) pulmonary embolism or deep vein thrombosis * Unable to tolerate a right heart catheterization * Major cardiovascular event (e.g., myocardial infarction, stroke) within 2 months of CardioMEMS implant * Glomerular Filtration Rate (GFR) \<25 ml/min who are non-responsive to diuretic therapy * Patients likely to undergo heart transplantation within 6 months of Screening Visit * Congenital heart disease or mechanical right heart valve(s) * Known coagulation disorders * Hypersensitivity or allergy to aspirin, and/or clopidogrel * Pregnant or considering pregnancy * Required RV assist device and has severe right heart failure post LVAD implantation

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Baylor Scott & White The Heart Hospital - Plano

    RECRUITING

    Plano, Texas, 75093, United States

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