Tiny implant in vein could keep heart failure patients out of hospital
NCT ID NCT07574593
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a small sensor implanted in a large vein near the heart to help doctors monitor fluid buildup in people with heart failure. The sensor sends daily readings so treatment can be adjusted early. The trial will compare standard care plus sensor guidance to standard care alone in 800 patients, looking at whether it reduces heart failure events and deaths.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
implanted inferior vena cava sensor
What this could lead to
If successful, this sensor could help doctors better manage fluid levels in heart failure patients, potentially reducing hospital visits and improving survival.
What could go wrong
This is a large trial but still experimental. The sensor requires a procedure to implant, which carries risks like infection, blood clots, or device movement. It may not prove better than standard care.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Cardiovascular Institute of San Diego
RECRUITINGChula Vista, California, 91911, United States
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North Central Heart - Avera Hospital
RECRUITINGSioux Falls, South Dakota, 57108, United States
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Saint Francis Health System
RECRUITINGTulsa, Oklahoma, 74136, United States