Heart failure nerve stimulation study fizzles out
NCT ID NCT03945058
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested if a gentle nerve stimulation (like a mild electrical pulse on the neck) could improve blood vessel health and memory in people with heart failure. Only 7 people took part before the study was stopped early. The goal was to see if 4 weeks of stimulation could reduce inflammation and improve artery function, but results are limited due to the small size.
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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
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University of Oklahoma Health Sciences Center
Oklahoma City, Oklahoma, 73104, United States
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Other studies related to the condition(s) this trial covers.
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