New pacemaker technique aims to boost heart failure treatment
NCT ID NCT05769036
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether a newer pacing method called left bundle branch pacing (LBBP) works better than the standard biventricular pacing for people with chronic heart failure and reduced pumping ability. About 60 adults with heart failure and a specific electrical delay in the heart will receive a special pacemaker-defibrillator using one of the two techniques. The goal is to see if LBBP can improve heart function, reduce hospitalizations, and lower the risk of death.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
cardiac resynchronization therapy device (pacemaker/defibrillator) with left bundle branch pacing or biventricular pacing
What this could lead to
If successful, this could offer a more effective pacing method for heart failure patients, potentially reducing hospitalizations and improving heart function compared to current standard therapy.
What could go wrong
This is a small, early-stage study with only 60 participants, so results may not apply to all patients. The new pacing method may not prove superior or could have unforeseen complications.
Disclaimer
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the original study
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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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Cardiology Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences
RECRUITINGTomsk, Russia
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact