New drug aims to shock heart back to rhythm without electricity

NCT ID NCT07625215

Not yet recruiting Symptom relief Sponsor: Bayer Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests an experimental medicine called BAY 3670549 in 360 adults with atrial fibrillation (an irregular heartbeat). Participants receive a single IV dose of the drug or a placebo to see if it can restore normal heart rhythm without needing an electrical shock procedure. The study also checks for side effects and how the body processes the medicine.

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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.

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Conditions

The condition(s) this trial relates to.

atrial fibrillation

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • AZ Delta | Clinical Trial Center - Cardiology

    Roeselare, 8800, Belgium

  • American Heart of Poland S.A. - MCSN, PAKS w Chrzanowie - Oddział Intensywnej Opieki Kardiologicznej

    Chrzanów, 32-500, Poland

  • American Heart of Poland S.A. - PAKS Centrum Kardiologii i Kardiochirurgii w Bielsku-Białej - Oddział Kardiologii

    Bielsko-Biala, 43-316, Poland

  • Azienda Ospedaliero Universitaria Delle Marche - Clinica di Cardiologia e Aritmologia

    Torrette, 60126, Italy

  • Azienda Ospedaliero-Universitaria Policlinico Umberto I - Malattie Cardiovascolari

    Roma, 00161, Italy

  • CHRISTUS Trinity | Mother Frances Louis and Peaches Owen Heart Hospital - Electrophysiology Clinic

    Tyler, Texas, 75701, United States

  • Centro Cardiologico Monzino S.p.A. - UO Scompenso e Cardiologia Clinica

    Milan, 20138, Italy

  • Duke University Hospital - Cardiology

    Durham, North Carolina, 27704, United States

  • Ente Ecclesiastico Ospedale Generale Regionale Miulli - Cardiologia e UTIC

    Acquaviva delle Fonti, 70021, Italy

  • Henry Ford Hospital - Cardiology

    Detroit, Michigan, 48202, United States

  • Herz-und Diabeteszentrum NRW|Elektrophysiologie/Rhythmologie

    Bad Oeynhausen, North Rhine-Westphalia, 32545, Germany

  • Jessa Ziekenhuis | Hartcentrum Hasselt

    Hasselt, 3500, Belgium

  • Klinikum Altenburger Land GmbH-Klinik für Kardiologie, Pneumologie und Internistische Intensivmedizin

    Altenburg, 04600, Germany

  • Maastricht UMC

    Maastricht, Limburg, 6229 HX, Netherlands

  • Massachusetts General Hospital - Cardiology

    Boston, Massachusetts, 02114, United States

  • Medizinische Hochschule Hannover|Kardiologie und Angiologie

    Hanover, Lower Saxony, 30625, Germany

  • Multiprofile Hospital for Active Treatment Dr. Stefan Cherkezov | Base 1 - Cardiology Department

    Veliko Tarnovo, Veliko Tarnovo Province, 5000, Bulgaria

  • Multiprofile Hospital for Active Treatment Knyaginya Klementina Sofia EAD | Cardiology Department

    Sofia, Sofia City Province, 1233, Bulgaria

  • Samodzielny Publiczny Specjalistyczny Szpital Zachodni im. sw. Jana Pawla II

    Grodzisk Mazowiecki, 05 825, Poland

  • Semmelweis Egyetem, Varosmajori Sziv- és Ergyogyaszati Klinika

    Budapest, 1122, Hungary

  • Tolna Vármegyei Balassa János Kórház - I. Belgyógyászati Osztály: Kardiológia, Nefrológia

    Szekszárd, 7100, Hungary

  • UCHealth University of Colorado Hospital - Cardiology

    Aurora, Colorado, 80045, United States

  • UCSF Advanced Heart Failure Comprehensive Care Center

    San Francisco, California, 94143, United States

  • USK nr 4 w Lublinie - Kliniczny Odd. Kardiologii, Reh. Kardio., Ch. Wew. z Pododdzialem Intensywnej Opieki Kardio.

    Lublin, 20-090, Poland

  • UZ Leuven Gasthuisberg - Cardiology diseases department

    Leuven, 3000, Belgium

  • Universitair Medisch Centrum Groningen

    Groningen, 9713 GZ, Netherlands

  • University Hospital for Active Treatment Tsaritsa Joanna - ISUL | Cardiology Clinic

    Sofia, Sofia City Province, 1527, Bulgaria

  • University Multiprofile Hospital For Active Treatment Sveti Georgi' - EAD Department of Intensive Cardiology"

    Plovdiv, Plovdiv Province, 4001, Bulgaria