Clinical trial Recruiting at 21 sites Observational Ages 18 and up

Registry for out-of-hospital cardiac arrest cases in Germany

Official title: German Cardiac Arrest Registry

Run by Leipzig Heart Science gGmbH · NCT05142124 · Data updated 2026-11-12

This study is collecting information on people who have heart attacks outside of the hospital in Germany to see how they are treated and how to improve their care.

More Out-Of-Hospital Cardiac Arrest trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment400 (estimated)
SponsorLeipzig Heart Science gGmbH
Academic / other
Locations25 sites (Berlin, State of Berlin and 24 other locations)
StatusRecruiting
StartedJuly 21, 2021
Main results expectedDecember 31, 2026
Study endsJune 30, 2027
Registry record updatedFebruary 12, 2026
Trial IDNCT05142124 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients who have suffered an out-of-hospital cardiac arrest with an assumed cardiovascular cause.

Probably not a fit

Patients who do not have a cardiovascular cause for their out-of-hospital cardiac arrest or who decline participation will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The German Cardiac Arrest Registry aims to systematically collect and analyze data on patients who experience out-of-hospital cardiac arrest (OHCA) due to cardiovascular causes. This observational study will gather information on demographic, psychosocial, clinical, and treatment aspects of these patients to enhance understanding and improve care. By documenting the entire treatment course and outcomes, the registry seeks to identify gaps in current practices and inform future interventions. The study will involve multiple healthcare institutions across Germany to ensure comprehensive data collection.

Why it matters

Potential benefit: If successful, this registry could lead to improved survival rates and better neurological outcomes for patients experiencing out-of-hospital cardiac arrest.

How similar studies have gone: Other registries and observational studies have shown success in improving outcomes for cardiac arrest patients, indicating that this approach is promising.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* patients with out-of-hospital cardiac arrest with assumed cardiovascular cause

Exclusion Criteria:

* rejection of register participation by patient or legal representative

Where it's running

  • SLK-Kliniken Heilbronn - Klinikum am Plattenwald
    Bad Friedrichshall, Germany
    Recruiting
  • Charité Universitätsmedizin Berlin - Deutsches Herzzentrum Berlin
    Berlin, Germany
    Recruiting
  • Universitätsklinikum Bonn
    Bonn, Germany
    Recruiting
  • Bremer Institut für Herz- und Kreislaufforschung am Klinikum Links der Weser
    Bremen, Germany
    Recruiting
  • Herzzentrum der Universität zu Köln
    Cologne, Germany
    Recruiting
  • Universitätsklinikum Düsseldorf - Klinik für Kardiologie, Pneumologie und Angiologie
    Düsseldorf, Germany
    Recruiting
Show 19 more locations
  • Elisabeth Krankenhaus Essen - Klinik für Akut- und Notfallmedizin
    Essen, Germany
    Recruiting
  • Klinikum Frankfurt Höchst
    Frankfurt, Germany
    Recruiting
  • Universitätsklinikum Halle (Saale)
    Halle, Germany
    Recruiting
  • Universitäres Herz- und Gefäßzentrum Hamburg
    Hamburg, Germany
    Recruiting
  • Asklepios Klinik St- Georg Hamburg
    Hamburg, Germany
    Recruiting
  • SLK-Kliniken Heilbronn - Klinikum am Gesundbrunnen
    Heilbronn, Germany
    Recruiting
  • Universitätsklinikum des Saarlandes
    Homburg, Germany
    Recruiting
  • Heart Center Leipzig at University of Leipzig, Department of Internal Medicine/Cardiology
    Leipzig, Germany
    Recruiting
  • Klinikum der Stadt Ludwigshafen gGmbH
    Ludwigshafen, Germany
    Recruiting
  • Herzzentrum Lübeck
    Lübeck, Germany
    Recruiting
  • Universitätsklinikum Mannheim
    Mannheim, Germany
    Recruiting
  • Klinikum der Universität München
    München, Germany
    Recruiting
  • Marienhaus Klinikum Hetzelstift
    Neustadt, Germany
    Recruiting
  • Hegau-Bodensee Klinikum
    Singen, Germany
    Recruiting
  • Schwarzwald-Baar Klinikum VS
    Villingen-Schwenningen, Germany
    Recruiting
  • CHARITE - Universitätsmedizin Berlin - Campus Virchow Klinikum
    Berlin, State of Berlin, Germany
    Active not recruiting
  • Herzzentrum Dresden GmbH
    Dresden, Germany
    Active not recruiting
  • Hegau-Bodensee-Klinikum Singen
    Singen, Germany
    Not yet recruiting
  • Dr. Horst Schmidt Kliniken
    Wiesbaden, Germany
    Active not recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.