New registry aims to crack the code of cardiac arrest survival
NCT ID NCT05142124
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is a registry that will collect detailed information from 400 people who had a cardiac arrest outside of a hospital. The goal is to better understand what happens before, during, and after the event, so doctors can improve care and survival rates. Participants are followed to track outcomes like hospital stay length and quality of life.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 400 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2021
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
patients with out-of-hospital cardiac arrest with assumed cardiovacular cause
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * patients with out-of-hospital cardiac arrest with assumed cardiovascular cause Exclusion Criteria: * rejection of register participation by patient or legal representative
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Get notified about this study
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
22 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Asklepios Klinik St- Georg Hamburg
RECRUITINGHamburg, Germany
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Bremer Institut für Herz- und Kreislaufforschung am Klinikum Links der Weser
RECRUITINGBremen, 28277, Germany
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CHARITE - Universitätsmedizin Berlin - Campus Virchow Klinikum
ACTIVE_NOT_RECRUITINGBerlin, State of Berlin, 13353, Germany
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Charité Universitätsmedizin Berlin - Deutsches Herzzentrum Berlin
RECRUITINGBerlin, 12203, Germany
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Dr. Horst Schmidt Kliniken
ACTIVE_NOT_RECRUITINGWiesbaden, Germany
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Elisabeth Krankenhaus Essen - Klinik für Akut- und Notfallmedizin
RECRUITINGEssen, 45138, Germany
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Heart Center Leipzig at University of Leipzig, Department of Internal Medicine/Cardiology
RECRUITINGLeipzig, 04289, Germany
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Hegau-Bodensee Klinikum
RECRUITINGSingen, 78224, Germany
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Hegau-Bodensee-Klinikum Singen
NOT_YET_RECRUITINGSingen, 78224, Germany
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Herzzentrum Dresden GmbH
ACTIVE_NOT_RECRUITINGDresden, 01307, Germany
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Herzzentrum Lübeck
RECRUITINGLübeck, Germany
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Herzzentrum der Universität zu Köln
RECRUITINGCologne, 50937, Germany
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Klinikum Frankfurt Höchst
RECRUITINGFrankfurt, 65929, Germany
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Klinikum der Stadt Ludwigshafen gGmbH
RECRUITINGLudwigshafen, 67063, Germany
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Klinikum der Universität München
RECRUITINGMünchen, 81377, Germany
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Marienhaus Klinikum Hetzelstift
RECRUITINGNeustadt, 67434, Germany
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SLK-Kliniken Heilbronn - Klinikum am Gesundbrunnen
RECRUITINGHeilbronn, 74078, Germany
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SLK-Kliniken Heilbronn - Klinikum am Plattenwald
RECRUITINGBad Friedrichshall, 74177, Germany
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Schwarzwald-Baar Klinikum VS
RECRUITINGVillingen-Schwenningen, 78052, Germany
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Universitäres Herz- und Gefäßzentrum Hamburg
RECRUITINGHamburg, 20246, Germany
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Universitätsklinikum Bonn
RECRUITINGBonn, Germany
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Universitätsklinikum Düsseldorf - Klinik für Kardiologie, Pneumologie und Angiologie
RECRUITINGDüsseldorf, 40225, Germany
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Universitätsklinikum Halle (Saale)
RECRUITINGHalle, 06120, Germany
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Universitätsklinikum Mannheim
RECRUITINGMannheim, 68167, Germany
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Universitätsklinikum des Saarlandes
RECRUITINGHomburg, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could better phone training save more cardiac arrest victims?
- A needle in the neck to shock the heart back to life?
- Can tracking body heat during cardiac arrest improve survival?
- Can emergency response predict heart restart? a new study investigates
- Can big data unlock the secrets of cardiac arrest survival?
- Double shocks: could two defibrillators save more cardiac arrest patients?