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Cardiac Arrest: early-phase trial registry
12 of 32 indexed Cardiac Arrest trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #477 of 28,707 conditions by registered trial count.
32 US clinical trials · 12 currently recruiting · #477 of 28,707 conditions by registered trial count
Cardiac Arrest: 32 US clinical trials tracked, 12 recruiting.
Cardiac Arrest is the subject of 32 registered US clinical trials on ClinicalTrials.gov, 12 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 9 in Phase 1-2 (earlier-stage). The most active sponsor is Children's Hospital of Philadelphia, running 3 of these trials.
Enrollment posture brief
Registry condition cardiac-arrest
OPEN 12 | RECR 38% | LATE 1 | EARLY 9 | RANK #477 | SPON 3
Volume-matched condition peers
Nearest open-share peer: Acute-graft-versus-host Disease (38% recruiting · 8 trials)
Cardiac Arrest lists 12 open slots (38% of 32 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Cardiac Arrest on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Cardiac Arrest is recruiting below its size-band peers.
12 of 32 indexed trials (37.5%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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Sponsorship of Cardiac Arrest trials is spread across many organizations.
Children's Hospital of Philadelphia accounts for 3 of 32 trials (9.4%). 27 distinct sponsors appear on at least one study for this condition label.
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Typical Cardiac Arrest enrolment sits around 130 participants.
Median target enrolment is 130 among the 32 trials that report a genuine target (sentinel values excluded). 16 of those (50%) plan for fewer than 100 participants.
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Cardiac Arrest splits between interventional and observational designs.
19 interventional and 13 observational studies make up this index (59.4% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
32 total, page 1 of 1
Quality of Pediatric Resuscitation in a Multicenter Collaborative
Children's Hospital of Philadelphia
NCT02708134
Hospital Airway Resuscitation Trial
Montefiore Medical Center
NCT05520762
Resuscitative TEE Collaborative Registry
University of Pennsylvania
NCT04972526
Neuroprognostication Bias: A Collaboration to Reduce the Impact of Self-fulfilling Prophecy in Cardiac ARrEst
Boston Medical Center
NCT03261089
Early Amiodarone in Shockable Cardiac Arrest
Oregon Health and Science University
NCT06680869
Immunoinflammatory Response in Post Cardiac Arrest Syndrome (PCAS)
MaineHealth
NCT02664831
Surviving PEA in Roanoke (SPEAR) Study
Carol Bernier
NCT05283850
Impact of Aerosol Box Use During Cardiopulmonary Arrest: A Multicenter Study
KidSIM Simulation Program
NCT05868239
Post-CA Neuroprotection With Magnesium
NYU Langone Health
NCT06455514
Hydrogen's Feasibility and Safety as a Therapy in ECPR
Boston Children's Hospital
NCT05574296
Packed Red Blood Cell Transfusion During Cardiac Arrest
NYU Langone Health
NCT06462027
Continuous Jugular Venous Oxygen Saturation (SjO2) Measurement After Cardiac Arrest
Byron Drumheller
NCT06511999
A Rapid Diagnostic of Risk in Hospitalized Patients Using Machine Learning
AgileMD
NCT05893420
fMRI in CardiaC arrEst With Uncertain Prognosis
Brigham and Women's Hospital
NCT06423768
Code Blue Outcomes & Process Improvement Through Leadership Optimization Using Teleintensivists-Simulation
Intermountain Health Care
NCT03000829
SmartCPR Trial: An Analysis of a Waveform-Based Automated External Defibrillation (AED) Algorithm on Survival From Out-of-Hospital Ventricular Fibrillation
New York City Fire Department
NCT00535106
Vfib by ECG or Echo During Cardiac Arrest
Romolo Gaspari
NCT04906252
REASON 1 Trial: Sonography in Cardiac Arrest
University of Massachusetts, Worcester
NCT01446471
Reoxygenation After Cardiac Arrest (REOX Study)
The Cooper Health System
NCT01881243
Trial of Vasopressin and Epinephrine to Epinephrine Only for In-Hospital Pediatric Cardiopulmonary Resuscitation
University of Texas Southwestern Medical Center
NCT00628550
Quantitative Measurement of Cardiopulmonary Resuscitation (CPR) During In Hospital Cardiac Arrest
Children's Hospital of Philadelphia
NCT00628693
A Prospective Analysis of the Effect of Therapeutic Hypothermia After Cardiac Arrest
Advocate Hospital System
NCT00676598
Corticosteroid Therapy in Refractory Shock Following Cardiac Arrest
Beth Israel Deaconess Medical Center
NCT00676585
A Comparison of CPR Outcomes Between Traditional and Endomorphic Manikins With and Without Equipment
North Dakota State University
NCT04283214
Ubiquinol as a Metabolic Resuscitator in Post-Cardiac Arrest
Beth Israel Deaconess Medical Center
NCT02934555
Out-of-hospital Cardiac Arrest (OHCA) Biomarkers
University of Florida
NCT03112486
Family-Authored ICU Diaries to Reduce Fear in Patients Experiencing a Cardiac Arrest (FAID Fear)
Columbia University
NCT05144477
Reoxygenation After Cardiac Arrest II (REOX II Study)
The Cooper Health System
NCT02698826
Open Pilot Trial of a Mind-body Program for Cardiac Arrest Survivors and Their Caregivers
Massachusetts General Hospital
NCT06517394
NEURESCUE Device as an Adjunct to In-Hospital Cardiac Arrest (ARISE)
neurescue
NCT05444049
Measurement of the Quality of Pediatric CPR
Children's Hospital of Philadelphia
NCT01265316
Washington Study of Hemofiltration After Out-of-Hospital Cardiac Arrest
University of Washington
NCT01509040
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 7 |
| Phase 2 | 2 |
| Phase 3 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Cardiac Arrest records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Cardiac Arrest trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Cardiac Arrest page
32 registered trials, 12 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 12 Cardiac Arrest trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Children's Hospital of Philadelphia sponsors the most Cardiac Arrest trials on record, review their full trial history before evaluating a specific study. See Children's Hospital of Philadelphia's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Cardiac Arrest condition card totals 32 registered trials; most-linked intervention Protocol for rapid FiO2 optimization; top US site state Massachusetts. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.