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Ventricular Fibrillation
Open-data reference.
8 US clinical trials · 1 currently recruiting
Active & Recent Trials
Development of CIRC Technologies
The Cleveland Clinic
NCT05654272
Assessment of Combined CCM and ICD Device in HFrEF
Impulse Dynamics
NCT05855135
INSIGHTS ICD Registry
Medtronic Cardiac Rhythm and Heart Failure
NCT00279968
Understanding Outcomes With the EMBLEM™ S-ICD in Primary Prevention Patients With Low Ejection Fraction
Boston Scientific Corporation
NCT02433379
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
Automatic External Defibrillation Monitoring in Cardiac Arrest
Foundation for Atlanta Veterans Education and Research
NCT00382928
First Arrhythmia Collection of Transvenous and Simultaneous Subcutaneous Implantable Defibrillator Data
Boston Scientific Corporation
NCT01161589
The Use of Dual Chamber ICD With Special Programmed Features to Lower the Risk of Inappropriate Shock
Mayo Clinic
NCT00787800
Phase Distribution
| Phase | Trial count |
|---|---|
| Early Phase 1 | 1 |
| Phase 4 | 1 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Ventricular Fibrillation Trial Landscape
ClinicalTrials.gov lists 8 US studies indexed under Ventricular Fibrillation, and 1 of those are currently open to recruitment — roughly 13% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Ventricular Fibrillation shows 1 late-stage studies (Phase 3 and Phase 4 combined) alongside 1 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Ventricular Fibrillation is led by Boston Scientific Corporation with 2 indexed trials, alongside 6 other organizations in the top contributor list. The list on this page surfaces up to 8 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Ventricular Fibrillation?
PlainTrial tracks 8 US clinical trials for Ventricular Fibrillation, of which 1 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Ventricular Fibrillation?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.