Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Heart Chambers”

161 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 161 results

Not applicableNot Yet RecruitingNCT07279207
What this trial is testing

PACE-AF: Prospective Analysis of Cardiac Electrostimulation and Atrial Fibrillation

Who this might be right for
Atrial FibrillationSick Sinus SyndromeAtrioventricular Block
Ilya Lukin 500
Post-approval studies (Phase 4)Study completedNCT00787800
What this trial is testing

The Use of Dual Chamber ICD With Special Programmed Features to Lower the Risk of Inappropriate Shock

Who this might be right for
Ventricular TachycardiaVentricular FibrillationAtrial Fibrillation+1 more
Mayo Clinic 100
Not applicableLooking for participantsNCT06397833
What this trial is testing

A Prospective, Observational, Single Centre Study to Assess the Feasibility of the Data Harvested by the Acorai Intracardiac Pressure Monitoring (ICPM) System in Predicting Prognosis in Patients Discharged From Hospital After Treatment for Acute Decompensated Heart Failure

Who this might be right for
Heart FailureDecompensated Heart Failure
Royal Brompton & Harefield NHS Foundation Trust 150
Not applicableLooking for participantsNCT05336877
What this trial is testing

Aveir VR Coverage With Evidence Development Post-Approval Study

Who this might be right for
Cardiac PacemakerArrythmiaBradycardia
Abbott Medical Devices 8,744
Not applicableStudy completedNCT07077928
What this trial is testing

Effects of Upgrading From Right Ventricular Pacing to Cardiac Resynchronization Therapy and Comparison With Dual-Chamber Defibrillator

Who this might be right for
Heart FailureVentricular Arrhythmias and Cardiac Arrest
Bursa Postgraduate Hospital 307
Not applicableLooking for participantsNCT07439016
What this trial is testing

LA Function After PFA in Paroxysmal AF

Who this might be right for
Atrial Fibrillation (AF)
Charles University, Czech Republic 50
Not applicableStudy completedNCT04391504
What this trial is testing

Intracardiac Versus Transesophageal Echocardiography for Left Atrial Appendage Occlusion Combined With Radiofrequency Ablation

Who this might be right for
Atrial Fibrillation
Ruiqin xie 60
Early research (Phase 1)Study completedNCT03239444
What this trial is testing

Foresight Intracardiac Echocardiography System (ICE)

Who this might be right for
Atrial Fibrillation
Conavi 13
Not applicableStudy completedNCT02917213
What this trial is testing

Imaging Silent Brain Infarct And Thrombosis in Acute Myocardial Infarction

Who this might be right for
Myocardial InfarctionAcute DiseaseThrombosis+2 more
Hospital General Universitario Gregorio Marañon 92
Not applicableStudy completedNCT04649034
What this trial is testing

Intraventricular Stasis In Cardiovascular Disease

Who this might be right for
Dilated CardiomyopathyThrombosis CardiacStroke+1 more
Hospital General Universitario Gregorio Marañon 258
Not applicableNot Yet RecruitingNCT06141538
What this trial is testing

Response of Intracardiac Thrombus to Anticoagulants in Patients With Non-valvular Atrial Fibrillation (LYSIS)

Who this might be right for
Atrial FibrillationIntracardiac Thrombus
First Affiliated Hospital Xi'an Jiaotong University 500
Not applicableStudy completedNCT00627328
What this trial is testing

The Atrial High Rate Episodes in Pacemaker Patients

Who this might be right for
ArrhythmiaAtrial FibrillationAtrioventricular Block+2 more
Medtronic Cardiac Rhythm and Heart Failure 427
Post-approval studies (Phase 4)Study completedNCT01711281
What this trial is testing

Monitoring of Hemodynamics in Heart Failure Patients by Intracardiac Impedance Measurement

Who this might be right for
Heart Failure
Biotronik SE & Co. KG 68
Not applicableEnded earlyNCT00116987
What this trial is testing

Dual Chamber Versus Single Chamber Cardiac Pacing in People 80 Years of Age and Older

Who this might be right for
Atrial FibrillationCardiac Pacing, Artificial
University of Calgary 800
Not applicableStudy completedNCT00883610
What this trial is testing

Effects Rapid Atrial Pacing Has on the Electrocardiogram (ECG) in Patients With Dual Chamber Pacemakers

Who this might be right for
Prolonged QT Interval
Vanderbilt University 12
Not applicableUnknownNCT06206187
What this trial is testing

Blinded Randomized Controlled Trial of Artificial Intelligence Guided Detection of Intracardiac Thrombus

Who this might be right for
Atrial Fibrillation
Shanghai Chest Hospital 1,500
Not applicableUnknownNCT01611389
What this trial is testing

Minimizing Ventricular Pacing

Who this might be right for
Sinus Node Disease.First Degree Atrioventricular Block.
Military Institute od Medicine National Research Institute 60
Not applicableStudy completedNCT00590668
What this trial is testing

Safety Monitoring of Patients Having Pulmonary Vein Ablation

Who this might be right for
Atrial Fibrillation
The Cleveland Clinic 42
Not applicableStudy completedNCT06234241
What this trial is testing

Normal Values of Cardiac Measurements by Echocardiography in Chinese Based on Artificial Intelligence

Who this might be right for
Heart Chambers
Tianxin Dong 2,000
Not applicableStudy completedNCT01987531
What this trial is testing

Temporary Biventricular Pacing

Who this might be right for
Right Ventricular (RV) Dysfunction
University of Pennsylvania 2
Load More Results