Phase 4 Rhythm Clinical Trials
8 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–8 of 8 trials
Recruiting
Phase 4
The Clinical Outcomes and Therapeutic Effects in Patients With Cardiac Implantable Electronic Device-detected Subclinical and Clinical Atrial Fibrillation.
Subclinical Atrial FibrillationCardiac Arrhythmias
National Taiwan University Hospital450 enrolled1 locationNCT07649109
Recruiting
Phase 4
Pre-discharge Influenza Vaccination in Patients Hospitalized for Acute Cardiac Conditions
Myocardial InfarctionAcute Heart Failure (AHF)Arrhythmias+3 more
Wroclaw Medical University400 enrolled1 locationNCT07617376
Recruiting
Phase 4
The Leadless AV Versus DDD Pacing Study
Cardiovascular DiseasesArrhythmias, CardiacHeart Diseases+1 more
Insel Gruppe AG, University Hospital Bern100 enrolled1 locationNCT05498376
Recruiting
Phase 4
Adding Lidocaine to Custodiol Mixture
Arrhythmia, VentricularCAD
Fayoum University Hospital70 enrolled1 locationNCT07205757
Recruiting
Phase 4
Percutaneous Blockade of the Stellate Ganglion in Electrical Storm
Ventricular ArrhythmiaStellate Ganglion BlockElectrical Storm
University of Sao Paulo General Hospital64 enrolled1 locationNCT07211347
Recruiting
Phase 4
Comparative Effectiveness of Carvedilol Versus Metoprolol Succinate in Heart Failure Patients With an Implantable Cardioverter Defibrillator
CardiomyopathySudden Cardiac DeathHeart Failure With Reduced Ejection Fraction (HFrEF)+3 more
University of Rochester2,000 enrolled13 locationsNCT06964464
Recruiting
Phase 4
The Role of Circadian Factors in Regulation of Neuroplasticity in Ischemic Stroke (Interventional)
Ischemic Stroke, AcuteSleep Disorders, Circadian Rhythm
Federal State Budgetary Institution, V. A. Almazov Federal North-West Medical Research Centre, of the Ministry of Health80 enrolled1 locationNCT05247125
Recruiting
Phase 4
Oxytocin and Fetal Heart Rate Changes
Fetal Heart Rate or Rhythm Abnormality Affecting FetusFetal Bradycardia Complicating Labor and DeliveryFetal Bradycardia During Labor
Unyime Ituk730 enrolled2 locationsNCT03232918