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Atrial Fibrillation Clinical Trials

A listing of Atrial Fibrillation medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

Found (40) clinical trials

Comparison Between "Conventional Monitoring" Versus "Monitoring Via Vitaphone" in the Detection of Post Ablation Atrial Arrhythmias of Paroxysmal Atrial Fibrillation

Atrial fibrillation (AF) is the most common atrial arrhythmia in the population and its incidence will increase in the coming years. Ablation of AF is a recent technique, the efficiency of which has considerably increased in recent years. Nevertheless, the success rates of ablation vary between 50% and 70% depending …

Phase

CRyoAblation vs AntiaRrhythmic Drugs for Persistent Atrial Fibrillation Trial

The ablation of pulmonary veins is a very effective treatment for the treatment of paroxysmal atrial fibrillation. The benefit of the isolation of pulmonary veins in persistent atrial fibrillation seems to be minor and the level of scientific evidence available requires additional clinical trials to define the value of ablation …

Phase

Prevention of Silent Cerebral Thromboembolism by Oral Anticoagulation With Dabigatran After Pulmonary Vein Isolation for Atrial Fibrillation

Oral anticoagulation treatment (OAC) following clinically successful catheter abla-tion of atrial fibrillation (AF) is controversial. Recent guidelines recommended con-tinuation of OAC in all patients with CHA2DS2VASc score 2 even if there is no evidence of recurrent AF (Camm JA et al., Eur Heart J 2012). The net clinical ben-efit of …

Phase

Targeting Risk Interventions and Metformin for Atrial Fibrillation (TRIM-AF)

The purpose of this study is to perform a prospective, randomized study for the reduction of atrial fibrillation (AF) burden and progression, targeting metabolic upstream therapies. The study aims to determine if metformin and/or lifestyle/risk factor modifications reduce AF burden and progression. A secondary aim will attempt to determine clinical, …

Phase

The Danish Non-vitamin K Antagonist Oral Anticoagulation Study in Patients With Atrial Fibrillation

No randomized head-to-head comparison between the individual Non-vitamin K Antagonist Oral Anticoagulants (NOAC) exists, but such data are warranted to evaluate if the four NOACs are equal in stroke prevention without an additional cost of increased bleeding risk. Furthermore, classic randomized trials are highly selective, as elderly and/or fragile patients …

Phase

Effect of Hydroxychloroquine on Atrial Fibrillation Recurrence

Atrial fibrillation is the most common arrhythmia in clinic. It can lead to heart failure or stroke, and has a high disability rate and mortality rate. At present, although radiofrequency ablation can cure atrial fibrillation, the success rate is only 50~70%, and has a high recurrence rate. In recent decades, …

Phase

Improving Stroke Prevention in Atrial Fibrillation Through Pharmacist Prescribing

Background AF is the most common arrhythmia and the leading cause of stroke. Despite robust evidence oral anticoagulation (OAC) therapy is effective and safe for stroke prevention in patients with AF; there is a lack of real-world application. Alternative strategies to deliver stroke prevention therapy need to be explored. Although …

Phase

APixaban vs. PhenpRocoumon in Patients With ACS and AF: APPROACH-ACS-AF

Patients with atrial fibrillation (AF) presenting an acute coronary syndrome (ACS) and undergoing PCI require a triple therapy with a combination of oral anticoagulation (OAC) and dual anti-platelet therapy. Current guidelines recommend a regimen consisting of aspirin, clopidogrel and an oral anticoagulant. Although effective in preventing recurrent ischemia, triple therapy …

Phase

Optimal Antiplatelet Therapy Following Left Atrial Appendage Closure

Background Transcatheter left atrial appendage closure (LAAC) has been shown to be non-inferior to oral anticoagulation in preventing cardioembolic strokes associated with atrial fibrillation. However, optimal antithrombotic treatment regimen following successful LAAC remains an unresolved issue. The scope and duration of antiplatelet treatment following LAAC is of paramount importance as …

Phase

Optimal Antithrombotic Therapy in Ischemic Stroke Patients With Non-Valvular Atrial Fibrillation and Atherothrombosis

The Purpose of this open-label randomized controlled multicenter trial is to evaluate the efficacy and safety of mono-drug therapy with oral anticoagulant compared to combination therapy with antiplatelet drug, in ischemic stroke patients with non-valvular atrial fibrillation and atherothrombosis. Target sample size is 400. The primary outcome is a composite …

Phase