Atrial Fibrillation clinical trials at UCLA
6 in progress, 4 open to eligible people
Anticoagulation in ICH Survivors for Stroke Prevention and Recovery
open to eligible people ages 18 years and up
Primary Aim: To determine if apixaban is superior to aspirin for prevention of the composite outcome of any stroke (hemorrhagic or ischemic) or death from any cause in patients with recent ICH and atrial fibrillation (AF). Secondary Aim: To determine if apixaban, compared with aspirin, results in better functional outcomes as measured by the modified Rankin Scale.
Los Angeles, California and other locations
Transcutaneous (Tragus) Vagal Nerve Stimulation for Post-op Afib
open to eligible people ages 18-80
Patients undergoing cardiac surgery are at high risk of developing atrial fibrillation (AF), with estimated rates of 30-50% and occurs at approximately 2-4 days after surgery. The autonomic nervous system is known to play a key role in AF. Animal studies have indicated that duration and inducibility of AF can be decreased with intermittent vagus nerve stimulation (VNS). In humans, literature suggests that transcutaneous (tragus) VNS (tVNS) can serve as a potentially non-invasive therapy for treatment of post-operative AF (POAF) by reducing inflammation and increasing atrial refractory period. The purpose of this study is to determine the value of tVNS in reducing the burden of POAF and days of hospitalization after cardiac surgery.
Los Angeles, California and other locations
Milvexian Versus Apixaban in Participants With Atrial Fibrillation
open to eligible people ages 18 years and up
The purpose of this study is to evaluate if milvexian is at least as effective as apixaban for reducing the risk of the composite stroke and non-central nervous system (CNS) systemic embolism.
Torrance, California and other locations
Rhythm Evaluation for AntiCoagulaTion With Continuous Monitoring of Atrial Fibrillation
open to eligible people ages 22-85
REACT-AF is a multicenter prospective, randomized, open-label, blinded endpoint (PROBE design), controlled trial comparing the current Standard Of Care (SOC) of continuous Direct Oral Anticoagulation (DOAC) use versus time-delimited (1 month) DOAC guided by an AF-sensing Smart Watch (AFSW) in participants with a history of paroxysmal or persistent Atrial Fibrillation (AF) and low-to-moderate stroke risk.
Los Angeles, California and other locations
AtriCure CryoICE Lesions for Persistent and Long-standing Persistent Atrial Fibrillation Treatment
Sorry, in progress, not accepting new patients
The primary objective of this study is to evaluate the safety and effectiveness of the AtriCure CryoICE system in performing the Cox-Maze III lesion set, in conjunction with Left Atrial Appendage (LAA) exclusion using the AtriClip device.
Los Angeles, California and other locations
Early Dronedarone Versus Usual Care to Improve Outcomes in Persons With Newly Diagnosed Atrial Fibrillation
Sorry, in progress, not accepting new patients
While there are several completed clinical trials that address treatment strategy in patients with symptomatic and recurrent AF, there are no randomized clinical trials that address treatment for first-detected AF. In usual care, these patients are started on an atrioventricular nodal blocking agent (beta-blocker or non-dihydropyridine calcium channel blocker) along with stroke prevention therapy. The investigators hypothesize that earlier administration of a well-tolerated antiarrhythmic drug proven to reduce hospitalization may result in improved cardiovascular outcomes and quality of life in patients first-detected AF. The purpose of this study is to determine if treatment with dronedarone on top of usual care is superior to usual care alone for the prevention of cardiovascular hospitalization or death from any cause in patients hospitalized with first-detected AF. All patients will be treated with guideline-recommended stroke prevention therapy according to the CHA2DS2-VASc score. The treatment follow-up period will be 12 months. There will be two follow-up visits. Consistent with the pragmatic nature of the trial, the first follow-up will occur between 3 -9 months and the 2nd will occur at 12 months (with a window of +/- 30 days). Approximately 3000 patients will be enrolled and randomly assigned (1:1) to study intervention. The study intervention will be dronedarone 400 mg twice daily in addition to usual care versus usual care alone.
Torrance, California and other locations
Our lead scientists for Atrial Fibrillation research studies include Jonathan Ho.
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