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Arrhythmia Clinical Trials

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


Found (272) clinical trials

The CHILD Trial: Hypoplastic Left Heart Syndrome Study.

The objectives of this pilot study are to evaluate the feasibility and safety of intramyocardial injection of autologous c-kit+ cells during the Bidirectional Cavopulmonary Anastomosis (BDCPA/GLENN) Procedure and to observe effects on clinical outcome including right ventricular myocardial function, severity of tricuspid regurgitation, incidence of serious adverse events, hospitalizations for ...


Cardiac Resynchronization in the Elderly

The goal of this study is to pilot test a randomized, controlled, non-inferiority trial comparing the survival and quality of life (QOL) of older patients receiving cardiac resynchronization therapy (CRT) pacemaker (CRT-P) versus defibrillator (CRT-D) therapy. This pilot will enroll 50 HF patients (age 75 years) undergoing CRT device implantation ...

Phase N/A

Study Title: Food Rx

Participants that have a chronic preventable disease and food insecurity will be offered enrollment in the study. Once all participants are enrolled, they will be given weekly boxes of food which includes materials for a nutritious recipe and extra fruit and vegetables for a total of 6 weeks. The SNAP-Ed ...

Phase N/A

Blinded Randomized Trial of Anticoagulation to Prevent Ischemic Stroke and Neurocognitive Impairment in AF

Subjects who qualify will be approached and those consenting will be enrolled to undergo a baseline evaluation. Subjects without a clinical diagnosis of dementia and with a Mini Mental State Examination score (MMSE) score 25 will undergo neurocognitive assessment (MoCA), psychosocial and QoL assessment before randomization. During the follow-up period ...


Efficacy and Safety of AG10 in Subjects With Transthyretin Amyloid Cardiomyopathy

Transthyretin amyloid cardiomyopathy (ATTR-CM) is an underdiagnosed condition believed to affect more than 400,000 people worldwide. In ATTR-CM, the accumulation of transthyretin (TTR) amyloid results in thickening and stiffening of the heart, which often leads to heart failure or even death. There are two forms of ATTR-CM: Wild Type* This ...


Effect of KNO3 Compared to KCl on Oxygen UpTake in Heart Failure With Preserved Ejection Fraction (KNO3CK OUT HFPEF)

Approximately 50% of heart failure patients exhibit preserved left ventricular (LV) ejection fraction (EF), and therefore have HF with preserved EF (HFpEF). There are currently no proven effective pharmacologic interventions. Exercise intolerance with reduced aerobic capacity is the hallmark of HFpEF and greatly impairs quality of life (QOL). During exercise, ...


The Improving ATTENDance in Cardiac Rehabilitation Trial

The benefits of cardiac rehabilitation are well known. However, despite center based cardiac rehabilitation (CBCR) representing guideline-based care for patients with cardiovascular disease, most patients do not complete the maximum number of sessions allowed by third party insurance payers. As such, many patients may not be receiving the full clinical ...

Phase N/A

Mid-Q Response Study

The Mid-Q Response study is a prospective, multi-center, randomized controlled, interventional, single-blinded, post-market study. The purpose of the Mid-Q Response study is to test the hypothesis that the AdaptivCRT (aCRT) algorithm is superior to standard CRT therapy regarding patient outcomes in CRT indicated patients with moderate QRS duration, preserved atrioventricular ...

Phase N/A

Norwegian Study of Persistent Atrial Fibrillation Treatment: Cryoballoon Versus Radiofrequency Catheter Ablation

The purpose of this randomized clinical trial is to compare the efficacy and safety of pulmonary vein isolation with either the second generation cryoballoon (Arctic Front Advance) or a radiofrequency ablation technique with an irrigated ablation catheter (TactiCath Quartz) . A total of 128 patients with persistent or longstanding persistent ...

Phase N/A

Electro-acupuncture (EA) in Children Undergoing Procedures for Congenital Heart Defects.

This investigation is a single site, randomized, blinded, sham controlled, parallel group study to identify whether EA is a beneficial anesthesia adjunct in children undergoing procedures on their congenital heart defects. Study subjects age's birth to eighteen years, undergoing cardiac surgery for their congenital heart lesions will be considered for ...

Phase N/A