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Risk Factors clinical trials

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

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Terminated
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NCT ID: NCT03259893 Terminated - Atrial Fibrillation Clinical Trials

Secondary Prevention of Atrial Fibrilation

Start date: February 1, 2018
Phase: N/A
Study type: Interventional

Atrial fibrillation (AF) is the most common arrhythmia affecting over 3 million Americans and about 33.5 million individuals globally. The lifetime risk of developing AF is 1 in 4 for adults over age 40 years. AF is associated with a major medical and socioeconomic burden including high cost, increased risk of stroke, heart failure, dementia, myocardial infarction, and death. Numerous studies have demonstrated that modifiable risk factors including hypertension, obesity, sleep apnea, diabetes, and sedentary lifestyle predict the development of AF. Recent studies have reported that secondary prevention interventions through aggressive risk factor modification can reduce the burden of AF. Structured, physician and nursing-led interdisciplinary AF programs have been shown to improve patient adherence to guideline recommendations and improve long term prognosis. Previous data, however, are derived mainly from white European and Australian cohorts and it is unclear whether such interventions can be effectively implemented in a racially diverse, safety net hospital in the U.S. This study is a randomized hybrid implementation-effectiveness study designed to investigate feasibility and effectiveness of an evidence-based innovative AF program, focusing on risk factor modification and AF education in a racially mixed population receiving care in a safety net hospital.