Atrial Fibrillation: Chronic Beta-blocker Use Versus As-needed Rate Control Guided by Implantable Cardiac Monitor
Conditions:   Atrial Fibrillation;   Diastolic Dysfunction;   HFpEF - Heart Failure With Preserved Ejection Fraction Intervention:   Drug: As needed pharmacological rate control with beta-blocker (metoprolol tartrate, metoprolol succinate) or calcium channel blocker (diltiazem, verapamil) Sponsor:   University of Vermont Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - February 27, 2023 Category: Research Source Type: clinical trials

Dilution of Verapamil During Intraarterial Administration
Conditions:   Vasospasm;Peripheral;   Burning;   Pain Interventions:   Drug: Verapamil;   Drug: Nicardipine Sponsor:   University of Illinois at Chicago Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - November 23, 2022 Category: Research Source Type: clinical trials