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Vernakalant Versus Ibutilide In Recent-Onset Atrial Fibrillation

NCT01447862 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 101

Last updated 2015-05-13

No results posted yet for this study

Summary

Atrial fibrillation is the most common cardiac arrhythmia and is expected to affect about 30 million North Americans and Europeans by 2050. Atrial fibrillation is associated with increased cardiovascular morbidity and mortality, with stroke being an especially important and potentially devastating complication. Many studies have investigated the efficacy of different drugs in converting atrial fibrillation to sinus rhythm. There are numerous randomized controlled trials that have tested the efficacy of agents against placebo and some trials that directly compared the efficacy of two or more different drugs. The class III antiarrhythmic drug Ibutilde is approved for the acute termination of atrial fibrillation and atrial flutter of recent onset and has been shown to be superior to sotalol and equivalent to flecainide in this indication. Recently, the relatively atrial selective antiarrhythmic agent vernakalant has been approved by the European Commission for the rapid conversion of recent onset AF to sinus rhythm in adults. The investigators hypothesize that the period of time needed for cardioversion to sinus rhythm and the efficacy of cardioversion within 90 minutes is different between vernakalant and ibutilide in patients with recent-onset atrial fibrillation.

Conditions

Interventions

DRUG

Brinavess (Vernakalant)

3mg/kg Brinavess (Vernakalant) in 100ml normal saline over 10min. If atrial fibrillation continues after another 15 minutes of observation, patients will receive a second infusion of 2mg/kg Brinavess (Vernakalant) over 10 minutes

DRUG

Corvert (Ibutilide)

Patients will be given 1mg of Corvert (Ibutilide) in 100ml normal saline intravenously over 10min. If atrial fibrillation continues after another 10 minutes of observation, patients will receive a second infusion of 1mg ibutilide over 10min.

Sponsors & Collaborators

  • Medical University of Vienna

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-10-31
Primary Completion
2015-05-31
Completion
2015-05-31

Countries

  • Austria

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01447862 on ClinicalTrials.gov