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Effects of vernakalant and flecainide on atrial contractility in patients with AF

Effects of vernakalant and flecainide on atrial contractility in patients with atrial fibrillation - Vernakalant versus flecainide: atrial contractility

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2012-001898-90-NL
Enrollment
Unknown
Registered
2012-05-01
Start date
2012-06-25
Completion date
Unknown
Last updated
2012-07-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients with paroxysmal or persistent atrial fibrillation (AF) reporting at the first heart aid.

Interventions

Trade Name: Brinavess Product Name: Brinavess Product Code: SUB30707 Pharmaceutical Form: Concentrate for solution for infusion CAS Number: 748810-28-8 Other descriptive name: VERNAKALANT HYDROCHLORID

Sponsors

Maastricht University Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - patients presenting with paroxysmal or persistent AF - eligible for treatment with flecainide or vernakalant infusion to restore sinus rhythm - receiving adequate anticoagulant therapy (or having an episode of AF lasting =65 years) yes F.1.3.1 Number of subjects for this age range 30

Exclusion criteria

Exclusion criteria: - atrial flutter - contra-indications for receiving flecainide or vernakalant infusion according to MUMC+ protocol (unstable hemodynamic condition, LVEF < 40%, inadequate potassium levels, acute ischaemia, sinus node dysfunction) - age < 18 years

Design outcomes

Primary

MeasureTime frame
Main Objective: To compare the atrial contractility by means of echocardiography between patients receiving flecainide and vernakalant i.v. after conversion to sinus rhythm.;Secondary Objective: a. To compare the conversion rate of AF between patients receiving flecainide and vernakalant i.v. b. To compare the recurrence rate of AF four weeks after successful cardioversion between patients receiving flecainide and vernakalant i.v.;Primary end point(s): Echocardiography to evaluate atrial contractility after conversion to sinus rhythm.;Timepoint(s) of evaluation of this end point: Directly after successfull cardioversion.

Secondary

MeasureTime frame
Secondary end point(s): a. Conversion rate to sinus rhythm. b. Recurrence of AF at one month follow-up.;Timepoint(s) of evaluation of this end point: a. One hour after start infusion vernakalant or flecainide. b. One month after first heart aid visit (follow-up).

Countries

Netherlands

Contacts

Public ContactSecretary Cardiology

Maastricht University Medical Center

hjgm.crijns@mumc.nl+31433875093

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026