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Study of RSD1235-SR for the Prevention of Atrial Fibrillation/Atrial Flutter Recurrence

A Pilot Phase II, Randomised, Double-Blind, Placebo-Controlled, Multi-Centred Safety, Tolerability and Preliminary Efficacy Study of RSD1235-SR for the Prevention of Atrial Fibrillation/Atrial Flutter (AF/AFL) Recurrence in Subjects Post-Conversion Form AF

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00267930
Enrollment
221
Registered
2005-12-22
Start date
2005-12-31
Completion date
2006-08-31
Last updated
2008-12-18

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

Conditions

Atrial Fibrillation

Keywords

AFib, AF

Brief summary

This study is designed to evaluate the safety, tolerability and preliminary efficacy of vernakalant (oral) in subjects with sustained atrial fibrillation of greater than 72 hours and less than 6 months duration

Interventions

DRUGPlacebo comparator

Sponsors

Advanz Pharma
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 85 Years
Healthy volunteers
No

Inclusion criteria

(partial list): * Subjects must have sustained, symptomatic atrial fibrillation for greater than 72 hours and less than 6 months duration * Subjects must have adequate anticoagulant therapy

Exclusion criteria

(partial list): * Subjects may not have Class III or Class IV congestive heart failure * Subjects may not have uncorrected electrolyte imbalance

Design outcomes

Primary

MeasureTime frame
All subjects who were exposed to the investigational medication were evaluated for safety.Subjects were assessed for safety within Day 58 of dosing

Secondary

MeasureTime frame
Recurrence of AF/AFL or withdrawalTime for recurrence of AF/AFL or withdrawal within Day 28 of dosing
Improvement in AF symptomsTime to improvement in AF symptoms within Day 28 of dosing

Countries

Canada, Denmark, Netherlands, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026