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Placebo Controlled Double-blind Dose Ranging Study of the Efficacy and Safety of SSR149744C 50, 100, 200 or 300 mg OD With Amiodarone as Calibrator for the Maintenance of Sinus Rhythm in Patients With Recent Atrial Fibrillation/Flutter (MAIA)

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Sanofi
ClinicalTrials.gov Identifier:
NCT00233441
First received: October 4, 2005
Last updated: May 7, 2012
Last verified: May 2012
  Purpose

Double blind study to evaluate the efficacy and tolerability of SSR149744C and select a dose to be further investigated in the maintenance of sinus rhythm after electrical, pharmacological or spontaneous conversion of AF/AFL.


Condition Intervention Phase
Atrial Fibrillation
Atrial Flutter
Drug: CELIVARONE (SSR149744C)
Phase 2
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator)
Primary Purpose: Treatment
Official Title: Placebo Controlled Double Blind Dose Ranging Study of the Efficacy and Safety of SSR149744C 50, 100, 200, or 300 mg OD, With Amiodarone as Calibrator for the Maintenance of Sinus Rhythm in Patients With Recent Atrial Fibrillation/Flutter

Resource links provided by NLM:


Further study details as provided by Sanofi:

Primary Outcome Measures:
  • The primary endpoint is the time from randomization to first documented AF/AFL recurrence indicated by 12-lead ECG or trans-telephonic ECG monitoring tracings showing AF/AFL.

Secondary Outcome Measures:
  • The secondary endpoints will be the following:time from randomization to first symptomatic AF/AFL recurrence - mean ventricular rate during AF/AFL at first recorded AF/AFL recurrence.

Enrollment: 673
Study Start Date: December 2004
Study Completion Date: May 2006
Primary Completion Date: May 2006 (Final data collection date for primary outcome measure)
Detailed Description:

This is a dose-ranging multicenter, multinational, randomized, double-blind, placebo-controlled, parallel arm study with 4 SSR149744C dose regimens and amiodarone as a calibrator.To be eligible, patients must be in normal sinus rhythm for at least one hour at randomization and must have an electrocardiogram documented history of recent AF/AFL reverted to normal sinus rhythm by electrical, pharmacological or spontaneous conversion.

  Eligibility

Ages Eligible for Study:   21 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Patients aged 21 years or more of either sex with documented sinus rhythm for at least 1 hour at the time of randomization with at least one ECG-documented AF/AFL episode in the last 3 months.

Exclusion Criteria:

  • MAIN CRITERIA (non-exhaustive list):Women of childbearing potential without adequate birthcontrol, Pregnant Women, Breastfeeding women, contraindications to amiodarone, conditions which increase the risk of severe antiarrhythmic drug side effects, severe left ventricular dysfunction, severe associated conditions.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00233441

  Show 17 Study Locations
Sponsors and Collaborators
Sanofi
Investigators
Study Director: ICD CSD Sanofi
  More Information

Publications:
Responsible Party: Sanofi
ClinicalTrials.gov Identifier: NCT00233441     History of Changes
Other Study ID Numbers: DRI5165
Study First Received: October 4, 2005
Last Updated: May 7, 2012
Health Authority: United States: Food and Drug Administration
Canada: Health Canada
Japan: Pharmaceuticals and Medical Devices Agency

Keywords provided by Sanofi:
Atrial Fibrillation
Atrial Flutter
Arrhythmia
Anti-Arrhythmia Agents

Additional relevant MeSH terms:
Atrial Fibrillation
Atrial Flutter
Arrhythmias, Cardiac
Cardiovascular Diseases
Heart Diseases
Pathologic Processes

ClinicalTrials.gov processed this record on November 20, 2014