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)

May 7, 2012 updated by: Sanofi

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

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.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

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.

Study Type

Interventional

Enrollment (Actual)

673

Phase

  • Phase 2
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Argentina
      • Buenos Aires, Argentina
        • Sanofi-Aventis Administrative Office
  • Australia
    • New South Wales
      • Macquarie Park, New South Wales, Australia
        • sanofi-aventis Australia & New Zealand administrative office
  • Canada
      • Laval, Canada
        • Sanofi-Aventis Administrative Office
  • Chile
      • Santiago, Chile
        • Sanofi-Aventis Administrative Office
  • Denmark
      • Horsholm, Denmark
        • Sanofi-Aventis Administrative Office
  • France
      • Paris, France
        • Sanofi-Aventis Administrative Office
  • Germany
      • Berlin, Germany
        • Sanofi-Aventis Administrative Office
  • Hungary
      • Budapest, Hungary
        • Sanofi-Aventis Administrative Office
  • Italy
      • Milano, Italy
        • Sanofi-Aventis Administrative Office
  • Japan
      • Tokyo, Japan
        • Sanofi-Aventis Administrative Office
  • Netherlands
      • Gouda, Netherlands
        • Sanofi-Aventis Administrative Office
  • Poland
      • Warszawa, Poland
        • Sanofi-Aventis Administrative Office
  • Russian Federation
      • Moscow, Russian Federation
        • Sanofi-Aventis Administrative Office
  • Spain
      • Barcelona, Spain
        • Sanofi-Aventis Administrative Office
  • Sweden
      • Bromma, Sweden
        • Sanofi-Aventis Administrative Office
  • Switzerland
      • Geneva, Switzerland
        • Sanofi-Aventis Administrative Office
  • United States
    • New Jersey
      • Bridgewater, New Jersey, United States, 08807
        • Sanofi-Aventis Administrative Office

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

17 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

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.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

What is the study measuring?

Primary Outcome Measures

Outcome Measure
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

Outcome Measure
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.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sanofi

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

December 1, 2004

Primary Completion (Actual)

May 1, 2006

Study Completion (Actual)

May 1, 2006

Study Registration Dates

First Submitted

October 4, 2005

First Submitted That Met QC Criteria

October 4, 2005

First Posted (Estimate)

October 5, 2005

Study Record Updates

Last Update Posted (Estimate)

May 8, 2012

Last Update Submitted That Met QC Criteria

May 7, 2012

Last Verified

May 1, 2012

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • DRI5165

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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