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Efficacy and Safety of SR58611A in Patients With Major Depressive Disorder (SIRIUS)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT00385307
Recruitment Status : Completed
First Posted : October 9, 2006
Last Update Posted : March 25, 2009
Information provided by:

Tracking Information
First Submitted Date  ICMJE October 6, 2006
First Posted Date  ICMJE October 9, 2006
Last Update Posted Date March 25, 2009
Study Start Date  ICMJE September 2006
Actual Primary Completion Date November 2007   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: October 6, 2006)
Change from baseline in total score of a depression rating scale at 8 weeks
Original Primary Outcome Measures  ICMJE Same as current
Change History
Current Secondary Outcome Measures  ICMJE
 (submitted: October 6, 2006)
Safety assessments
Original Secondary Outcome Measures  ICMJE Same as current
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
Descriptive Information
Brief Title  ICMJE Efficacy and Safety of SR58611A in Patients With Major Depressive Disorder (SIRIUS)
Official Title  ICMJE An Eight-Week, Double-Blind, Placebo-Controlled, Multicenter Study With Paroxetine (10 mg qd) as Positive Control, Evaluating the Efficacy, Safety, Tolerability of Two Fixed Doses of SR58611A (175 mg q12/ 350 mg q12) in Outpatients With MDD
Brief Summary To evaluate the efficacy of two fixed doses of SR58611A (175 mg q12 and 350 mg q12) compared to placebo in patients with Major Depressive Disorder (MDD) using paroxetine (20 mg qd) as positive control. In addition, the tolerability and safety of SR58611A in patients with MDD will be evaluated.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 3
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Condition  ICMJE Major Depressive Disorder
Intervention  ICMJE Drug: amibegron (SR58611A)
Study Arms  ICMJE Not Provided
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: November 13, 2008)
Original Enrollment  ICMJE
 (submitted: October 6, 2006)
Actual Study Completion Date  ICMJE November 2007
Actual Primary Completion Date November 2007   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Patient with Major Depressive Disorder diagnosed according to Diagnostic and Statistical Manual of Mental Disorders DSM-IV-TR
  • Patient meets criteria for a recurrent Major Depressive Episode (MDE)
  • Patient meets severity assessments of depression specified by the study

Exclusion Criteria:

  • Patient is at immediate risk for suicidal behavior
  • Patient is with a unstable medical condition
  • Patient with psychotic features, catatonic features, seasonal pattern or postpartum onset
  • Patient has taken concomitant treatment that may interfere with valid collection or interpretation of study data
  • Patient has been treated with non-pharmacologic therapy intended to treat depression in the past 6 months
  • Patient has been treated with paroxetine (Paxil) within the previous 6 months
  • Patient is pregnant or breastfeeding, or likely to become pregnant during the course of the study
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years to 65 Years   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
Administrative Information
NCT Number  ICMJE NCT00385307
Other Study ID Numbers  ICMJE EFC6607
Has Data Monitoring Committee Not Provided
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Current Responsible Party ICD Study Director, sanofi-aventis
Original Responsible Party Not Provided
Current Study Sponsor  ICMJE Sanofi
Original Study Sponsor  ICMJE Same as current
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: ICD CSD Sanofi
PRS Account Sanofi
Verification Date March 2009

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP