- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00361491
An Eight-Week Study Evaluating the Efficacy of Two Fixed Doses (250 mg Twice Daily and 100 mg Twice Daily) of SSR149415 in Patients With Major Depressive Disorder (LENA)
An Eight-Week, Multicenter, Double-Blind, Placebo- and Paroxetine-Controlled Study Evaluating the Efficacy, and Tolerability of Two Fixed Doses of SSR149415 (250 mg Bid and 100 mg Bid) in Patients With Major Depressive Disorder
The purpose of the study is to evaluate the efficacy of SSR149415 in the treatment of Major Depressive Disorder, defined as a change from baseline to visit 7 in the Hamilton Depression Rating Scale.
To evaluate the tolerability, safety and efficacy on disability and quality of life in patients with major depressive disorder.To evaluate plasma concentrations of SSR149415.
Study Overview
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
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Buenos Aires, Argentina
- Sanofi-Aventis Administrative Office
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Sofia, Bulgaria
- Sanofi-Aventis Administrative Office
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Laval, Canada
- Sanofi-Aventis Administrative Office
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Santiago de Chile, Chile
- Sanofi-Aventis Administrative Office
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Zagreb, Croatia
- Sanofi-Aventis Administrative Office
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Mexico, Mexico
- Sanofi-Aventis Administrative Office
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Moscow, Russian Federation
- Sanofi-Aventis Administrative Office
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Diagnosis of major depressive disorder, recurrent, as defined by Diagnostic and Statistical Manual of Mental Disorders, 4th edition, Text Revision (DSM-IV-TR) criteria (296.3) and confirmed by the semi-structured Mini International Neuropsychiatric Interview (MINI)
Exclusion Criteria:
- Total score of less than 24 on the MADRS.
- HAM-D total score less than 18.
- Duration of the current depressive episode less than 1 month or greater than 2 years.
- Patients with a history or presence of bipolar disorders or psychotic disorders.
- Patients with alcohol dependence or abuse or substance dependence or abuse in the past 12 months except nicotine or caffeine dependence.
- Patients who have used the following prior to entry into Acute Phase: antipsychotics within 3 months, fluoxetine within 1 month, MAOIs within 2 weeks, other antidepressants, or mood-stabilizer (lithium, anticonvulsants) within 1 week.
The investigator will evaluate whether there are other reasons why a patient may not participate
Study Plan
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 |
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The primary efficacy endpoint is the change from baseline to Day 56 in the 17-item Hamilton Depression Rating Scale (HAM-D) total score
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Secondary Outcome Measures
Outcome Measure |
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The main secondary endpoints are the changes from baseline to Day 56 in the HAM-D depressed mood item, Montgomery-Asberg Depression Rating Scale (MADRS) total, and Clinical Global Impression (CGI) Severity of Illness scores.
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Collaborators and Investigators
Sponsor
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- DFI5879
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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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