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Study Evaluating Desvenlafaxine Succinate Sustained Release (DVS SR) in the Treatment of Major Depressive Disorder

Last updated on May 11, 2018

FOR MORE INFORMATION
Study Location
Pfizer Investigational Site
Arcadia, California, 91007 United States
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Major Depressive Disorder
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18+ years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Adult, outpatient with primary diagnosis of Major Depressive Disorder (depressive
symptoms for at least 30 days prior to screening)

- Hamilton Psychiatric Rating Scale for Depression (HAM-D 17) total score of >= 20

- Clinical Global Impressions Scale-Severity (CGI-S) score of >= 4

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- Clinical instability - 25% or greater increase/decrease in HAM-D 17 total score from
screening to baseline

- Significant risk of suicide as assessed by clinician judgement, HAM-D 17 and Columbia
Suicide-Severity Rating Scale scores Other eligibility criteria also apply

NCT00798707
Pfizer
Completed
Study Evaluating Desvenlafaxine Succinate Sustained Release (DVS SR) in the Treatment of Major Depressive Disorder

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Study Evaluating Desvenlafaxine Succinate Sustained Release (DVS SR) in the Treatment of Major Depressive Disorder
A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy and Safety of 2 Fixed Doses (25 and 50 mg/Day) of DVS SR Tablets in Adult Outpatients With Major Depressive Disorder
The primary purpose of this study is to compare the antidepressant efficacy and safety of two doses of DVS SR (25 and 50 mg/day) in the treatment of adults with Major Depressive Disorder. The study will also assess changes in sexual function and general and functional quality of life outcomes.
Not Provided
Interventional
Phase 3
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Major Depressive Disorder
  • Drug: Desvenlafaxine Succinate Sustained-Release (DVS SR)
    25 mg tablet, once daily dosing for 8 weeks
  • Drug: Desvenlafaxine Succinate Sustained-Release (DVS SR)
    50 mg tablet, once daily dosing for 8 weeks
  • Drug: placebo
    Matching placebo tablets (25 or 50 mg). Daily dosing for 10 +/- 4 days during a placebo lead-in period, and then 8 weeks during the double-blind period.
  • Experimental: Desvenlafaxine succinate sustained-release 25 mg
    Intervention: Drug: Desvenlafaxine Succinate Sustained-Release (DVS SR)
  • Experimental: Desvenlafaxine succinate sustained-release 50 mg
    Intervention: Drug: Desvenlafaxine Succinate Sustained-Release (DVS SR)
  • Placebo Comparator: Placebo
    Intervention: Drug: placebo


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
709
April 2010
April 2010   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Adult, outpatient with primary diagnosis of Major Depressive Disorder (depressive symptoms for at least 30 days prior to screening)
  • Hamilton Psychiatric Rating Scale for Depression (HAM-D 17) total score of >= 20
  • Clinical Global Impressions Scale-Severity (CGI-S) score of >= 4

Exclusion Criteria:

  • Clinical instability - 25% or greater increase/decrease in HAM-D 17 total score from screening to baseline
  • Significant risk of suicide as assessed by clinician judgement, HAM-D 17 and Columbia Suicide-Severity Rating Scale scores Other eligibility criteria also apply
Sexes Eligible for Study: All
18 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
Japan,   United States
 
 
NCT00798707
3151A1-3359
B2061003
3151A1-3359-WW
No
Not Provided
Not Provided
Director, Clinical Trial Disclosure Group, Pfizer, Inc
Pfizer
Not Provided
Study Director: Pfizer CT.gov Call Center Pfizer
Pfizer
June 2011

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting thte study website. To get updates and notications about this trail, sign up using the form below.

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1-800-718-1021

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[email protected]



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