Study Comparing Discontinuation Symptoms Of DVS SR In Subjects With Major Depressive Disorder (MDD)

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NCT01056289

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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

- Primary Diagnosis of Major Depressive Disorder

- Hamilton Psychiatric Rating Scale for Depression-17-Item score of greater than or equal to 14 at baseline

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


- Current psychoactive substance abuse or dependence, manic episode, or a lifetime
diagnosis of bipolar or psychotic disorder


- Potentially violent to others or is at significant risk for suicide


- History or current evidence of gastrointestinal disease or history of surgery known to
interfere with absorption or excretion


- Known presence of raised intraocular pressure or history of narrow angle glaucoma

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Advanced Information
Descriptive Information
Brief Title  ICMJE Study Comparing Discontinuation Symptoms Of DVS SR In Subjects With Major Depressive Disorder (MDD)
Official Title  ICMJE A Randomized, Double-Blind, Parallel Group Study To Compare Discontinuation Symptoms In Abrupt Discontinuation Versus A 1-Week Tapering Regimen In Subjects With MDD Treated For 24 Weeks With Open-Label 50 mg DVS SR Formulation
Brief Summary Study Comparing Discontinuation Symptoms in subjects with Major Depressive Disorder treated for 24 Weeks with Open-label 50 mg Desvenlafaxine Succinate Sustained-Release Formulation (DVS SR)
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 4
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Condition  ICMJE Major Depressive Disorder
Intervention  ICMJE
  • Drug: Desvenlafaxine Succinate Sustained-Release Formulation 50 mg
    DVS SR 50 mg Reference Group/Arm, oral tablet, 2 tablets/day during the first week and 1 tablet/day during weeks 2 through 4 of the double-blind treatment phase.
  • Drug: Desvenlafaxine Succinate Sustained-Release Formulation 25 mg
    DVS SR 25 mg Taper Group/Arm, oral tablet, 2 tablets/day during the first week and 1 tablet/day during weeks 2 through 4 of the double-blind treatment phase.
  • Drug: Placebo
    DVS SR Placebo Abrupt Discontinuation Group/Arm, oral tablet, 2 tablets/day during the first week and 1 tablet/day during weeks 2 through 4 of the double-blind treatment phase.
Study Arms  ICMJE
  • Active Comparator: Desvenlafaxine Succinate Sustained-Release Formulation 50 mg
    Intervention: Drug: Desvenlafaxine Succinate Sustained-Release Formulation 50 mg
  • Active Comparator: Desvenlafaxine Succinate Sustained-Release Formulation 25 mg
    Intervention: Drug: Desvenlafaxine Succinate Sustained-Release Formulation 25 mg
  • Placebo Comparator: Placebo
    Intervention: Drug: Placebo
Publications * Ninan PT, Musgnung J, Messig M, Buckley G, Guico-Pabia CJ, Ramey TS. Incidence and Timing of Taper/Posttherapy-Emergent Adverse Events Following Discontinuation of Desvenlafaxine 50 mg/d in Patients With Major Depressive Disorder. Prim Care Companion CNS Disord. 2015 Feb 5;17(1). doi: 10.4088/PCC.14m01715. eCollection 2015.

*   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: October 3, 2011)		480
Original Estimated Enrollment  ICMJE
 (submitted: January 22, 2010)		450
Actual Study Completion Date  ICMJE February 2011
Actual Primary Completion Date February 2011   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Primary Diagnosis of Major Depressive Disorder
  • Hamilton Psychiatric Rating Scale for Depression-17-Item score of greater than or equal to 14 at baseline

Exclusion Criteria:

  • Current psychoactive substance abuse or dependence, manic episode, or a lifetime diagnosis of bipolar or psychotic disorder
  • Potentially violent to others or is at significant risk for suicide
  • History or current evidence of gastrointestinal disease or history of surgery known to interfere with absorption or excretion
  • Known presence of raised intraocular pressure or history of narrow angle glaucoma
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years and older   (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 Not Provided
Removed Location Countries United States
 
Administrative Information
NCT Number  ICMJE NCT01056289
Other Study ID Numbers  ICMJE 3151A1-4437
B2061010
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Pfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS Account Pfizer
Verification Date October 2011

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