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Study Evaluating Effexor® (Venlafaxine) in Achieving Response and Maintaining Remission

Last updated on November 13, 2019

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Study Location
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Depression
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
0 +
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
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- Patients meeting criteria for a diagnosis of major depression, single or recurrent
episode as described by the DSM-IV manual (appendix 1).

- A HAM-D 17 total score of at least 16 at baseline (DSM-IV manual, appendix 2).

- Patients above 18 years of age who meet the eligibility requirements.

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
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- Patients taking MAOI's within 2 weeks prior to the survey.

- Patients known to be suffering from bipolar disorder or schizophrenia.

- Patients who are treatment-resistant, i.e., in the past 3 years have failed (a) three
previous adequate trials of greater than or equal to 2 classes of antidepressant
medication, or (b) electroconvulsive therapy.

- Drug or alcohol dependence or abuse in the past 6 months per DSM IV criteria.

NCT00546494
Pfizer
Completed
Study Evaluating Effexor® (Venlafaxine) in Achieving Response and Maintaining Remission

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Descriptive Information
Brief Title  ICMJE Study Evaluating Effexor® (Venlafaxine) in Achieving Response and Maintaining Remission
Official Title  ICMJE A Study Of The Utility Of Effexor® (Venlafaxine) In Achieving Response And Maintaining Remission Among Taiwanese Patients With Depression
Brief SummaryThis is a study to determine the utility of Effexor® (venlafaxine) in achieving response, including time to response, maintaining remission, and time to remission as measured by the 17-item Hamilton Rating Scale for Depression (HAM-D) and to determine the utility of Effexor® (venlafxine) on the various cluster of symptom scales in the 17-item HAM-D.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 4
Study Design  ICMJE Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE Depression
Intervention  ICMJE Drug: Effexor® (Venlafaxine)
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
Enrollment  ICMJE
 (submitted: October 18, 2007)
350
Original Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE March 2005
Primary Completion DateNot Provided
Eligibility Criteria  ICMJE

INCLUSION CRITERIA:

  • Patients meeting criteria for a diagnosis of major depression, single or recurrent episode as described by the DSM-IV manual (appendix 1).
  • A HAM-D 17 total score of at least 16 at baseline (DSM-IV manual, appendix 2).
  • Patients above 18 years of age who meet the eligibility requirements.

EXCLUSION CRITERIA:

  • Patients taking MAOI's within 2 weeks prior to the survey.
  • Patients known to be suffering from bipolar disorder or schizophrenia.
  • Patients who are treatment-resistant, i.e., in the past 3 years have failed (a) three previous adequate trials of greater than or equal to 2 classes of antidepressant medication, or (b) electroconvulsive therapy.
  • Drug or alcohol dependence or abuse in the past 6 months per DSM IV criteria.
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE Child, 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  
 
Administrative Information
NCT Number  ICMJE NCT00546494
Other Study ID Numbers  ICMJE 0600B-101547
Has Data Monitoring CommitteeNot Provided
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyNot Provided
Study Sponsor  ICMJE Wyeth is now a wholly owned subsidiary of Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Medical MonitorWyeth is now a wholly owned subsidiary of Pfizer
PRS AccountWyeth is now a wholly owned subsidiary of Pfizer
Verification DateOctober 2007

ICMJE     Data element required by the

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

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