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Trial · NCT01436149

Registered outcomes12

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryMean Change From Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Total Score at up to 8 Weeks8 weeksMADRS is a validated, 10-item rating scale with each item being scored on a scale from 0-6 with a total score ranging from 0-60. Lower scores indicate a decreased severity of depression.
SecondaryChange From Baseline in Sheehan Disability Scale (SDS) Total Score at up to 8 Weeks8 weeks
Designed to evaluate the extent to which illness symptoms impact a subject's life in 3 areas: work/school, social, and family/home. Each area is scored on a scale from 0 (no impairment) to 10 (highly impaired) with a total score ranging from 0 (unimpaired) to 30 (highly impaired). Lower scores translate into less impairment.
SecondaryPercentage of Participants Achieving a 25% Response on the MADRSup to 8 weeks
The percentage of subjects who achieved a 25% response (i.e., ≥25% reduction in MADRS total score from Lead-in Baseline, Visit 2; Week 0). A comparison was performed at Visit 14/Early Termination (ET) (Week 16/ET).
SecondaryPercentage of Participants Achieving a 50% Response on the MADRSup to 8 weeksThe percentage of subjects who achieved a 50% response (i.e., ≥50% reduction in MADRS total score from Lead-in Baseline, Visit 2; Week 0). A comparison was performed at Visit 14/ET (Week 16/ET).
SecondaryPercentage of Participants Achieving Remission on the MADRSup to 8 weeksMADRS remission was defined as a MADRS total score of ≤10. A comparison was performed at Visit 14/ET (Week 16/ET).
SecondaryMean Change From Baseline Over Time in MADRS Total ScoreBaseline and up to 8 weeksMADRS is a validated, 10-item rating scale with each item being scored on a scale from 0-6 with a total score ranging from 0-60. Lower scores indicate a decreased severity of depression.
SecondaryMean Change From Baseline in the Quick Inventory of Depressive Symptomatology - Self Report (QIDS SR)up to 8 weeks
The QIDS-SR is a self-administered questionnaire designed to rate depressive symptoms. The scale contains 16 items, each scored using a 4-point scale ranging from 0 (representing the most favorable response \[low amount of symptom\]) to 3 (representing the least favorable response \[frequent/intense symptom\]). The total score could range from 0 (no depression) to 27 (very severe depression). Higher scores represent more severe depressive symptoms.
SecondaryMean Change From Baseline in the Short Form-12 Health Survey V2 (SF-12V2)up to 8 weeks
Total score ranges from 0 (lowest level of health) - 100 (highest level of health) on the assumption that each question carries equal weight. The lower the score the more disability. The higher the score the less disability (i.e. a score of zero is equivalent to maximum disability and a score of 100 is equivalent to no disability). Higher scores are associated with better quality of life.
SecondaryMean Change From Baseline in the Quality of Life Enjoyment Satisfaction Questionnaire Short Form (Q-LES-Q-SF)up to 8 weeks
The short form is a 16-item self-report questionnaire which evaluates general subject satisfaction with health, mood, relationships, functioning in daily life, and the treatment being taken. Overall level of satisfaction is evaluated on a 5-point scale from 1 (very poor) to 5 (very good). The total score ranges from 14-70 (last two items on the form are not included in the total score). A higher score indicates a better quality of life.
SecondaryClinical Global Impressions - Global Improvement (CGI-I)up to 8 weeks
Clinical Global Impression-Improvement (CGI-I) consists of a 7-point scale ranging from 1 (very much improved) to 7 (very much worse). Improvement is defined as a score of 1 (very much improved) or 2 (much improved) on the scale.
SecondaryColumbia Suicide Severity Rating Scale (C-SSRS)up to 8 weeks
C-SSRS is a semi-structured interview that captures the occurrence, severity, and frequency of suicide-related thoughts and behaviors during the assessment period. The interview includes definitions and suggested questions to solicit the type of information needed to determine if a suicide-related thought or behavior occurred. The assessment is done by the nature of the responses, not by a numbered scale.
SecondaryAmphetamine Cessation Symptom Assessment (ACSA)up to 8 weeksACSA scale has 16 symptom items rated on a scale from 0 (not at all) to 4 (extremely) with a possible total score range of 0 to 64. Higher scores indicate greater withdrawal symptom severity.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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