A Study Of A New Medicine (GW597599B) For The Treatment Of Major Depressive Disorder

This study has been completed.
Information provided by:
ClinicalTrials.gov Identifier:
First received: October 28, 2002
Last updated: February 11, 2013
Last verified: February 2013
A Placebo Controlled Study Evaluating Efficacy And Safety of Medication In Patients With Major Depressive Disorder (MDD)

Condition Intervention Phase
Major Depressive Disorder
Drug: GW597599B
Drug: paroxetine
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double-Blind
Primary Purpose: Treatment
Official Title: An 8-Week, Randomized, Double-Blind, Placebo-Controlled, Multicenter, Fixed-Dose Study Comparing the Efficacy and Safety of GW597599B or Paroxetine to Placebo in Moderately to Severely Depressed Patients With Major Depressive Disorder

Resource links provided by NLM:

Further study details as provided by GlaxoSmithKline:

Primary Outcome Measures:
  • Hamilton Depression Rating Scale [ Time Frame: 8 Weeks ]

Secondary Outcome Measures:
  • Hamilton Depression Rating Scale Clinical Global Impression-Global Improvement Clinical Global Impression-Severity of Illness Hospital Anxiety and Depression Scale [ Time Frame: 8 Weeks ]

Enrollment: 372
Study Start Date: November 2002
Study Completion Date: September 2003
Primary Completion Date: September 2003 (Final data collection date for primary outcome measure)

Ages Eligible for Study:   18 Years to 65 Years   (Adult)
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Patients meet the diagnosis of Major Depressive Disorder (MDD).

Exclusion Criteria:

  • Patients with a primary diagnosis other than MDD.
  • Patients with a history of schizophrenia, schizoaffective disorders, seizure disorders or bipolar affective disorder.
  • Patients receiving formal psychotherapy or cognitive/behavioral therapy concurrently or in the 12 weeks prior to screening visit.
  • Patient is actively suicidal.
  • Patients who have a history of migraine headaches.
  Contacts and Locations
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Please refer to this study by its ClinicalTrials.gov identifier: NCT00048204

  Show 45 Study Locations
Sponsors and Collaborators
Study Director: GSK Clinical Trial, MD, MPH GlaxoSmithKline
  More Information

ClinicalTrials.gov Identifier: NCT00048204     History of Changes
Other Study ID Numbers: NKD20006 
Study First Received: October 28, 2002
Last Updated: February 11, 2013
Health Authority: United States: Food and Drug Administration
Canada: Health Canada

Keywords provided by GlaxoSmithKline:
Major Depressive Disorder

Additional relevant MeSH terms:
Depressive Disorder
Depressive Disorder, Major
Pathologic Processes
Mood Disorders
Mental Disorders
Behavioral Symptoms
Serotonin Uptake Inhibitors
Neurotransmitter Uptake Inhibitors
Membrane Transport Modulators
Molecular Mechanisms of Pharmacological Action
Neurotransmitter Agents
Serotonin Agents
Physiological Effects of Drugs
Antidepressive Agents, Second-Generation
Antidepressive Agents
Psychotropic Drugs
Cytochrome P-450 CYP2D6 Inhibitors
Cytochrome P-450 Enzyme Inhibitors
Enzyme Inhibitors
Neurokinin-1 Receptor Antagonists

ClinicalTrials.gov processed this record on August 25, 2016