A Local Register Study For Major Depression Of Paroxetine Controlled Release

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00368303
Recruitment Status : Completed
First Posted : August 24, 2006
Last Update Posted : June 4, 2012
Information provided by (Responsible Party):

Brief Summary:
The study is to investigate the non-inferior efficacy of Paroxetine Controlled Release to Paroxetine Immediate Release, as well as the drug tolerability profile when treated on patients with Major Depression.

Condition or disease Intervention/treatment Phase
Depressive Disorder, Major Major Depressive Disorder (MDD) Drug: Paroxetine CR Drug: Paroxetine IR Phase 3

Study Type : Interventional  (Clinical Trial)
Enrollment : 362 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Primary Purpose: Treatment
Official Title: A Multicentre, Double-blind, Active Controlled Trial to Evaluate the Clinical Effects of Immediate Release Paroxetine and Controlled Release Paroxetine in the Treatment of Major Depression
Study Start Date : December 2006

Intervention Details:
  • Drug: Paroxetine CR
  • Drug: Paroxetine IR
    Other Name: Paroxetine CR

Primary Outcome Measures :
  1. Scores on depression rating scale at treatment week 1,2,3,4,6 and 8.

Secondary Outcome Measures :
  1. Scores on clinical impression severity and improvement items at treatment week 1, 2,3,4,6,8

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Ages Eligible for Study:   18 Years to 65 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Patients with Major Depressive Disorder,score on depression rating scale reach a specific point(17 item Hamilton Depression Scale>18).

Exclusion criteria:

  • patients use monoamine oxidase inhibitors (MAOIs), benzodiazepines, Chinese herbal medicines, acupuncture, moxibustion or other psychoactive medications other than zolpidem, zopiclone;diagnosed with other Axis I disorder other; not responsive to paroxetine therapy before; pregnant or lactating, have serious medical disorder or condition that would preclude the administration of paroxetine; have a history of seizure disorders (except for febrile seizures in childhood); require treatment with warfarin anticoagulants, phenytoin, cimetidine, sumatriptan, type 1C antiarrhythmics, quinidine or sulfonylurea derivatives; are substance abuse or dependence (alcohol or drugs) within 6 months prior to this trial; have had electroconvulsive therapy within 2 months of entry into the study; pose a current, serious suicidal or homicidal risk; have taken other psychotropic drugs or antidepressants other than MAO inhibitors within 7 days of baseline and MAO inhibitors within 14 days of baseline; have taken any investigational drug, or participated in a clinical trial within the past 3 months; are hypersensitivity to paroxetine; have undergoing formal psychotherapy/psychoanalysis.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT00368303

China, Guangdong
GSK Investigational Site
Guangzhou, Guangdong, China, 510370
China, Hebei
GSK Investigational Site
Baoding, Hebei, China, 071000
China, Hunan
GSK Investigational Site
Changsha, Hunan, China, 410011
China, Jiangsu
GSK Investigational Site
Nanjing, Jiangsu, China, 210029
China, Shaanxi
GSK Investigational Site
Xi'an, Shaanxi, China, 710032
GSK Investigational Site
Xi'an, Shaanxi, China, 710061
China, Sichuan
GSK Investigational Site
Chengdu, Sichuan, China, 610041
China, Yunnan
GSK Investigational Site
Kunming, Yunnan, China, 650032
GSK Investigational Site
Beijing, China, 100083
GSK Investigational Site
Beijing, China, 100088
GSK Investigational Site
Beijing, China, 100096
Sponsors and Collaborators
Study Director: GSK Clinical Trials GlaxoSmithKline

Responsible Party: GlaxoSmithKline Identifier: NCT00368303     History of Changes
Other Study ID Numbers: PCR103124
First Posted: August 24, 2006    Key Record Dates
Last Update Posted: June 4, 2012
Last Verified: March 2011

Keywords provided by GlaxoSmithKline:
Major Depression
paroxetine controlled release (CR)
paroxetine immediate release (IR)

Additional relevant MeSH terms:
Depressive Disorder
Depressive Disorder, Major
Pathologic Processes
Behavioral Symptoms
Mood Disorders
Mental Disorders
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