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Depressive Disorder, Major clinical trials

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NCT ID: NCT00840034 Completed - Clinical trials for Depressive Disorder, Major

A Study of Adjunctive Treatment to Antidepressant Therapy for Adults With Major Depressive Disorder

Start date: February 2009
Phase: Phase 2
Study type: Interventional

The primary purpose is to study the efficacy, safety, and tolerability of LY2216684 as an adjunctive treatment for participants with major depressive disorder (MDD), who were identified as partial responders to an adequate course of treatment with a selective serotonin reuptake inhibitor (SSRI) (as defined by history).

NCT ID: NCT00839423 Completed - Clinical trials for Major Depressive Disorder

Randomised Placebo-controlled Venlafaxine-referenced Study of Efficacy and Safety of 5 and 10 mg of Vortioxetine (Lu AA21004) in Acute Treatment of Major Depressive Disorder in Adults

Start date: August 2006
Phase: Phase 2
Study type: Interventional

The purpose of this Venlafaxine-referenced study is to evaluate the efficacy, safety and tolerability of two fixed doses of Vortioxetine in the acute treatment of Major Depressive Disorder (MDD).

NCT ID: NCT00839176 Completed - Clinical trials for Major Depressive Disorder (MDD)

Efficacy Study of RX-10100 to Treat Major Depressive Disorder (MDD)

Start date: January 2009
Phase: Phase 2
Study type: Interventional

The primary objective of this Phase IIa trial is to determine the effective dose and treatment period for an upcoming RX-10100 Phase IIb trial in subjects with major depression disorder (MDD). The secondary objectives of this trial are to evaluate the safety and quality of life in subjects with MDD receiving RX-10100 treatment.

NCT ID: NCT00838994 Completed - Depression Clinical Trials

Acupuncture for Residual Insomnia Associated With Major Depressive Disorder

Start date: October 2007
Phase: N/A
Study type: Interventional

The purpose of this study is to evaluate the clinical effectiveness of acupuncture treatment on residual insomnia in major depressive patients.

NCT ID: NCT00831415 Completed - Clinical trials for Major Depressive Disorder

Study Evaluating Long-Term Safety of Desvenlafaxine Succinate Sustained Release With Japanese Adult Subjects in Major Depressive Disorder (MDD)

Start date: March 2009
Phase: Phase 3
Study type: Interventional

The primary objective of this study is to evaluate the long-term safety of desvenlafaxine succinate sustained release tablets during 10-month open-label treatment of Japanese subjects with major depressive disorder (MDD). The secondary objective is to evaluate the long-term response of subjects receiving desvenlafaxine succinate sustained release tablets by clinical global evaluation, general well-being and absence of symptoms.

NCT ID: NCT00825799 Completed - Major Depression Clinical Trials

Serum Markers as a Bioassay for Unipolar Depression

Start date: November 2007
Phase: N/A
Study type: Observational

The goal of the study is to validate a biomarker assay for unipolar depression based on serum proteins involved in inflammation, metabolism, and stress response. The study will compare patients with a current major depressive episode to individuals with no history of depression. The hypothesis is that the assay can serve as a diagnostic tool that would be more objective than standard diagnostic questionnaires.

NCT ID: NCT00825058 Completed - Clinical trials for Major Depressive Disorders

Efficacy and Safety of SR58611 Compared to Placebo and Paroxetine

Start date: November 2003
Phase: Phase 3
Study type: Interventional

Primary objective : - To demonstrate the antidepressant efficacy on the Hamilton Depression Rating Scale of SR58611A 700mg/day compared with placebo in the treatment of patients with a recurrent major depressive episode. Secondary objectives: - To assess the safety profile of SR58611A 700 mg/d in comparison to placebo and to assess plasma concentrations of the active metabolite.

NCT ID: NCT00825019 Completed - Clinical trials for Major Depressive Disorders

Efficacy and Safety of One Single Dose of SR58611 Compared to Placebo and Paroxetine

Start date: September 2003
Phase: Phase 3
Study type: Interventional

Primary objective is to demonstrate the antidepressant efficacy on the Hamilton depression rating scale (HAM-D) of amibegron (SR58611) 700 mg/day compared to placebo in the treatment of patients with a recurrent major depressive episode (MDD). Secondary objective is to assess the safety profile of amibegron 700 mg/d in comparison to placebo and to assess plasma concentrations of the active metabolite.

NCT ID: NCT00824291 Completed - Clinical trials for Depressive Disorder, Major

Study Evaluating Desvenlafaxine Succinate Sustained Release In Outpatients With Major Depressive Disorder

Start date: February 2009
Phase: Phase 3
Study type: Interventional

This is a multicenter study to assess the health and well-being in subjects who are outpatients with major depressive disorder that take desvenlafaxine succinate sustained release (DVS SR) or placebo for 12 weeks.

NCT ID: NCT00824044 Completed - Clinical trials for Major Depressive Disorder

Quantitative Electroencephalogram (QEEG) Predictors of Response to Psychotherapy Versus Antidepressant Treatment in Depression

Start date: July 2008
Phase: Phase 4
Study type: Interventional

The purpose of this research study is to find out if a test can predict whether someone with depression will get better with treatment. We also want to find out whether there are changes in the brains of depressed patients having different types of treatment (drug therapy vs. talk therapy). We hope that a test called QEEG (Quantitative Electroencephalogram) can tell us if a treatment is going to work, even before the person starts to feel better. Hypothesis 1: Response to treatment will correlate with changes in QEEG metrics. Hypothesis 2: QEEG parameters, different from those that predict response to pharmacotherapy, will be associated with response to CBT.