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Major Depressive Disorder clinical trials

View clinical trials related to Major Depressive Disorder.

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NCT ID: NCT00265291 Completed - Clinical trials for Major Depressive Disorder

Antidepressant Treatment of Mexican-Americans: UCLA Pharmacogenetics and Pharmacogenomics Research Group

Start date: November 1999
Phase: Phase 2
Study type: Interventional

Our goal is to study pharmacogenetics in Mexican-Americans, using depression treatments as a proof of the concept that pharmacogenetic approaches can be used to optimize treatment strategies for common and complex disorders in this population.

NCT ID: NCT00262665 Withdrawn - Clinical trials for Major Depressive Disorder

Randomized, Placebo-controlled Trial of an AMPAkine in Major Depressive Disorder

Start date: March 2005
Phase: Phase 2
Study type: Interventional

The purpose of this study is to test a candidate drug, Org 24448,in a phase II clinical trial in adult patients with moderately treatment-resistant unipolar major depressive disorder.

NCT ID: NCT00252356 Completed - Clinical trials for Major Depressive Disorder

Efficacy and Safety of SR58611A in Patients With Major Depressive Disorder

ORION
Start date: September 2005
Phase: Phase 3
Study type: Interventional

To evaluate the efficacy of a fixed dose of SR58611A(350 mg q12) compared to placebo in patients with MajorDepressive Disorder (MDD) using escitalopram (10 mgqd) as positive control. The study is a multicenter, US and Canadian, randomized, double-blind, 3-parallel-group, placebo- and escitalopram-controlled, Phase III study consisting of four segments (A, B, C and D). Segment A is a 1-week, placebo, single-blind period. Segment B is an 8-week, double-blind period. Segment C is an optional 18-week double-blind extension period. Segment D is a 1-week safety follow-up period after study drug discontinuation or early termination (during Segment B or C).

NCT ID: NCT00252330 Completed - Clinical trials for Major Depressive Disorder

Efficacy and Safety of SR58611A in Patients With Major Depressive Disorder

PHOENIX
Start date: September 2005
Phase: Phase 3
Study type: Interventional

To evaluate the efficacy of a fixed dose of SR58611A(350 mg q12) compared to placebo in patients with MajorDepressive Disorder (MDD) using escitalopram (10 mgqd) as positive control. In addition, the tolerability and safety of SR58611A in patients with MDD will be evaluated.

NCT ID: NCT00245557 Completed - Clinical trials for Major Depressive Disorder

Magnetic Resonance Imaging Study of Geriatric Depression

Start date: November 2004
Phase: N/A
Study type: Interventional

The purpose of this study was to use Magnetic Resonance Images to further our understanding of predictors and markers of treatment response and non-response in geriatric depression. We hypothesized that concentrations of high energy metabolites would be lower in depressed elderly compared to non-depressed.

NCT ID: NCT00243425 Recruiting - Clinical trials for Major Depressive Disorder

Patient-Centered Depression Care for African Americans

Start date: March 2004
Phase: N/A
Study type: Interventional

The investigators propose to answer the following research question: Does a multifaceted, culturally tailored intervention that focuses on the specific concerns and preferences of African American patients with depression and their primary care providers improve the processes and outcomes of care for African Americans to a greater degree than a standard state-of-the art depression intervention? This study will determine whether two new educational programs can improve the care for depression in African Americans. These programs may include visits with a depression case manager and access to educational materials, such as a videotape, a calendar, pamphlets, and books. One program is a standard quality improvement program for depression that has been shown to be effective in most patients. The other program is similar, but has materials that focus more on the patient’s specific culture, beliefs, values, and preferences.

NCT ID: NCT00242229 Completed - Clinical trials for Major Depressive Disorder

Study Evaluating DVS-233 SR in Elderly Outpatients With Major Depressive Disorder

Start date: October 2004
Phase: N/A
Study type: Interventional

To evaluate the overall safety and tolerability profile of two dose levels of DVS-233 SR during 6 months of open-label treatment in elderly outpatients with major depressive disorder.

NCT ID: NCT00239954 Active, not recruiting - Clinical trials for Major Depressive Disorder

Escitalopram Combination Comparison Study for Adult Patients With Major Depressive Disorder

Start date: March 2005
Phase: Phase 3
Study type: Interventional

The purpose of this study is to evaluate the effectiveness, safety and tolerability of an escitalopram combination treatment compared to single treatments, and to placebo in patients with major depressive disorder.

NCT ID: NCT00234195 Completed - Breast Cancer Clinical Trials

Wellbutrin XL, Major Depressive Disorder and Breast Cancer

Start date: September 2005
Phase: Phase 4
Study type: Interventional

- To evaluate the efficacy of bupropion extended release (Wellbutrin XL™) in the treatment of Major Depressive Disorder in women with breast cancer. - To evaluate the tolerability of bupropion extended-release (Wellbutrin XL™) in these patients

NCT ID: NCT00232700 Completed - Clinical trials for Major Depressive Disorder

Investigation of a Combination Treatment of Escitalopram and rTMS

Start date: September 2005
Phase: N/A
Study type: Interventional

We intend to test in a randomized, rater blinded, placebo controlled, prospective study the primary hypothesis that an escitalopram-rTMS-combination treatment is more efficacious in the treatment of refractory major depression assessed with the Hamilton Depression Rating Scale