Clinical Trials Logo

Depressive Disorder, Major clinical trials

View clinical trials related to Depressive Disorder, Major.

Filter by:

NCT ID: NCT00621946 Completed - Severe Asthma Clinical Trials

Treatment of Outpatients With Severe Asthma and Moderate or Severe Major Depressive Disorder

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

The purpose is to determine if: 1) Escitalopram treatment will be associated with less oral corticosteroid use than placebo in outpatients with severe asthma and moderate or severe major depressive disorder (MDD). 2) Escitalopram treatment will be associated with greater improvement in asthma symptoms than placebo in outpatients with severe asthma and moderate or severe MDD. 3) Escitalopram treatment will be associated with greater depressive symptom remission rates than placebo in outpatients with severe asthma and moderate or severe MDD.

NCT ID: NCT00621270 Completed - Anxiety Clinical Trials

Safety and Effectiveness Study of BCI-540 Versus Placebo in the Treatment of Major Depressive Disorder With Concomitant Anxiety

Start date: January 2008
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine whether BCI-540 80 mg given once daily (q.d.) or three times daily (t.i.d.) is effective in the treatment of major depression with concomitant anxiety.

NCT ID: NCT00619619 Completed - Depression Clinical Trials

Study Evaluating Desvenlafaxine Succinate Sustained-Release (DVS SR) In The Treatment Of Child And Adolescent Outpatients With Major Depressive Disorder

Start date: February 2008
Phase: Phase 2
Study type: Interventional

The primary purpose of this study is to test the safety and tolerability of single ascending doses of Desvenlafaxine Succinate Sustained-Release (DVS SR) in both child and adolescent outpatients with major depressive disorder. This study will also characterize the pharmacokinetic profile of DVS SR in children and adolescents with major depressive disorder.

NCT ID: NCT00619411 Completed - Major Depression Clinical Trials

Interpersonal Psychotherapy for Depressed Adolescents and Parents

Start date: November 2007
Phase: Phase 1
Study type: Interventional

The purpose of this study is to examine the feasibility and acceptability of an adaptation of Interpersonal Psychotherapy for Depressed Adolescents (IPT-A) that includes greater and more structured involvement of the parents in the treatment.

NCT ID: NCT00618865 Completed - Depressive Disorder Clinical Trials

Omega-3 Fatty Acids for Major Depressive Disorder During Pregnancy

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

Whether high-dose omega-3 fatty acids supplement would be an effective treatment in patients with major depressive disorder during pregnancy and breast-feeding.

NCT ID: NCT00616915 Completed - Mood Disorder Clinical Trials

Does Sleep Quality Change After Switch From Wellbutrin SR to Wellbutrin XL in Patients With Major Depressive Disorder?

Start date: January 2007
Phase: Phase 1
Study type: Interventional

Wellbutrin (bupropion) is an effective antidepressant (Thase, M 2005). It exists in instant release (IR), sustained release (SR) and extended release (XL) forms. The IR formulation was never approved for use in Canada. The XL formulation allows for once daily dosing. Wellbutrin is both a norepinephrine and dopamine reuptake inhibitor, and as such increases the synaptic concentration of both neurotransmitters. This adds to its positive effects on cognition, apathy, tiredness and executive functioning. The increased activation may be also responsible for some of its side effects such as initial insomnia and reduced sleep efficiency, especially when taken at night.

NCT ID: NCT00616889 Completed - Bipolar Disorder Clinical Trials

Effect of Quetiapine on Sleep Architecture in Bipolar Depression and Major Depressive Disorder

Start date: May 2006
Phase: Phase 1
Study type: Observational

Clinical practice indicates that Quetiapine has sedating properties, and its sedative effects may play an important role in restoring quality of sleep in patients with various psychiatric conditions who frequently experience sleep disturbances as part of their illness. It is well known that depressive disorders are very frequently associated with significant sleep disturbance. Sleep disruption is a feature of Bipolar Disorder during both Depressed and Manic/Hypomanic episodes. Considering that Seroquel has good antidepressant properties (Calabrese, 2004), the investigators suggest that Seroquel's effect on sleep architecture contributes to its antidepressant properties.

NCT ID: NCT00613912 Completed - Clinical trials for Depressive Disorder, Major

Advanced MRI in Major Depression

Start date: March 2008
Phase: N/A
Study type: Observational

Depression is the most common psychiatric disorder. - 3-5% of a given population has major depression. - Less than 50% of the depressed in Denmark are diagnosed with major depression. - 25-50% of the depressed have a relative with major depression-underlying brain pathology? The purpose of this study is to use MRI to evaluate cerebral morphology and function in ambulant patients with major depression

NCT ID: NCT00612807 Completed - Clinical trials for Major Depressive Disorder

Treatment of Mood and Marriage Study (TOMMS)

Start date: July 2006
Phase: Phase 1/Phase 2
Study type: Interventional

The primary goal of this study is to develop and test a depression-specific marital therapy tailored for use with older adult populations.

NCT ID: NCT00610649 Completed - Depression Clinical Trials

Trial to Determine the Maximum Tolerated Dose (MTD) Based on Safety and Tolerability, of Org 26576 in Participants With Major Depressive Disorder (174001/P05704/MK-8777-001)

Start date: September 20, 2007
Phase: Phase 2
Study type: Interventional

Trial to determine the maximum tolerated dose (MTD) based on safety and tolerability of MK-8777 (Org 26576, SCH 900777) in participants with major depressive disorder.