View clinical trials related to Major Depressive Disorder.
Filter by:This is a study about treatment for people who suffer from both major depression and alcohol abuse or dependence. The study will examine whether the addition of acamprosate to escitalopram and behavioral interventions will improve outcomes for this population.
This study aims to assess the tolerability of duloxetine, 60mg once daily, in open label fashion, in depressed patients with Parkinson's disease during 12 weeks treatment.
To evaluate the antidepressant effect of adjunctive treatment with Eszopiclone in subjects receiving venlafaxine for the treatment of Major Depressive Disorder (MDD).
The primary objective of the study is to compare, after 8 weeks, the efficacy of SR58611A vs. placebo in patients with Major Depressive Disorder who are on concomitant treatment with escitalopram. The secondary objective of this study is to document clinical safety and tolerability of SR58611A in association with escitalopram.
An eight-week, randomized, double blind, two parallel groups, study to assess clinical response of duloxetine 60 milligrams (mg) and 120 mg per day in patients hospitalized for severe depression.
In this project we aim to further refine indications for the use of the thyroid hormone - T3 for patients suffering from depression. We aim to identify a sub-group of patients who are more likely to respond to T3 and establish the time in the treatment course when T3 should be added. The results of this project could have significant, direct clinical implications.
This is a study to assess the safety and effectiveness of LY2216684 compared to placebo in treating adults with major depressive disorder.
The purpose of this study is to evaluate how taking duloxetine 60mg every day affects the transfer of two normal body chemicals, 3,4-dihydroxyphenylglycol (DHPG) and norepinephrine (NE), across cells in blood and cerebrospinal fluid.
This study will assess efficacy, safety and tolerability of agomelatine (AGO178) 25 mg and 50 mg in patients with Major Depressive Disorder (MDD). This study includes an 8-week double-blind phase and a 52-week open-label phase.
For many depression patients treatment changes are required, including switching to another antidepressant and addition of a second antidepressant or a non-antidepressant agent ("augmentation"). The need to modify treatment is usually necessary because of partial or no response to first-line monotherapy or the failure to achieve remission although treatment response (improvement) has been obtained. These caveats of presently available antidepressant drugs highlight the need for innovative pharmacological treatment strategies. Recent data suggest that N-methyl-D-aspartate receptor (NMDAR) antagonists and partial agonists at the NMDAR-associated glycine binding site may represent a novel type of antidepressant medications. These types of compounds protect vulnerable neurons against a variety of insults, including stress-induced damage, and may serve to enhance and maintain normal synaptic connectivity. In animal models, these compounds mimic the effects of clinically effective antidepressants. Furthermore, down-regulation of the glycine site of the NMDAR was found to be a common feature of currently used antidepressant medications. D-cycloserine (DCS , Seromycin) is a broad spectrum antibiotic, in use for over thirty years against tuberculosis, that acts as a partial agonist at the NMDAR-associated glycine site. Beneficial antidepressant effects have been reported with 500-1000 mg/day DCS regimens in depressed tuberculosis patients and recent preliminary findings suggest that DCS may also be beneficial in the treatment of major depressive disorder. The antidepressant effects of DCS seem to reflect consequences of its capacity to reduce NMDAR receptor function. In the present project, it is proposed to assess, using a random assignment, parallel-group, double blind, placebo controlled design, the effects of a NMDAR -antagonist DCS dose regimen, 250 --> 1000 mg/day for 6 wks, as adjuvant pharmacotherapy for treatment-resistant major depressive disorder patients. The study methodology includes the assessment of DCS effects upon symptoms profile, neurocognitive tests performance, amino acids serum levels, and brain electrophysiology parameters associated with the prepulse inhibition-startle response paradigm. It is hypothesized that significant beneficial DCS treatment effects will be registered.