
Lurasidone - A 6-week Study of Patients With Bipolar I Depression (Monotherapy)
Bipolar DepressionThis clinical study is designed to test the hypothesis that lurasidone is effective, tolerable, and safe for the treatment of patients with bipolar I depression

Lurasidone - A 24-week Extension Study of Patients With Bipolar I Depression
Bipolar DepressionThis clinical study is designed to test the hypothesis that lurasidone is effective, tolerable, and safe for the treatment of patients with bipolar I depression

St. John's Wort Extract LI 160 for the Treatment of Atypical Depression
Atypical DepressionThe aim of tis study is to assess the efficacy and safety of Jarsin® 300 mg as an acute treatment in mild to moderate depression with atypical features.

A Clinical Trial to Evaluate the Efficacy and Safety of Generic Escitalopram in Depression
DepressionThe primary objective of this study is to evaluate the efficacy and safety of Generic Escitalopram in the treatment of Chinese patients with depression compared with Innovator Escitalopram(Lexapro®) by evaluating the change of HAMD-17 total score from the baseline to week 8.

Neuroimaging for Depression
DepressionThe investigators seek to determine whether brain imaging techniques can be used to help detect depression, assess its severity, and/or monitor or predict responses to treatment. Subjects with minor or major depression will be randomly assigned to a wait-list control group or to treatment with a new computer-based cognitive behavior therapy developed by Dr. James Cartriene. Brain imaging will be performed before and during treatment using both magnetic resonance imaging (MRI) and near-infrared spectroscopy (NIRS). The investigators hypothesize that brain activity, particularly in the lateral frontal areas of the brain, will provide biomarkers for depression, depression severity, and treatment response.

Transcranial Direct Current Stimulation (tDCS) Augmentation by D-Cycloserine as a Treatment for...
Major Depressive DisorderBipolar DisorderAmong antidepressant treatments, Electroconvulsive therapy (ECT) stands as the most effective in treating acute depression. However, patient concerns with the cognitive side effects of ECT have encouraged the development of new and more focal forms of brain stimulation such as transcranial Direct Current Stimulation (tDCS). The investigators' current study of tDCS as a treatment for depression suggests that this technique has antidepressant effects and is safe, painless and well tolerated. However, not all patients may respond to this treatment and the concern of possible relapse in some patients who respond to tDCS has raised interest in finding treatments that may enhance and prolong the antidepressant effects of tDCS. This study will investigate whether D-Cycloserine, a medication shown to lengthen the effects of tDCS on brain activity, can also enhance/prolong the antidepressant effects of tDCS in people suffering from depression.

Exploratory Study of SPD489 in Adults With Major Depressive Disorder (MDD) as Augmentation Therapy...
Major Depressive DisorderTo evaluate the efficacy of SPD489 when used as augmentation to an antidepressant in the treatment of major depressive disorder (MDD) as measured by mean change in total Montgomery-Ǻsberg Depression Rating Scale (MADRS) scores.

Screening and Treatment of Depression in the Community
DepressionTo evaluate the effectiveness of a community-based strategy of routine population mass screening for depression with follow-up feedback and management in a primary care non-psychiatric setting involving a structured, multifaceted, collaborative (primary care and hospital-based)shared care programme. Hypotheses: We hypothesize that a community-based early psychiatric interventional strategy (CEPIS) for depression in the elderly leads to increased recognition of depression by primary care physicians, more initiation of treatment for emotional problems, and improved outcomes for patients with depression, as measured by: increased rates of detection or recognition by a primary care physician of minor or major (clinical) depression. higher rates of management activities: counselling for psychological, family social problems, contact with community family services (human service agency), consultation and/or referral to a mental health specialist Reduced depressive symptom severity, improved level of daily functioning and quality of life among those with major clinical depression Better patient satisfaction with care Favourable clinician's and patients perception of their usefulness or acceptability

TMS in the Treatment of the Sequelae of Closed Brain Injury
DepressionClosed Head InjuryDepression is very common in people who have experienced a traumatic brain injury. Few treatments have been found to be effective in treating depression in this situation. We intend to investigate the effectiveness of a form of brain stimulation, transcranial magnetic stimulation, which has been found to be effective in treating depression in people who have not undergone a brain injury. By evaluating new methods of treating depression in this population, we hope to increase the options available for treating people in this difficult situation. Furthermore, problems with aspects of thinking are also commonly present post brain injury, as in some individuals with depression. Various brain stimulation techniques, including transcranial magnetic stimulation (TMS) have been shown to have a positive effect on cognition. We also intend to investigate whether a therapeutic effect on cognitive deficits is present following TMS, in addition to any effects on depression. New treatment protocols will be developed, and understanding of the pathology and treatment of post traumatic brain injury depression will be enhanced.

An Eight-week Study of Saredutant and Escitalopram as Combination Treatment for Major Depressive...
Major Depressive DisorderThe main purpose of this study is to evaluate the efficacy of saredutant 100mg once daily in combination with escitalopram 10mg once daily compared to saredutant placebo in combination with escitalopram 10mg once daily in patients with major depressive disorder. This study also includes a double-placebo group (saredutant placebo in combination with escitalopram placebo).