View clinical trials related to Major Depression.
Filter by:This research study is being conducted to find out if certain individuals benefit from taking medication for their depression with a low dose of the antidepressant medication Zoloft.
The purpose of this study is to assess the safety and efficacy of risperidone augmentation in patients who have failed to respond or only partially responded to an adequate trial of an antidepressant.
This study will evaluate the effectiveness of a health management and supported rehabilitation intervention in treating serious mental illnesses in older people.
We aim to determine why patients with depression are at an elevated risk for the development of coronary heart disease, and resolve whether the severity of a patient's depression has a counterpart in demonstrable abnormalities in brain chemistry. Studies will be completed in 28 patients with depression; both males and females. Patients will be studied both untreated and during administration of a selective serotonin re-uptake inhibitor (SSRI) antidepressant. They will be either newly diagnosed with depression, untreated patients suffering a recent relapse, or patients seeking to switch from a non-SSRI antidepressant due to non-response. The turnover of chemical messengers in the brain will be estimated by high internal jugular venous blood sampling and DNA will be isolated and examined from blood cells. Immune function will also be assessed. Whole body and cardiac sympathetic nervous activity will be determined, as well as microneurographic recording of muscle sympathetic nervous activity. It is hypothesised that patients with depression and no existing demonstrable cardiac disease demonstrate: Alterations in brain monoaminergic neurotransmitter turnover, resulting in sympathetic nervous activation and dysregulation of the baroreflex control to both the heart (vagal) and muscle vasoconstrictor sympathetic nerves; and Exhibit enhanced platelet reactivity predisposing them to thrombogenesis and myocardial ischaemia. Therapeutic intervention with an SSRI will modify cardiac sympathetic function, baroreflex sensitivity or platelet reactivity in a fashion likely to reduce cardiac risk.
The purpose of this study is to determine whether the administration of omega-3 polyunsaturated fatty acids, particularly eicosapentaenoic acid (EPA), can be useful both to reduce coronary artery disease (CAD) risk and illness severity in clinically-stable patients with schizophrenia (or schizoaffective disorder), major depression or bipolar disorder (depressed phase) being treated with lipid lowering drugs (e.g., statins).
This study investigates the hypothesis that pindolol can accelerate the response to antidepressants in patients with major depression treated with venlafaxine.
The purpose of this project is to determine whether concurrent treatment of patients with major depression (unipolar or bipolar) with triiodothyronine (T3) and sertraline, will lead to a stronger and/or more rapid antidepressant effect than treatment with sertraline alone.
Approximately 20% of patients with chronic obstructive pulmonary disease (COPD) have major depression, a condition that contributes to suffering but also to poor treatment adherence leading to increased disability and morbidity. This study investigates the effectiveness of a care management intervention aimed at facilitating adherence to a treatment algorithm based on the Agency for Health Care Policy and Research (AHCPR) guidelines. The investigators hypothesize that this intervention, in comparison to usual care, will increase the prescription of adequate antidepressant treatment by physicians, enhance treatment adherence by patients, and reduce depressive symptoms, suicide ideation, and disability at a 28-week follow-up period.
The primary objective of the present study is to examine whether the combination of the antidepressant duloxetine and chronotherapeutic methods (including sleep deprivation, light therapy, and maintaining a regular sleep-wake rhythm) in patient with major depression, will induce an immediate improvement from depression and whether this antidepressive effect will be maintained in the long term (29 weeks). Patient will be randomised to the above mentioned treatment or to an active group receiving exercise.
A doubleblind randomised trial with active versus sham rTMS in combination with escitalopram in patients with prior treatment resistant depression in an acute 12 weeks trial with subsequent 24 weeks study phase with active versus placebo citalopram