View clinical trials related to Depressive Disorder, Major.
Filter by:This is a three month naturalistic prospective, randomized, open label study of pharmacogenetic testing and clinical outcomes in inpatients across diagnoses, including Treatment Resistant Depression (TRD) with or without Post-Traumatic Stress Disorder (PTSD), recruiting from the Short Term Unit at McLean Hospital. Specifically, the investigators will enroll 200 inpatient subjects over 2 years who will donate saliva/undergo a cheek swab to collect DNA for the Genecept assay. For 100 patients in the assay-guided group, treating Clinicians will receive the Genecept report prior to patient discharge and use it to guide psychoeducation and medication management. For the additional 100 inpatients, treating clinicians will not receive the report during the patient's inpatient stay (treatment as usual. Clinicians will receive the assay report for patients in the treatment-as-usual group at the 3-month followup period. Thus this group will serve as the control group for the outcomes related to Genecept-guided decision making.
Evaluation of the long-term safety and tolerability of vortioxetine in child and adolescent patients with a Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5™) diagnosis of MDD
The purpose of this study is to evaluate the efficacy of intranasal esketamine 84 milligram (mg) compared with intranasal placebo in addition to comprehensive standard of care in reducing the symptoms of Major Depressive Disorder (MDD), including suicidal ideation, in participants who are assessed to be at imminent risk for suicide, as measured by the change from baseline on the Montgomery-Asberg Depression Rating Scale (MADRS) total score at 24 hours post first dose.
To assess the effectiveness of a 12-week multidomain intervention with contingency management for reducing depressive symptoms in older adults with major depressive disorder.
The study will evaluate the safety and efficacy of AV-101.
N-3 polyunsaturated fatty acids(N-3 PUFAs) is important in balancing the immune function and physical health by reducing membrane arachidonic acid (AA) and prostaglandin E2 (PGE2) synthesis, which might be linked to the somatic manifestations physical morbidity, such as Cardiovascular disease in depression. n-3 polyunsaturated fatty acids appears to be a promising treatment that is safe, beneficial to patients with Cardiovascular disease and depression. In this proposal, investigators aim the test the hypothesis that n-3 polyunsaturated fatty acids will be more effective than placebo in treating Cardiovascular disease patients with major depression after 12 weeks of intervention.
The purpose of this study was to evaluate the feasibility and compliance with a novel method for assessing mood and cognition in participants with major depressive disorder (MDD).
Testing an mHealth mobile interventionist texting program on illness management.
The steroid hormone cortisol is released in response to stress and acts in the central nervous system upon glucocorticoid (GR) and mineralocorticoid receptors (MR). GR are widely distributed across the brain while MR are predominantly expressed in the hippocampus and prefrontal cortex - two brain areas closely related to memory and executive function. Stimulation of MR leads to an increase of glutamate that act on glutamatergic NMDA receptors in the hippocampus and prefrontal cortex. In previous studies, the investigators have shown that fludrocortisone, a mineralocorticoid receptor (MR) agonist, improves memory and executive function in depressed patients and healthy controls. However, depressed patients not only exhibit cognitive deficits in traditional neuropsychological domains such as memory or executive function. In addition, there are depression-specific alterations such as cognitive bias and deficits in social cognition, two clinically highly relevant areas. Therefore, the specific aims of this renewal proposal are two-fold: - To examine whether beneficial effects of fludrocortisone in depressed patients can be extended to depression-specific cognitive bias and to social cognition - To determine whether beneficial effects of fludrocortisone depend on NMDA-receptor function and whether these beneficial effects can be enhanced by NMDA receptor stimulation. The investigators hypothesize that fludrocortisone will improve cognitive bias and social cognition in depressed patients and that its beneficial effects depend on the NMDA receptor. Therefore, the investigators further hypothesize that the effects of fludrocortisone can be enhanced by co-administration of the partial NMDA receptor agonist D-cycloserine. The study not only advances current knowledge by further examining the mechanism of action by which MR stimulation exerts beneficial effects on cognition but extends these effects to depression-specific cognitive bias and alterations in social cognition. Furthermore, a potential interaction between MR and NMDA receptors is highly clinically relevant given the promising results with NMDA receptor antagonists in the treatment of major depression.
Medically healthy Veterans ages 21-75 that have been diagnosed with Depression will get up to 6 treatments of Ketamine infusions, weekly. After treatment is completed, follow up will occur at 1 month, 3 months, and 6 months after completion of infusions to evaluate the longer term effects of ketamine.