Active clinical trials for "Depressive Disorder, Major"

Predicting the prognosis and treatment responses in individuals with major depressive disorder (MDD) is currently based on trial and error, because some treatments work for some individuals, but not others. Novel predictors of prognosis and treatment response in MDD can add value to the development of targeted treatments and the stratified approaches to improve long-term outcomes of individuals with MDD. This study uses a novel virtual-reality-based measure of blame-related action tendencies and combines this with established predictors of treatment response and prognosis in individuals with MDD.

In the future, we plan to conduct an 8-week diet intervention to investigate whether a healthy Nordic diet improves depression symptoms. The present pilot study tested whether the planned meals and diets were well-liked and accepted by participants (both depressed and non-depressed) in order to ensure that the future diet intervention will be feasible and successful. We also investigated whether any changes in health occurred after 8 days of this diet intervention.

Approximately 20 sites in Korea including the Catholic University of Korea, Yeouido St. Mary's Hospital. Patients with Depressive disorders taking a selective serotonin reuptake inhibitor (SSRI) antidepressant or Serotonin and norepinephrine reuptake inhibitor (SNRI), who additionally administered Buspar® Tab (Buspirone) to control symptom of anxiety. Primary objective: To evaluate the efficacy of treating the symptoms of anxiety at 12 weeks from the baseline after the administration of Buspar® Tab (Buspirone) to patients with depression by using the Hamilton Anxiety (HAM-A). Approximately 400 participants (including 10% dropouts) Rating Scale

The purpose of this research is to explore objective biomarkers in voice, physiological, motor, and brain imaging signals that may one day be used to complement clinical evaluation and treatment of depression.

This study examines the effectiveness of Cognitive Behavioral Analysis System of Psychotherapy (CBASP) in reducing both alcohol consumption and depressive symptoms in adults who are chronically depressed and alcohol dependent.

The aim of this study is to determine whether blood levels of lithium or sertraline are affected by different phases of the menstrual cycle and whether there is an effect on psychiatric symptoms. Subjects are seen for two visits: one visit during the luteal phase and one visit during the follicular phase of the menstrual cycle. On each visit, they will fill out a depression, anxiety and mania rating scale. Also at each visit a 20mL blood sample will be drawn to measure progesterone level and either a lithium or sertraline level, depending on which medication the patient takes. The primary hypothesis in this study is that blood levels of lithium and sertraline will be significantly lower in women during the luteal phase of the menstrual cycle than during the follicular phase. Examination will also be made of whether symptoms will increase in severity during the luteal phase as compared to the follicular phase. The investigators expect a negative linear association between symptom severity and blood level, i.e. expect symptom severity to worsen as blood levels of lithium or sertraline decrease.

The purpose of this study is to develop a blood test for major depression and measure the effects of ziprasidone monotherapy on these markers. Specific Aim: Using a multiplex biomarker assay we will measure levels of 16 biomarkers in patients with MDD enrolled in this ancillary study (adjunct to study NCT00555997) and compare these results to those of healthy controls" (defined as research subjects who have not met criteria for any lifetime Axis-I disorder (DSM-IV)) from an existing dataset at PHB.

This study will examine if depression in a primary caregiver is associated with more hospitalization or ER visits in children with asthma. This study will also explore whether treatment for depression in the primary caregivers is associated with improvement in asthma in school-aged children. Asthma is a very common childhood disorder of airway inflammation. The causes include environmental irritants, cold temperature, and infection in the respiratory tract, and emotional factors can contribute to symptom exacerbation. However, asthma is a disease that can be well controlled if there is proper medication compliance and careful control of environmental conditions. Data suggests that psychiatric symptoms in the mothers of children with asthma are associated with more asthma related hospitalizations in children. Thus, we want to explore this question further using more specific diagnostic instruments in order to detect what types of symptoms are associated with increased asthma related service utilization. Also, we want to explore if effective treatment of the caregivers' symptoms is associated with decreased hospitalization and emergency room visits for the child.

The study will involve a 3-week (15 session) randomized double-blind clinical trial of two repetitive transcranial magnetic stimulation (rTMS) conditions in patients with treatment resistant depression. rTMS site selection will be localized from structural MRI scans. The patients will be randomized to one of two conditions rTMS targeted to the border of Brodmann area 46 and Brodmann area 9, rTMS targeted to premotor cortex (this condition will act as the non-dorsolateral prefrontal cortex targeted control).

The goal of the proposed research is to examine the neural correlates of depressive symptom reduction in individuals with major depressive disorder using functional magnetic resonance imaging (fMRI), and to compare results to those obtained from a nondepressed control group.