View clinical trials related to Major Depression.
Filter by:The objective of this proposed study is to obtain data on the efficacy of Botox in reducing symptoms of MDD in male and female patients between the ages of 18 and 65 years old. The secondary object is to visually assess each patient's frown before and after the Botox injection to determine if there is a correlation between changes in the frown and changes in mood. The patients will be photographed at screening, visit 2 and 3. Their frown lines will be compared to determine if there is a visible improvement in the frown lines corresponding to an improvement in the efficacy rating scores.
As in the general population, there is no clear standard of care within Veterans Affairs Medical Centers for treating posttraumatic stress disorder (PTSD) among individuals with severe mental illness (SMI). This is a considerable issue because trauma, posttraumatic stress disorder (PTSD), and severe psychiatric comorbidity are particularly common among Veterans and this symptom presentation clearly exacerbates the overall course and severity of mental illness. This study is significant in that it proposes to establish the efficacy of a frontline exposure based intervention for posttraumatic stress disorder (PTSD), Prolonged Exposure, for improving critical clinical, quality of life, and cost outcomes among Veterans with severe mental illness (SMI) enrolled in VA healthcare. Collectively, it is anticipated that these data will establish a much needed clinical course of action for what is considered a vulnerable yet highly underserved patient population.
The goal of this project is to study the course and outcome of illness in individuals who present with a first episode of depression or mania, or who have a recurrent disorder but have never received treatment. We plan to examine psychological, physical, social and environmental factors that may affect long-term outcome in these disorders
Subjects with major depression will be evaluated and intensively characterized through questionnaires, computerized cognitive evaluation and laboratory investigations. Magnetic resonance imaging will be used to document baseline white matter structure. subjects will then receive desvenlafaxine which will be adjusted as clinically indicated. After 16 weeks the evaluations will be repeated.
This study examines whether depression in people with borderline personality disorder is different than depression in people without borderline personality disorder. Unlike people who have depression alone (i.e. without borderline personality disorder), people with borderline personality disorder have depressions that often do not improve with medications. This makes treating depression much more challenging in someone with borderline personality disorder than without borderline personality disorder. Borderline personality disorderis associated with difficulty in understanding and communicating feelings. Impaired emotion processing may reflect dysfunction of an area of the brain, the anterior cingulate. Depression is associated with changes in anterior cingulate activity. The investigators believe that when borderline personality disorder is present with depression, brain activity changes in the anterior cingulate will not be the same as in depressed patients without borderline personality disorder. An electroencephalogram records brain electrical activity. In this study, the investigators will measure electroencephalogram indices reflecting anterior cingulate activity. HYPOTHESIS: In this study, the investigators predict that when borderline personality is present with depression, electroencephalogram indices of anterior cingulate activity will be different from when depression is present alone (without borderline personality). This could help to explain why people with borderline personality have depressions that are harder to treat than depressions in people without borderline personality. The investigators also predict that electroencephalogram indices of the anterior cingulate will reflect emotional processing ability, as measured by validated questionnaires.
Although treatment guidelines manifest that antidepressant response usually appear with a delay of several weeks and suggest that treatment should be changed if a partial response has not occurred after 4~6 week, these beliefs are no longer held by experts, and a new concept is raised that the first 2 weeks of treatment may be a useful strategy for improving the management of depression. New evidence indicates that early treatment response can be predicted with high sensitivity after 2 weeks of treatment in patients with major depressive disorder (MDD). Early improvement not only predicted response or remission, but also that lack of improvement was associated with little chance of response if the treatment strategy remained unchanged. The criterion of a 20% score reduction has been chosen as an early indicator of improvement because it can be reliably measured in clinical trials and translates into a clinically relevant change in the severity of depressive symptoms. Antidepressants that enhance both serotonergic and noradrenergic neurotransmission may be more effective than selective serotonin reuptake inhibitors (SSRIs) for acute-phase therapy of major depressive disorder. As a noradrenergic and specific serotonergic antidepressant, the antidepressive mechanism of mirtazapine is quite superior to SSRI and in particular has been suggested to have a faster onset of action than SSRIs in MDD patients. The aim of this study is to provide physicians with further information regarding early improvement and the effectiveness of mirtazapine combined with a SSRI antidepressant therapy in nonresponders.
Major depression is characterized by vestibular anomalies. The investigators hypothesized that vestibular stimulation will improve depression symptoms in major depression patients.
Major depression is accompanied by cognitive changes as well as alterations in multiple physical functions. The inflammatory system is altered generally toward a pro-inflammatory state. Antidepressants are associated with a decrease in this proinflammatory state. This study aims to generate pilot data concerning a possible link between cognition, inflammation and response to treatment. The cognitive function of subjects with major depression will be tested before and after treatment with duloxetine. Inflammatory markers will be measured at both time points.
This research is being done to see if a drug called escitalopram (Lexapro) is helpful to people who are suffering from depression after traumatic brain injury (TBI).
The purpose of the study is: 1. to study whether individuals WHO ARE NOT CURRENTLY SERIOUSLY DEPRESSED will participate in an online study to prevent clinical depression and 2. to estimate the percentage of participants who will complete online assessments at 1, 3, and 6 months when receiving either a) email reminders + monetary online incentives or b) email reminders + monetary incentives + phone calls. NOTE: RECRUITMENT IS COMPLETED.