Active clinical trials for "Depressive Disorder"

Postpartum depressive symptoms are a major health problem that affects hundreds of women annually. The investgators propose to test an intervention to reduce postpartum depressive symptoms and prevent elevated levels of depressive symptoms in postpartum mothers by preparing and educating women about specific situational triggers of depressive symptoms, by bolstering personal and social resources, by enhancing self-management skills to buffer postpartum demands, and by increasing access to existing healthcare and community resources available to postpartum mothers.

This study will aim to prevent postpartum depression in pregnant teenagers through an interpersonal therapy-based program.

The purpose of this study is to find out what parts of the brain have increased or decreased activity with individuals who have bipolar disorder and how medicine changes this activity in bipolar subjects. Another purpose of this study is to compare data obtained from bipolar depressed subjects with data obtained from healthy subjects. In this study we will measure activity in different parts of the brain, while participants see pictures, using Magnetic Resonance Imaging (MRI) scan. We will do two MRI scans with each subject before and after treatment for eight weeks with a standard bipolar disorder medication called lithium.

This study will evaluate the effectiveness of taking supplemental calcium while pregnant in reducing the risk of postpartum depression.

Antidepressants are commonly prescribed and are effective for treating depression. However, they generally take 4-6 weeks for a therapeutic response. This study is evaluating whether simultaneous treatment with thyroid hormone or pindolol can decrease the response time ("getting better faster") in patients who are starting SSRI treatment.

This study will determine the effectiveness of the "Living in Harmony" depression prevention program in preventing depressive symptoms among pregnant American Indian adolescents during pregnancy and after giving birth.

The purpose of this study is to determine whether the use of an antidepressant (escitalopram) can prevent depressive episodes that appear during the treatment with peg-interferon and ribavirin in patients with chronic hepatitis C.

This study will evaluate the effectiveness of both drug and non-drug treatments in preventing depression after a stroke.

This study examines the impact of a group cognitive behavioral program aimed at preventing depressive disorders and symptoms in adolescents at risk for developing depression.

This is a validation study that will replicate a completed study designed to assess biomarkers of treatment response to standard antidepressant treatment. The goal of this study is to integrate clinical, imaging, EEG, and molecular data across 8 sites to predict treatment outcome for patients experiencing a major depressive episode (MDE).