View clinical trials related to Depressive Disorder.
Filter by:The primary objective of this study is to confirm that LY2216684 is not an inhibitor of cytochrome P450 1A2 (CYP1A2) in healthy participants using theophylline as a probe substrate for the enzyme. Because LY2216684 has been observed to increase heart rate in some healthy participants, this study will also assess heart rate when coadministered with theophylline.
The purpose of this study is to measure how much of the study drugs (clopidogrel and LY2216684) reach the blood stream and how long it takes the body to dispose of them and to determine how clopidogrel and LY2216684 might affect each other in the body. Information about any side effects that may occur will also be collected.
The primary objective of this study is to evaluate the superior efficacy of quetiapine extended release(XR) mono-therapy, administered once daily compared to placebo, in the treatment of depressive symptoms in patients with Bipolar I and Bipolar II Disorder
The purpose of this study is to evaluate the efficacy of cognitive-behavioral therapy on depression and anxiety in breast cancer patients.
This study aims to study prospectively for 8 months a sample of bipolar patients with acute depressive episode in order to identify that factors associated with functional impairment, with especial attention to the presence of subsyndromal symptoms beyond the acute phase.
The purpose of this study is to assess the efficacy and safety of multiple doses of vortioxetine, once daily (QD), in participants with major depressive disorder.
The purpose of the study is to evaluate the efficacy, safety and tolerability of Levomilnacipran ER for the treatment of fatigue associated with major depressive disorder (MDD).
The purpose of this study is to evaluate the effects of a single low dose of the D2/D3 antagonist amisulpride on reward processing. More generally, this study will test the role of dopamine (a naturally occurring brain chemical) in depression. Hypotheses: Administration of a single low dose of the D2/D3 antagonist amisulpride will (1) improve performance in a behavioral task assessing learning from feedback and (2) boost activation in reward-related brain regions.
LY2216684 is being studied as adjunctive treatment for major depressive disorder (MDD) in participants who are partial responders to selective serotonin reuptake inhibitors (SSRIs). Sertraline is a medication that is widely used to treat MDD and is a known substrate of cytochrome P450s (CYP450s), including CYP450 2D6 (CYP2D6), CYP450 2C19 (CYP2C19), CYPP450 3A4 (CYP3A4), and a modest inhibitor of CYP2D6. Based on the diversity of hepatic metabolic clearance pathways for LY2216684 and its elimination by the kidney, it is expected that CYP2D6 inhibition by sertraline will not result in a substantial change in the pharmacokinetic (PK) profile of LY2216684. LY2216684 is only known to be a moderate inhibitor of CYP2C19, so it is unlikely that coadministration of sertraline with LY2216684 will result in a clinically meaningful change in the PK of sertraline. This study is being conducted to test these hypotheses.
The purpose of this study is to determine if CX157 is effective and safe in patients with treatment of treatment resistant depression over six weeks of treatment.