Found 1,255 clinical trials
Amygdala Neurofeedback for Depression - Large Scale Clinical Trial
The goal of this study is to evaluate whether rtfMRI-nf training to increase the amygdala response to positive memories may serve as a stand-alone intervention for major depressive disorder
Long-Term Maintenance With Ketamine and Esketamine for Reduction of Suicide in High-Risk Patients With Depression
The study will consist of a 24-week-long trial examining outcomes in patients with Major Depressive Disorder and suicidal ideation who will receive intravenous (IV) ketamine and intranasal (IN) esketamine, compared to a large sample of matched historical controls. Patients will be recruited from an inpatient psychiatric unit. Eligible patients who …
Amygdala MRI-TIS for Depression
The study utilizes a non-invasive deep brain stimulation (temporal interference, TI) technique primarily targeting the amygdala to preliminarily explore the clinical efficacy and potential mechanisms of MRI-compatible TI technology in regulating the amygdala in depressive disorders, providing a more comprehensive basis for the application of TI technology.
Study of ALTO-300 in MDD
The purpose of this study is to determine efficacy differences between ALTO-300 and placebo, used adjunctively to an antidepressant, related to patient characteristics.
A Study to Evaluate the Efficacy of AXS-05 Compared to Bupropion in Preventing the Relapse of Depressive Symptoms
This is a randomized, double-blind, active-controlled, multi-center study to evaluate the efficacy of AXS-05, compared to bupropion, in preventing the relapse of depressive symptoms in subjects with major depressive disorder (MDD) who have responded to treatment with AXS-05.
Imaging Neural Correlates of Ketamine Using PET/MR
The purpose of this randomized, placebo-controlled study is to investigate pharmacodynamic differences between racemic ketamine and esketamine using functional fluorodeoxyglucose ([18F]FDG) positron emission tomography/magnetic resonance imaging (PET/MR) Pilot study I: A pilot study with healthy controls will be performed in order to investigate pharmacokinetic behavior and acute behavioral effects of …
A Phase 2a Study to Evaluate the Safety and Tolerability of GM-2505 in Patients With MDD
The aim of this Phase 2a study in patients with MDD is to assess safety and tolerability and preliminary antidepressant efficacy.
Targeting Specific Brain Networks to Treat Specific Symptoms in Depression
Repetitive transcranial magnetic stimulation (rTMS) is a way of non-invasively stimulating specific brain networks and is an established treatment for Major Depressive Disorder (MDD). This proposal will reveal network mechanisms of the therapeutic effects of rTMS by investigating how stimulating each network specifically changes network connectivity and behavior. This will …
Whole-body Hyperthermia for Depression
The goal of this clinical trial is to test the efficacy of whole-body hyperthermia in major depression. The main question it aims to answer is: • Does whole-body hyperthermia alleviate symptoms of depression? Participants will be randomised to sham or active whole-body hyperthermia. The study will last 6 weeks during …
RESISTance Exercise for Depression Trial
Depression is a leading cause of disability worldwide and current treatments are ineffective for many people. This trial will investigate the efficacy of a 16-week high vs low dose resistance exercise training program for the treatment of Major Depressive Disorder (MDD) in 200 adults.
