Found 1,281 clinical trials
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 Study of the Efficacy and Safety of SP-624 in the Treatment of Adults With Major Depressive Disorder
This is a Phase 2B clinical study evaluating the effectiveness and safety of SP-624 as compared to placebo in the treatment of adults with Major Depressive Disorder.
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 …
5-HTP and Creatine for Depression R33 Phase
This is a three-armed clinical trial examining the effect of 5-hydroxytryptophan and creatine monohydrate as augmenting agents for the treatment of depression. Subjects will be randomized between 5-HTP 100mg BID + creatine 5g daily, 5-HTP 200mg BID + creatine 10g daily, vs double placebo, for 8 weeks. The ability of …
The Effect of Ketamine on Aesthetics and Role for Antidepressant Effects
The aim of this study is to assess the impact of ketamine on aesthetic perception and processing. This study assesses the role of these effects in facilitating ketamine's antidepressant properties, with a focus on anhedonia. To address this aim, 25 patients with major depressive disorder and 35 healthy controls will …
Added Value of a Neuroendocrine Test Battery in the Response to Repetitive Transcranial Magnetic Stimulation (rTMS) Treatment
The primary objective of the study is to determine the predictive value of the neuroendocrine tests TRH-∆∆TSH (thyreoliberin - thyreostimulin) and DST (dexamethasone suppression test) in the subsequent response to rTMS-TBS (repetitive transcranial magnetic stimulation-theta burst stimulation) treatment, defined as at least a 50% decrease in depression score after 20 …
Evaluation of a Male-specific Psychotherapeutic Program for Major Depressive Disorders
This project aims to evaluate a male-specific psychotherapeutic program (MSPP) for MDD based on cognitive behavioral therapy (CBT). The primary goal is to test the superiority of the MSPP. This will be conducted in two groups of depressed men, namely eudonadal depressed men and hypogonadal depressed men receiving testosterone treatment …
Positioning of Esketamine Treatment in the Real-world Management of Depression
The goal of this naturalistic, open label, single arm intervention study is to investigate the effects of Esketamine in treating depression.The main aims to answer are: to investigate whether Esketamine is effective when added to ongoing antidepressant treatment to identify patient characteristics that will determine a therapeutic response to Esketamine …
Neurofeedback to Treat Depression - 2
This study tests the efficacy of a new psychotherapeutic strategy for reducing negative attention bias (and therefore depression severity) in participants with MDD. This real-time fMRI neurofeedback therapy uses cloud-based pattern classification to decode a patient's attentional state and dynamically modulate task stimuli (in a closed loop) based on this …
A Study of Vortioxetine in Japanese Pediatric Patients With Major Depressive Disorder
The main aim of the study is to check how well vortioxetine 10 mg/day or 20 mg/day works and to check for side effects compared to a placebo on depression symptoms in Japanese teenagers aged 12 to 17 years with a diagnosis of Major Depressive Disorder (MDD). The overall time …
