Found 1,216 clinical trials
Comparing the Efficacy of Accelerated vs. Standard fMRI-guided iTBS in Treating Adolescents Depression
Repetitive transcranial magnetic stimulation (rTMS) is a Health Canada approved treatment for major depression. Theta burst stimulation (TBS), a type of rTMS, is a very promising new treatment for major depression in adults and adolescents. However, very few studies have assessed the efficacy of accelerated, three times a day TBS …
Non-invasive BCI and Application Verification for Depressed People
Major Depressive Disorder (MDD) is a serious mental illness and public health problem that poses threat to both physical and mental health. According to statistics from WHO, it is estimated that more than 350 million people worldwide suffer from depression, with a prevalence rate of 2.1% in China, which is …
Digital Mood-enhanced CBT-I to Improve Depressive Symptoms in Adolescents
Emerging encouraging evidence showed that sleep focused treatment can simultaneously improve sleep and depression in adult with comorbid conditions. Although these favorable changes in depressed adults is encouraging, little is known in the potential efficacy of CBT-I in altering depression trajectory in adolescent population. This current study aims to compare …
Subanesthetic Ketamine Infusions for Depressive Symptoms in Intensive Care Unit Patients
\*\Brief Summary\\* Depressive symptoms are frequent among patients admitted to the intensive care unit (ICU) and may be associated with worse clinical outcomes, reduced participation in care, lower treatment adherence, and increased mortality. Conventional antidepressants, including selective serotonin reuptake inhibitors (SSRIs), have limited utility in this setting because of their …
Dextromethorphan-Bupropion on Striatal Activity in Adults With Major Depressive Disorder
This study will look at how a new medication (dextromethorphan and bupropion taken together in one pill) affects the brain in people with depression. All participants will take the medication for two weeks and have brain scans done. Since people with depression often feel reduced enjoyment in day-to-day activities, our …
Pilot Study: Establishing Glutamatergic Changes in Rapid Antidepressant Effects of Ketamine
In the treatment of Major Depressive Disorder (MDD), ketamine can produce rapid but short-lasting improvements in mood. In order to develop a new generation of treatments with rapid and sustained efficacy, a better understanding of the mechanism of action is urgently needed. One candidate mechanism is the modulation of synaptic …
Ovarian Hormone Withdrawal, Anhedonia, and Reward Sensitivity in Women With Premenstrual Exacerbations of Depression
The goal of this clinical trial is to learn how hormonal changes over the menstrual cycle affect mood symptoms in reproductive-aged women with depression that worsens during the premenstrual period. The main questions it aims to answer are: --How do fluctuations in estradiol and progesterone across the menstrual cycle affect …
A Randomized Study of Azetukalner Versus Placebo in Major Depressive Disorder
X-NOVA2 is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study to evaluate the clinical efficacy, safety, and tolerability of azetukalner as a monotherapy in adult participants diagnosed with Major Depressive Disorder (MDD)
Measuring Psychomotor Response to L-DOPA Challenge As a Biomarker for Outcomes in Late-Life Depression: a Pilot Feasibility Trial
Background Adults over the age of 60 with symptoms of major depressive disorder are said to have late-life depression (LLD), a condition that usually decreases a person's quality of life and is associated with other risks like physical frailty and dementia. A common feature of more severe LLD is psychomotor …
Treatment Response Biomarkers in MDD
This experiment intends to explore the differences among various types of depression, as well as the differences between healthy subjects and depressed patients, and find possible biological markers from the severity of symptoms, social function and cognitive function of depressed patients, combined with EEG characteristics, biological test indicators (blood, faeces, …
