Active clinical trials for "Depressive Disorder"

This study aims to explore and investigate the therapeutic effect and mechanism of individualized localization of transcranial magnetic stimulation on emotional blunting of depression, improve the understanding of the mechanism of emotional blunting of depression, order to provide new treatment methods and better curative effects for this disease.

This study will determine the effects of pregnenolone on brain function, inflammation and depressive symptoms in people with HIV who have depression. Participants in this study will receive a pill of either pregnenolone or placebo, and can stay on their current antidepression medications. Brain imaging and behavioral assessments will be performed during the study.

The aim of this phase II, randomized, double-blind clinical trial is to evaluate the effect of home-based transcranial direct current stimulation (tDCS) in patients with treatment-resistant depression. Major depressive disorder is defined by depressed mood and/or loss of interest in activities, during most of the day, nearly every day, for at least two weeks. It is usually accompanied by other symptoms, such as fatigue, sleep disturbances, thoughts of guilt, suicidal ideation, appetite alterations, difficulty to focus and physical agitation or retardation. It is estimated that its worldwide prevalence is 5%, affecting 280-300 million people. A third of patients with depression will develop treatment resistant depression, where symptoms fail to remit after at least two trials of antidepressants. Beyond psychotropics, another treatment option is neuromodulation, where excitatory or inhibitory signals are delivered to the brain, in order to modulate cortical excitability. The tDCS is a non-invasive brain stimulation method that applies a low intensity direct current (1-2mA) directed to the scalp via the cathode and anode electrodes. The current reaches the cortex, facilitating hyperpolarization or depolarization of the axonal membrane potential. Evidence has shown that this method is presented as a technique able to alter cortical and subcortical neural networks. This technique has been used to treat psychiatric disorders such as depression, bipolar affective disorder, panic, hallucinations, obsessive compulsive disorder, schizophrenia, withdrawal, rehabilitation after stroke and pain syndromes such as neuropathic pain, migraine and fibromyalgia. It has a low cost and less side effects than psychotropic medications. In order to be effective, daily repeated sessions of 20-40 minutes are necessary. When applied in a hospital setting, this frequency of sessions can limit its appliance, especially for depressed patients, whose symptoms include fatigue and loss of interest in activities. Furthermore, transportation costs, frequent absences from work and other activities and overload of the healthcare system would also limit its use. Home based devices are portable and easily operated. Thus, it is possible for patients to administer themselves the treatment, in their own home, everyday. Therefore, the aim of this study is to evaluate the effect of home-based tDCS in treatment resistant depression patients in long-term treatment.

A Phase 3, randomized, double-blind, placebo-controlled, multicenter trial of REL-1017 in patients with major depressive disorder (MDD).

Bipolar disorder (BD) affects between 1-3% of the world's population. People with BD experience episodes of mania or hypomania and in most cases, they experience periods of depression which can cause difficulties in daily life. Psychological therapies for people experiencing depression without mania or hypomania are widely available, but there is little research into how effective these therapies are for people with BD. Behavioral activation therapy (BA) is based on behavioral theory and has been proven to be an effective treatment for unipolar depression. It helps people re-establish healthier activity patterns and sleep regulation, especially in BD for mood stabilization. BA is theoretically and clinically well matched to the treatment of bipolar depression, but there is still very little research into offering BA to people with BD. The first aim of the current research is to implement BA for people with depression in Bipolar Disorder and study if it is feasible for this patient group. The second aim is to do a pilot study on the effectiveness of the treatment for this patient group. The research will be implemented with people seeking treatment at the specialized service for bipolar disorder at Landspítali University Hospital in Iceland. The participants will receive treatment as usual and the BA will be adjunctive. At least ten people, that are currently experiencing Bipolar Depression and are willing to take part, will receive up to 20 individual therapy sessions of BA that have been adapted for Bipolar Depression (BA-BD), and will complete regular questionnaires and interviews. The study will be a replication study to validate the previous study's findings by Kim, W. et al., 2022 in another setting.

This study is a blinded 8-week, randomized trial conducted to clarify whether treatment with brain stimulation for half an hour daily for eight weeks with a headband with weak pulsating electromagnetic fields (T-PEMF) can achieve a safe effect on depression compared to the same treatment with a placebo T-PEMF.

The primary purpose of this study is to evaluate the safety and tolerability of BRII-296 administered by 2 intramuscular injections, administered with Depo Medrol as assessed by the incidence of adverse events, changes from baseline in vital signs, pulse oximetry, clinical laboratory evaluations, electrocardiograms (ECGs), Stanford Sleepiness Scale (SSS), Glasgow Coma Scale (GCS) in conjunction with clinical assessment, and suicidal ideation using the Columbia Suicide Severity Rating Scale (C-SSRS).

This project aims to explore the feasibility and effects of a symptom-specific, brain-circuit-based, home-based neuromodulation therapy for addressing mood and memory symptoms in older adults with major depressive disorder (MDD) in the context of dementia.

The purpose of this study is to determine efficacy differences between ALTO-300 and placebo, used adjunctively to an antidepressant, related to patient characteristics.

This study is a multicenter, open-label, single-arm Phase 2 clinical trial. Approximately 15 female participants with clinically diagnosed postpartum depression (PPD) will be included in this study. The participants will receive an individualized dosing regimen (IDR) with at least one and up to three doses of GH001 administered within a single day.