Clinical Research Directory

A Study of ONO-1110 in Patients With Major Depressive Disorder

To Evaluate the Efficacy and Safety of ONO-1110 in Patients with Major Depressive Disorder

A Study to Evaluate the Efficacy, Safety, and Pharmacokinetic Characteristics of (R)-Ketamine Hydrochloride Nasal Spray in Patients With Depression and Acute Suicidal Ideation or Behavior

The purpose of this study is to learn about: * To evaluate the efficacy of PRT-042 nasal spray for the Rapid Reduction of the depressive symptoms in adults with major depressive disorder (MDD) with acute suicidal ideation or behavior * To evaluate the safety and pharmacokinetic (PK) characteristics after multiple dose of PRT-042 nasal spray in adults with major depressive disorder (MDD) with acute suicidal ideation or behavior

Multimodal Phenotyping in Adolescent Inpatient Depression: An Observational Study

This cohort study involves the dynamic collection of clinical information from adolescent patients with major depressive episodes (including both major depressive disorder and bipolar disorder), encompassing serum parameters, physiological-behavioral signals, neuroimaging data, and neuropsychological scales. The study aims to summarize the comprehensive clinical characteristics of this population, identify new risk factors, and establish multivariate predictive models for treatment response, cognitive and emotional impairments. Furthermore, this research will thoroughly investigate the underlying neural mechanisms linking clinical manifestations and neuroimaging features in major depressive episodes.

Psychoeducational Group for Depression

The study aims to investigate the efficacy of a psychoeducational program as an adjunctive treatment for depression. The study will involve 338 patients diagnosed with Major Depressive Disorder (MDD) of moderate severity. Participants will be randomly assigned to receive either Treatment as usual (TAU) alone or TAU plus the psychoeducational program. The program consists of six weekly group sessions covering information and techniques for coping with depression. Primary outcomes include a reduction in depressive symptoms measured by the Beck Depression Inventory-II (BDI-II) and increased knowledge of depression. Secondary outcomes include improvements in functionality and quality of life. The study aims to provide insights into the effectiveness of psychoeducation in improving outcomes for individuals with depression