Active clinical trials for "Depressive Disorder"

The purpose of this study is to assess the efficacy of pimavanserin for the treatment of depression in adults with Parkinson's disease.

The purpose of this study is to evaluate the efficacy and safety of AGN-241751 in participants with Major Depressive Disorder

The purpose of the present trial is to test the efficacy of Ayahuasca in treatment-resistant depression. Ayahuasca is a decoction of two plants, long used by Amazonian Amerindians. Traditionally, it is prepared by decoction of a bush (Psychotria viridis) with a liana (Banisteriopsis caapi). P. viridis is a rich source of N,N-dimethyltryptamine (DMT), a serotonergic agonist, and B. caapi contains potent monoamine oxidase-A inhibitors (MAOi-A), such as harmine, harmaline. The study is designed as a randomized placebo controlled trial with two parallel arms, and it will also evaluate changes of different biomarkers of depression including anatomical and functional Magnetic Resonance Imaging (MRI), serum levels of BDNF, TNF-a, cortisol, IL-6, and IL-10, polysomnography, neuropsychological, psychiatric scales and questionnaires.

A randomized single-blinded prospective study to evaluate the efficacy of an individualized supervised 8-week exercise program in subjects with moderate to severe depressive episodes compared to treatment-as-usual

The primary purpose of this study is to evaluate the effect of a single 84-milligram (mg) dose of intranasal esketamine compared to placebo, on next day driving performance and repeated administration of 84 mg intranasal esketamine on same-day driving performance as assessed by the mean difference of standard deviation of lateral position (SDLP) from an on-road driving test.

The primary objective is to determine if the opioid properties of ketamine are responsible for its antidepressant effects. Since naltrexone can block opiate actions, the investigators will determine if naltrexone can effectively block ketamine's effects.

The aim of this study protocol is to conduct a confirmatory efficacy trial to test whether the Memory Support Intervention improves illness course and functional outcomes in major depressive disorder (MDD) and cognitive therapy (CT).

The present study explored the effects of the implementation of the Pythagorean Self Awarenes Intervention (PSAI) on patients diagnosed with major depressive disorder. The primary aim was to evaluate the effectiveness of PSAI compared to the usual care provided for adults with major depressive disorder with respect to the reduction of depressive symptoms. Secondary aims of this study included reduction of stress and anxiety, enhancement of healthy lifestyle and improvement of affect, sleep quality and cognitive functions of patients.

Over 3 million teenagers in the USA have depression, and rates of depression and suicide are sharply increasing. Teenage depression has far-reaching consequences including impairments in academic and work performance and social and family relationships, substance abuse, and worsening of other health conditions, which can persist into adulthood. Access to mental health care for teenagers is limited due to a shortage of mental health providers and many teenagers and parents are reluctant to take antidepressants. COVID-19 and mandated physical and social distancing is expected to increase rates of teenage depression, and further limit access to traditional methods of care (e.g. psychotherapy). This highlights an urgent need to develop accessible, digital treatments for teenage depression to address the serious mental health impacts of the COVID-19 pandemic. This fully virtual study (https://www.limbix.com/spark) will compare the relative safety, effectiveness, and engagement of a mobile application based on cognitive behavioral therapy and behavioral activation (Limbix Spark), focusing on the idea that engaging in behaviors that are rewarding or provide a sense of mastery can be effective in reducing symptoms of depression. Limbix Spark will be compared to a mobile app containing educational material about depression (Psychoeducation).

This study aims to investigate the effects of the Switch intervention on motivation and associated processes and explore the dynamics between the processes. A single case approach is followed, with a pre-post and follow-up assessment design, and continuous ambulatory assessments (experience sampling method (ESM) and step count).