Active clinical trials for "Depressive Disorder"

The purpose of this study was to determine if SAGE-547 Injection infused intravenously at up to 90 micrograms per kilogram per hour (μg/kg/h) for 60 hours reduces depressive symptoms in participants with severe postpartum depression (PPD) compared to placebo injection as assessed by the change from baseline in Hamilton Rating Scale for Depression (HAM-D) total score.

This is a multi-site, double-blind, placebo-controlled study of the acute efficacy of brexpiprazole or placebo in combination with intranasal ketamine added to ongoing, stable, and adequate antidepressant therapy (ADT) in the treatment of adults with Major Depressive Disorder with Treatment Resistant Depression.

The purpose of this study is to evaluate the efficacy of intranasal esketamine 84 milligram (mg) compared with intranasal placebo in addition to comprehensive standard of care in reducing the symptoms of Major Depressive Disorder (MDD), including suicidal ideation, in participants who are assessed to be at imminent risk for suicide, as measured by the change from baseline on the Montgomery-Asberg Depression Rating Scale (MADRS) total score at 24 hours post first dose.

The study will evaluate the safety and efficacy of AV-101.

Depression is a highly prevalent disorder in Chile, generating important personal and social costs. This study aims to evaluate the effectiveness of the internet-based program ASCENSO as an adjunct intervention for the treatment of depression. ASCENSO provides information to promote patients' self-care, it monitors reported depression symptoms providing automatized feedback and provides the possibility of booking a counseling session via chat or by phone. To evaluate the effectiveness of ASCENSO, an open, evaluator-blind, prospective, parallel-group (one intervention group and one active control group) randomized controlled trial will be implemented in one mental health center in Santiago of Chile. The sample will be composed of adults initiating treatment for depression, and who have internet access. Participants will be randomly assigned to one of the two study arms. Randomization will be stratified by the number of patients´ previous episodes (dichotomized into none, 1 or more), following a permuted block randomization procedure. Patients in the experimental group (n=100) will receive the usual treatment plus access to the ASCENSO program. The control group (n=100) will only receive the usual treatment. At recruitment, months 6 and 9, patients' self-reported depression symptoms and quality of life will be assessed. Additionally, adherence to treatment in terms of patients' attendance to medical controls and psychotherapy sessions will be registered for both research groups.

Biased attention toward negatively valenced information has been considered as a mechanism for risk and relapse in depression. Those with depression tend to focus their visual attention first, more frequently, and for longer periods of time, if it connotes negative (particularly sad) mood. To this end, investigators have recently discovered that this bias might be modifiable. However, the existing literature is mixed with regard to effectiveness. The investigators propose in this study a novel approach to modifying attention bias in depression by using real time feedback with eye tracking technology. The investigators will examine if, compared to a sham condition, rewarding attention toward positive stimuli results in improved mood and reductions in attention bias. Following three sessions of either sham training or active attentional bias training, the investigators hypothesize that participants in the active training condition will experience a) reductions in negative attentional bias, and b) to an improved mood state and increased quality of life, compared to those in the sham training condition.

Background: despite developments a substantial part of patients with depression will only recover slowly. Light therapy from light boxes has shown antidepressant effects but have several limitations: time consuming, only allowing a fixed spectral distribution, only delivered at a specific time-point, and often with inadequate light intensity delivered at the retina. Therefore, we developed a new dynamic lighting system using light fixtures that are built into the room and can change intensity and spectral distribution of light during the 24-hour day. Objectives: the objective of this trial is to assess the beneficial and harmful effects of a newly developed dynamic lighting system using Light Emitting Diodes (LED) -light armatures aiming to mimic sunlight, when installed in the patient rooms of a psychiatric inpatient ward, compared with usual care. Design: the design is a randomised controlled trial with two arms: an active dynamic light trial arm and a usual care arm with blinding of depression outcome, and data analyses. Randomisation will be 1:1. Inclusion criteria: a current episode of a major depressive episode as part of a unipolar or bipolar disorder. Patients with bipolar depression should be in current and recent (minimum two months before admission) mood stabilising treatment, age > 18 years, informed consent. Exclusion criteria: severe suicidality, abuse of alcohol and / or drugs, actual psychotic state, Young Mania Rating score above 7 or fulfilling diagnostic criteria for a current hypomanic or manic episode. Interventions: the experimental intervention is a dynamic LED-light system in 10 separate patient single rooms with three dynamic lamps: a window jamb built-in light panel, two ceiling mounted lamps, and a wall mounted lamp. The usual care is constant standard LED-light. Primary outcome: score on the Hamilton Depression Rating Scale 6 item version (HAM-D6) scale at week 3 Secondary outcomes: score on the Suicidal Ideation Attribution Scale (SIDAS ) scale at week 3, and score in the Hamilton. Depression Rating Scale 17 item version (HAM-D17) scale at week 3, and score on the World Health Organisation Quality Of Life questionaire abbreviated version (WHOQOL-BREF) at week 3. Trial size: in total, 150 patients. Time schedule: the trial will be submitted for regulatory approvals January 2019, the first participant will be included April 2019, the expected last follow-up of the last participant will be December 2020, the expected last follow-up after 6 months will be June 2021, data will be analysed from June 2021 till September 2021, manuscripts will be prepared from December 2020, and we expect to submit first manuscript December 2021.

This study will investigate whether transcranial direct current stimulation (tDCS) targeting the dorsolateral prefrontal cortex (DLPFC) can enhance the therapeutic effect of mindful breathing training (MBT) for adolescent depression. The objective is to enhance connectivity between the DLPFC with the amygdala and Default Mode Network (DMN) circuits as well as to enhance emotion regulation abilities and decrease rumination to reduce symptoms of depression. This will aid in the development of novel treatments for depression.

This study will examine the use of a transdiagnostic Sleep and Circadian Treatment (TranS-C) in treating Major Depressive Disorder (MDD) in Chinese adults. Sleep disturbance is highly comorbid with a range of psychological disorders, especially MDD. MDD is a major public health concern and a leading cause of disability worldwide. A shift in treatment perspectives, from a disorder-specific approach to a transdiagnostic approach, has been proposed. While the disorder-specific approach tends to understand and treat different mental disorders as independent psychological problems, the transdiagnostic approach aims to identify common clinical features (e.g. sleep disturbances) across a range of psychological disorders. The transdiagnostic approach would potentially facilitate timely dissemination of evidence-based psychological treatments and contribute to significant public health implications. This study will be a pilot randomized controlled trial on the efficacy of TranS-C for MDD. TranS-C integrates elements of evidence-based interventions, namely cognitive-behavioral therapy for insomnia, delayed sleep phase type, and interpersonal and social rhythm therapy. Prior to all study procedures, an online informed consent (with phone support) will be obtained from potential participants. Around 40 eligible participants will be randomly assigned to the TranS-C group or the care-as-usual control group (CAU group) in a ratio of 1:1. The randomization will be performed by an independent assessor using a computer-generated list of numbers. No deception is necessary. Participants in the TranS-C group will receive TranS-C once per week for 6 consecutive weeks respectively. The group treatment will be delivered by a clinical psychology trainee under the supervision of a clinical psychologist. The TranS-C group will complete a set of online/paper-and-pencil questionnaires before the treatment commences, 1-week, and 12-week after the treatment sessions are completed. The CAU group will complete the same set of online/paper-and-pencil questionnaires during the same periods.

Transcranial magnetic stimulation (rTMS) is an approved treatment for depression. The purpose of this study is to test an adjunctive medication, D-cycloserine, in rTMS for depression using a placebo-controlled design. D-Cycloserine is a partial N-Methyl-D-Aspartate receptor (NMDAr) agonist, and therefore may enhance the effects of rTMS, however there is data to support and refute this hypothesis. Using a double-blind design, the investigators will randomize patients with Major Depressive Disorder to receive either daily low dose D-cycloserine or placebo in conjunction with rTMS to the left dorsolateral prefrontal cortex. After 10 treatments (2 weeks), this double-blind period will conclude and all participants will receive an additional 10 treatments (2 weeks) of rTMS without any adjuncts. The primary outcome will be improvement in clinician rated depressive symptoms at the conclusion of the study.