Active clinical trials for "Depressive Disorder"

Depression is a very common, serious and in some cases life-threatening condition, affecting around 350 million people globally. Approximately 11% of citizens in the European Union suffer from depression at some point in their lives. Depression is associated with significant socio-economic costs and has been predicted to become the greatest cause of disability worldwide by 2030 . In 2010 it was estimated that there were approximately 30 million patients with depression in Europe, with aggregated economic costs of approximately €92 billion . Improvements in managing the treatment of depression are urgently needed to improve patient outcomes, contain rising healthcare costs, improve workplace productivity and help to address global economic and societal challenges. While a range of effective antidepressant medications are available to treat depression, it takes 4-6 weeks after starting antidepressant treatment before a physician can detect whether the treatment is working. However, surprisingly, more than 50% of patients fail to respond to the first antidepressant treatment they are prescribed. Therefore, it often takes several months to identify an effective antidepressant treatment for the majority of patients with depression. During this time a patient's ability to work and function socially is severely impaired. Individuals may be absent from work for many weeks or months and this places a substantial burden on the economy and on healthcare resources.

To evaluate the efficacy and safety of AXS-05 relative to bupropion in subjects with treatment resistant major depressive disorder (MDD). This is a randomized, double-blind, active-controlled, 12-week, two-period study consisting of an open-label, bupropion lead-in period, and a double-blind treatment period. The trial is being conducted in subjects with treatment resistant MDD. Subjects will be considered to have treatment resistant MDD if they have had a historical inadequate response to 1 or 2 antidepressant treatments and a prospective inadequate response to treatment with bupropion during the open-label, lead-in period.

The DECADES trial seeks to determine the comparative effectiveness of specialist-centered management of anxiety and depression vs. an imbedded and automated psychology referral for all subjects who screen positive for anxiety or depression.

Aim of the current study is to investigate the long-term efficacy of Metacognitive Training for Depression (D-MCT) and to explore whether previously observed effects at the 6-month follow-up of a randomized, controlled, assessor-blind, parallel group trial are maintained at the 3-year follow-up.

About 10-20% of older patients in primary care suffer from symptoms of depression and/or anxiety. Depression and anxiety are associated with higher rates of cognitive decline, lower quality of life, increased medical comorbidity, and higher mortality rates in these patients. Given the world's aging population and consequent rapid increase in older patients in primary care, many traditional therapeutic approaches for depression or anxiety in this patient population - e.g. assessment by a mental health practitioner, individual psychotherapy and/or appropriate psychotropic medication - have been inadequate, with many patients having undetected depression and anxiety. Additionally, geriatric depression and anxiety are very common, but difficult to treat with psychotropic medications: patients are more sensitive to adverse effects and respond relatively less well to medication. To help with this issue, the investigators are conducting a randomized controlled trial of mindfulness-based cognitive therapy (MBCT), a treatment that has been highly effective in treating depression and anxiety, but has not yet been assessed in older adults. There has been relatively little information about MBCT's effectiveness, particularly in the primary care setting and in the acute treatment of depression and anxiety(vs. maintenance treatment). This study will be conducted in 75-100 older adults in primary care with symptoms of anxiety and depression. The study will take place in the "centre local de services communautaires" CLSC Benny Farm, a primary health care centre in Montreal, Canada. Most patients aged 60+ with symptoms of depression (Patient Health Questionnaire 9 (PHQ-9) score ≥10) or anxiety (General Anxiety Disorder-7 (GAD- 7) score ≥10) will be eligible. Patients who are eligible for the study will be randomized: half the patients will get 8-week MBCT with a trained interventionist (occupational therapist, psychiatry resident, or psychiatrist). The other half (control group) will get patient treatment as usual with patient primary care physician/primary care team during the study, but then after the study, patients will be offered the treatment if patients would like.

The ongoing research on bipolar disorder (BD) has highlighted its pervasive and debilitating nature, characterized by lifelong recurrent episodes and residual intraepisodic symptomatology. Epidemiologic, comorbidity, cost-of illness, and mortality studies have reported dramatic illness-associated morbidity and premature mortality in bipolar patients. The efficacy and safety of antidepressant drug treatment in BD is the subject of long-standing debate based on a scientific literature that is limited and inconsistent. The evidence base for the use of antidepressant drugs in BD is strikingly weak, and there is insufficient evidence for treatment benefits with antidepressants combined with mood stabilizers. The need to develop new agents for the treatment of depression, and in particular bipolar depression, with better efficacy and/or tolerability, remains unmet. In the past years there has been increasing interest in the health benefits of supplemental and/or dietary substances in the treatment and prevention of depression. The disaccharide trehalose protects cells from hypoxic and anoxic injury and suppresses protein aggregation. In vivo studies with trehalose show cellular and behavioural beneficial effects in animal models of neurodegenerative diseases. Moreover, trehalose was shown to enhance autophagy, a process that had been recently suggested to be involved in the therapeutic action of antidepressant and mood-stabilizing drugs. In fact, trehalose may have antidepressant-like properties and that the trehalose induced behavioral changes are possibly related to trehalose effects to enhance autophagy. Furthermore, preliminary data indicates that trehalose also augments lithium effects in animal models (mice). Based on this hypothesis, this project aims to conduct a study to assess the efficacy and tolerability of trehalose as adjunctive treatment to lithium in bipolar depression.

The study seeks to evaluate the efficacy of a culturally adapted internet-delivered treatment for depression in Colombia. The research involves two studies: (a) the cultural adaptation of the Space from Depression cognitive-behavioural internet-delivered programme, and (b) the implementation of the culturally adapted intervention using a randomised controlled trial methodology. The study will be a first contribution of a culturally adapted low-intensity internet-delivered intervention with Latin Americans.

The purpose of this study is to evaluate the efficacy and safety of NRX-1074 following a single intravenous dose in subjects with major depressive disorder.

Evaluate the impact of GeneSight Psychotropic on response to psychotropic treatment as judged by the mean change in the 17-item Hamilton Depression (HAM-D17) score from baseline to end of Week 8 of the study.

The purpose of this research study is to test the effectiveness of a new telephone counseling program for employed Veterans with depression called the Veterans Work and Health Initiative (V-WHI) using the Be Well at Work (BWAW) intervention. 250 participants will be recruited and randomly assigned to one of two groups: the V-WHI experimental group or usual mental health care. The V-WHI counselors will address mental health and job-related issues that interfere with working. This counseling is provided solely over the phone with sessions every 2 weeks for 4 months (eight sessions total). At 8 months post-baseline, the V-WHI group is provided with a booster session. Participants in both groups are administered follow-up questionnaires at two time-points: month four and month nine.