Active clinical trials for "Depressive Disorder"

There is a relationship between depression and periodontal disease. This relationship may be double-sided. A psychological state such as anxiety, depression, body image, and self-esteem may be affected from the symptoms of periodontal disease.

The approach of this intended research is to help pregnant women practice constructive coping and proactive skills that focus on positive adaptation for safe motherhood through our developed intervention. The objective of this two phases Randomized Control Trial is to develop contextually based "SM-ART" intervention [Safe Motherhood ART: Accessible Resilience Training] and evaluate the effectiveness of "SM-ART" intervention in a sample of pregnant women living in low socioeconomic urban areas of Karachi, Pakistan. It is hypothesized that the SM-ART intervention will enhance resilience and marital harmony and decrease symptoms of depression, anxiety in pregnant women.

To investigate the efficacy of a 16 week treatment with PSIL428 patient reported anxiety levels in otherwise healthy individuals suffering from depression and or anxiety symptoms.

Utilization of therapist Assisted internet-delivered cognitive behavioural therapy (TAiCBT) for treating depression and anxiety disorders in stepped-care models, such as the UK's Improving Access to Psychological Therapies (IAPT) and the Ontario Structured Psychotherapy Program (SPP), is a potential solution for addressing the treatment gap in mental health. Investigators propose to investigate the effectiveness of Beacon TAiCBT for Depression to demonstrate the potential value of TAiCBT in a stepped care model. Investigators propose to conduct a 12-week pragmatic randomized controlled trial with a 1:1 (iCBT intervention: waiting-list) allocation, for participants referred to the Anxiety and Mood, Prompt Anxiety and Mood, and Trauma Programs at Ontario Shores Centre for Mental Health Sciences and on a waiting-list to receive clinical service. The primary outcome measures will be the Improving Access to Psychological Therapies (IAPT) definitions of Recovery, Reliable Improvement, and Reliable Recovery which are derived using the PHQ-9 and GAD-7 . The PHQ-9 (Depression), GAD-7 (anxiety) and WSAS (functional impairment) will be used as secondary outcome measures for all participants. Over the course of the study, 200 participants will be randomized (iCBT, 100; waiting-list, 100). Statistical analyses will include intention-to-treat analyses to test the interaction effects for the primary outcome measures at discharge/12-weeks and 3, and 12 months post-treatment. It is predicted that participants in the treatment condition will show significantly reduced symptoms of depression related to the waitlist control. It is predicted that this will be maintained through follow up.

Depression is a highly prevalent and disabling mental health problem. It is associated with significant morbidity and mortality and it has a significant economic impact. Effective and feasible strategies aimed at the population-level to reduce the risk of onset are urgently needed to manage this ubiquitous condition. Developed from research in the fields of epidemiology, mental health, and implementation science, the proposed intervention provides individualized information designed to trigger actions that can reduce the risk of MDE. Specifically, and as the first step, the investigators developed the first sex-specific multivariable risk predictive algorithms (MVRPs) for MDE using data from over 10,000 Canadians. This innovative early work shows that the risk of onset of MDE can be quantified in the same way as can other physical disorders such as cardiovascular diseases and cancer. Knowing the individualized risk estimated by the MVRPs may serve as a trigger to empower people to actively engage in effective self-help actions. Self-help strategies are commonly used to deal with depression and promoting effective self-help strategies to the public as an early intervention strategy has been recommended as one way to reduce the large disease burden of depression. Subsequently, the investigators conducted a randomized controlled trial (RCT) and found that providing individualized depression risk causes no psychological harm in participants. These studies have laid the required foundation for communicating individualized risk information to a broad population as a first step towards effecting changes in self-help and help-seeking behaviours and reducing the risk of MDE onset. Using the MVRPs as the foundation and working with future users, the investigators developed a personalized depression risk communication tool (PDRC) for sharing information about individualized depression risk, risk profile (risk factors present), potential risk reduction, and self-help strategies. At this stage of our research program, the investigators need to answer the question: Does the PDRC lead to positive changes in self-help and help-seeking behaviours? Prior to a large scale RCT, the investigators proposed to conduct a pilot study to gain preliminary understanding about the effect of PDRC on self-help and help-seeking behaviors. The results will inform the design of a large RCT.

Pregnant women with histories of depression are at high risk of depressive relapse during the perinatal period, and options for relapse prevention are limited. Mindfulness-based cognitive therapy (MBCT) has strong evidence among general populations but has not been studied among at risk pregnant women. This study is the first phase of a multi-phase project adapting MBCT for perinatal women (MBCT-PD). It is being conducted in a collaboration between the University of Colorado, Emory University, and Kaiser Permanente at Colorado and Georgia.

In recent years it has become evident that some types of antidepressants are associated both with an increased risk of falling and decreased bone mineral density. These factors predispose patients for serious fractures such as hip fractures with substantial morbidity and mortality. The specific mechanisms involved in this negative impact on bone and postural control have not been fully elucidated. It is well known that Vitamin D plays an important role for bone health as well as muscle function and thus indirectly postural control. Furthermore, vitamin D deficiency has been observed among depressed patients. To our knowledge no study has investigated the involvement of Vitamin D in relation to the increased risk of fractures associated with antidepressants. Therefore, this project will investigate the underlying mechanisms leading to skeletal impairment and musculoskeletal symptoms in patients receiving different types of antidepressants. Moreover, the effect of vitamin D supplementation will be investigated among patients taking these antidepressants. 150 subjects will participate in this study: 50 of which is diagnosed with depression and receive Citalopram (SSRIs); 50 depressed subjects receiving Mirtazapine(NaSRI); and 50 controls. Through randomisation half of the subjects in each group will receive daily Vitamin D supplementation for a period of one year. Through this period all 150 subjects will be followed through different measurements including bone density, muscle function and balance, nociception, quality of life and depression severity. It is expected that results from this study will provide increasing awareness and knowledge of the side effect profile of antidepressants on bone metabolism. This may prompt clinicians to screen patients at high risk of drug-induced osteopenia or osteoporosis and accordingly provide treatment, which may reduce the incidence of potentially avoidable fractures. Moreover, some types of antidepressants may show to produce a minimal or even no effect on bone turnover, and should be considered as first line treatment in the group of patients at risk of fractures.

This is an open label, randomized, add-on, 8 weeks multicentre study to evaluate the efficacy and safety of paroxetine Controlled Release (CR) in patients with Major Depressive Disorder (MDD) comorbid Irritable Bowel Syndrome (IBS). Subjects will be patients who are referred to the outpatient or inpatient clinic of gastroenterology departments of province level general hospitals in China. All subjects present with irritable bowel syndrome according to ROME III, and also are diagnosed with MDD by Mini-International Neuropsychiatric Interview (MINI). All subjects will provide written informed consent prior to participating in the study. Subjects will be assessed for eligibility at a screening visit, with eligible patients returning for a assessment within 1 week, at which time they will randomly enter into paroxetine CR (12.5mg/d, flexible dose: 12.5-50mg/d) plus IBS regular treatment or IBS regular treatment only. Subjects will be evaluated at weeks 2 (Day 14), 4 (Day 28), 6 (Day 42) and 8 (Day 56), for a total of 5 study treatment visits.

This study is a pilot to assess feasibility of the protocol in patients and controls across six participating sites. The goal is to identify biological markers (biomarkers)that can be measured at baseline or early in treatment to predict treatment outcome in individual patients with Major Depressive Disorder (MDD). Biomarkers of interest will be clinical (using interview and self-report measures), molecular (from blood samples) and neurobiological (using neuroimaging and EEG).

The primary objective of this study is to evaluate the safety and efficacy of an electronic cognitive behavioral therapy application (eCBT Mood) compared to a control group consisting of a mood monitoring handheld computer application in the treatment of patients with mild to moderate major depressive disorder.