Active clinical trials for "Sleep Initiation and Maintenance Disorders"

Major depressive disorder (MDD) is among the most common psychiatric disorders among adolescents, and is associated with considerable psychosocial and functional impairments and an elevated risk of suicidal behaviour and completed suicide. Meanwhile, sleep disturbance, particularly insomnia, is among the most prevalent and prominent presenting complaints in adolescents with depression. Despite its high prevalence, insomnia often remains overlooked and under-treated in clinical practice. However, growing evidence suggests an intricate relationship between insomnia and depression, which has become an area in need of further focused attention. This project will involve a randomised controlled trial proposed to examine whether insomnia treatment confers additional benefit to depression treatment in adolescents with comorbid depression and insomnia, for improving sleep and depressive symptoms, and other clinical and daytime symptoms as well as overall functional improvement in both the short and long term. Eligible adolescent participants will be randomised to either intervention (8-week group Cognitive Behavioural Therapy for Insomnia, CBT-I, or 8-week group Cognitive Behavioural Therapy for Depression, CBT-D) or waiting-list control condition. Assessments will be conducted at pre-treatment (week 0), during the treatment (week 2, 4, 6) and post-treatment (week 8/at the conclusion of the last group session). The two active treatment groups will be additionally followed up at posttreatment one-month and six-month.

This is a randomized, double-blind, multi-center, placebo-controlled, parallel-group exploratory study in patients with insomnia.

The longstanding view has been that insomnia, and other forms of sleep disturbance, emerge as a consequence of dementia and are the result of progressive neuronal damage. However, there is growing evidence that the direction of causation may go both ways, with sleep disturbance potentially increasing vulnerability to dementia. Longitudinal studies have found that sleep disturbance often precedes and increases risk for dementia by several years. The purpose of this study is to examine whether treatment of insomnia with cognitive behavioral therapy (CBT-I) is associated with a decrease in dementia biomarkers found in cerebrospinal fluid (CSF). Fifteen adults age 30-50 with chronic insomnia will undergo overnight polysomnography and CSF sampling in the morning. This will be followed by 8 weeks of treatment with CBT-I and then repeat CSF sampling.

An open-label trial to investigate the use of a behavioral insomnia treatment for suicidal ideation.

Exposure to trauma, especially when it manifests as Posttraumatic Stress Disorder (PTSD), results in numerous negative consequences for patients, families, and society. Some of the most frequent, disturbing, and treatment resistant symptoms of PTSD are nightmares and insomnia. This study will examine whether treatments specifically targeted at those sleep disorders can improve clinical outcomes and increase health-related quality of life in individuals recently exposed to war-related trauma. Hypotheses are that treating nightmares and insomnia will improve both nighttime and daytime symptoms of PTSD, as well as quality of life.

The purpose of this pilot study is to assess feasibility and patient accessibility in order to design an adequately powered study to compare group cognitive behavioral therapy for insomnia (CBT-I) to quetiapine in non-demented patients aged 60 years or older with controlled bipolar disorder (I or II) or major depressive disorder who suffer from residual insomnia.

The purpose of the study is to evaluate sleep onset following administration of zolpidem tartrate sublingual tablet (Intermezzo) versus placebo in adult insomnia patients.

The purpose of this study is to determine if replacing melatonin function with a melatonin agonist (ramelteon) in individuals that lack endogenous melatonin production (tetraplegia) helps to alleviate self-reported sleep disruption.

Available data suggest that obtaining adequate sleep is associated with a better ability of the body to use carbohydrates as a source of energy and a lower risk of developing diabetes. The sleeping pill, Eszopiclone (Lunesta), has been approved by the Food and Drug Administration for the treatment of people who complain of trouble falling or staying asleep. This study will examine the hypothesis that the use of Eszopiclone (Lunesta) to improve the sleep of people with insomnia may also improve the use of sugar in their body.

This study is designed to find the optimal (best) doses of GW679769 that promote sleep onset and maintain sleep during two consecutive nights of dosing without significant next-day thinking impairment and drowsiness in subjects with primary insomnia.