Active clinical trials for "Dementia"

A phase 3 double blind, placebo controlled study evaluating the efficacy and safety of AL001 in participants at risk for or with frontotemporal dementia due to heterozygous mutations in the progranulin gene.

This is a randomized, double-blinded, placebo-controlled, crossover trial that aims to 1) determine the efficacy of THC-free cannabidiol (CBD oil) in reducing the severity of agitation among participants and 2) determine whether THC-free CBD oil can reduce the burden on caregivers and increase the participants' quality of life.

The goal of this project evaluate the efficacy of NiteCAPP in improving insomnia in a rural dementia caregiver sample (n of 100 caregiver and PWD dyads). We will measure both the short term (post-treatment) and long term (6 and 12 months) effects of the intervention on CG sleep, arousal, inflammation, health, mood, burden and cognitive function, and PWD sleep.

Alzheimer's disease (AD) and Parkinson's disease (PD) are currently the leading neurodegenerative disorders. Considering the fact that aged population is rapidly growing, it has become a critical issue to find more effective medications for these two disorders. The aim of this project is to examine the effectiveness and safety of DAAOI-P treatment for PD with dementia.

This study will be conducted to evaluate the efficacy, safety, and tolerability of AVP-786 (deudextromethorphan hydrobromide [d6-DM]/quinidine sulfate [Q]) compared to placebo for the treatment of agitation in participants with dementia of the Alzheimer's type.

Ruptured cerebral aneurysms lead to subarachnoid hemorrhage (SAH),that has a high morbidity and mortality rate, the severity of which is predicted by the "Hunt-Hess grade" (HHG). SAH leads to iron (Fe) and hemoglobin (Hb) accumulation in the brain, which is toxic for neurons. Ferritin (iron reported in the brian) and iron overload leads to brain atrophy, specifically in the mesial temporal lobe (hippocampus, impairing patients' cognition. It is estimated that 50% of survivors have cognitive deficits. Most of the survivors of SAH could not return to work. Iron chelation therapy has been recently gaining ground as a therapeutic intervention in intraparenchymal hemorrhage and in SAH. However, there has not been any study that assess the iron deposition in the brain and the level of ferritin in the cerebrospinal fluid of SAH patients. The investigators propose to conduct a randomized trial using Deferiprone (oral chelating agent, "De") + standard of care versus standard of care in patient with SAH to: assess the level of ferritin (Ft) in CSF (CSF withdrawn from ventriculostomy tube), assess functional outcomes measured by the Montreal Cognitive Assessment (MoCA) score, a score used to assess the level of dementia, mainly in Alzheimer disease patients. quantify the the total iron deposition in the brain based on MRI

Agitation and aggression impose a tremendous burden on the individuals living with dementia, their families, caregivers, and healthcare systems. Neuropsychiatric symptoms of dementia (NPS) affect up to 80% of patients with Alzheimer's dementia (AD). The mechanisms of agitation in AD are poorly understood and the current interventions are only modestly effective while having serious adverse effects. In this study, the investigators propose to assess the mechanisms and treatment of neuropsychiatric symptoms in AD with the use of non-invasive, brain stimulation approaches. By applying magnetic stimulation to the surface of the head (transcranial magnetic stimulation - TMS) combined with electroencephalography (EEG), the investigators will be able to study the mechanisms of agitation and advance our understanding of AD. Further, the investigators will evaluate if transcranial direct current stimulation (tDCS) is effective to treat agitation dementia.

Dementia is associated with changes in gut microbiome composition, gut barrier dysfunction, intestinal inflammation and systemic inflammation. Probiotics are a possibility to modulate the gut-brain axis. In this study the effect of probiotics on the gut microbiome and, gut barrier function, inflammation and cognitive dysfunction will be studied.

In 2013 an estimated 5 million people age 65 and older had Alzheimer's disease. Longer life spans and aging baby boomers will cause this number to grow rapidly. More than 50% of residents in assisted living and nursing homes have some form of dementia or cognitive impairment and the number is increasing every day. As a form of person-centered, non-pharmacological dementia care, Reminiscence Therapy (RT) holds considerable promise. Improvements in mood, quality of life, social interaction, cognition, memory and a reduction in caregiver stress have been noted. This project will develop an operational model for identifying and producing 3D personal objects using 3D printing technology, and deploying them for use in RT. The research also will evaluate the effectiveness of using 3D-printed objects in RT compared to other types of memory stimuli. This novel approach to the "personalization" of reminiscence therapy will result in better social and mental health outcomes for individuals with dementia.

This study evaluated the effectiveness and safety of improving Mild Dementia by applying tDCS for 26 weeks to patients with Mild Dementia.