Active clinical trials for "Alzheimer Disease"

This randomized controlled trial will evaluate the impact of an Internet-delivered cognitive behavioral therapy for insomnia (CBT-I) intervention on sleep and the extent to which it contributes to cognitive health in individuals with mild cognitive impairment. Participants with insomnia who meet the study criteria for mild cognitive impairment will be recruited to determine the effects of the CBT-I intervention compared to a patient education condition on sleep and cognition. Internet-based recruitment methods will be used, and outcomes include sleep variables, daytime variables, and cognitive status.

The primary purpose of this study is to evaluate the effect of SAGE-718 on cognitive performance in participants with Alzheimer's Disease.

The purpose of this study is to assess the efficacy of an oral medication, IGC-AD1 that is a natural THC-based (Tetrahydrocannabinol) formulation, administered in micro doses, twice a day, on symptomatological Agitation, in patients with mild to severe dementia from Alzheimer's.

This is a validation study to evaluate the acceptability, feasibility and preliminary efficacy of the Brain Health Program, a multimodal curriculum covering dementia risk factors and evidence-based change interventions. The goal of this study is to evaluate the Brain Health Program in individuals with identified risk factors for the onset of dementia and to prepare for a large-scale efficacy trial in this population.

The purpose of this study is to test the safety, tolerability, and effects of choline in people with increased risk of Alzheimer's Disease (AD), also known as pre-symptomatic AD. Choline is a dietary supplement, but is being investigated to see if it has any effects on the progression to AD.

The study is being conducted to understand how the medicine, semaglutide, affects the immune system and other biological processes in people with Alzheimer's disease. Semaglutide is a medicine that doctors can prescribe in some countries for the treatment of type 2 diabetes and excess body weight. This study will help us understand whether semaglutide can also be used for the treatment of Alzheimer's disease. The study will last for about 77 weeks. In the first 12 weeks of treatment, participants will either get semaglutide (active medicine) or placebo (inactive dummy medicine). Which treatment participants get is decided by chance. In the following 52 weeks of treatment, all participants taking part in the study will get semaglutide. Participants must have a study partner, who is willing to take part in the study. Participants will get study medicine in a pen injector. The study partner will need to inject the study medicine into the skin of participant's stomach, thigh or upper arm once every week.

This is a controlled investigation, with randomization of the patients, which aims at demonstrating the efficacy of device RGn600 in treating patients with mild-to-moderate Alzheimer's disease (AD). RGn600 is a non-invasive medical device which is applied on the head (helmet) and on the abdomen (abdominal belt). It combines 2 technologies: PhotoBioModulation (PBM), which involves exposure to light from the red to near-infrared wavelengths using lasers and Light Emitting Diodes (LEDs) Static Magnetic Stimulation (SMS), which consists in the application of a static magnetic field. Considering previous investigations, this innovative technology could reduce inflammation on the brain-gut axis, implicated in the development of Alzheimer's disease.

This study will be conducted to evaluate the efficacy, safety, tolerability, and pharmacokinetics of masupirdine compared to placebo for the treatment of agitation in participants with dementia of the Alzheimer's type.

Cognitive disorders include such things as memory disorders, mild cognitive impairment, and Alzheimer's disease (AD). The purpose of the study is to learn more about whether a dietary citicoline supplement will improve sleep and cognition. Sleep disturbances currently afflict approximately 25-44% of those with AD, resulting in decreased quality of life for those with AD and their caregivers and are a major driver of institutionalization. Previous studies have tested this dietary supplement in Alzheimer's disease and shown that citicoline may improve cognitive decline. The research team would like to see if citicoline will also improve sleep. The citicoline that will be provided is made by Kyowa Hakko Pharma Chemical Company. This dietary supplement has been tested for Alzheimer's disease and found to be well tolerated. Citicoline has previously been used safely in other Alzheimer's disease populations at the same dosage.

In clinical trials of preclinical pharmacodynamic studies, Flos Gossypii Flavonoids Tablet has been proved to significantly improve the learning and memory ability of Alzheimer's disease model. Phase I clinical tolerance test is to observe the human body's tolerance to Flos Gossypii Flavonoids Tablet, and provide a basis for the formulation of safe and reasonable dosing regimens for phase II clinical trials. Therefore, a Phase II clinical trial is now being conducted to explore the efficacy and safety of the Flos Gossypii Flavonoids Tablet in the treatment of mild to moderate Alzheimer's disease (marinus sea deficiency/brain collateral stasis syndrome). In this study, the researchers will use a multicenter, randomized, double-blind, placebo-controlled parallel method to recruit AD patients to confirm the efficacy and safety of Flos Gossypii Flavonoids Tablet. Confirmation of drug efficacy will be observed through changes in AD patients' general cognitive and different cognitive domain functions, daily living activities, and symptom severities.