Found 811 clinical trials
Neurofilament Light Chain And Voice Acoustic Analyses In Dementia Diagnosis
This cohort study aims to determine if a blood test can aid with diagnosing dementia in anyone presenting with cognitive complaints to a single healthcare network. The investigators will measure levels of a brain protein, Neurofilament light chain (Nfl), and assess changes in language using speech tests. Participants will have …
The Active Mind Trial: An Adaptive Randomized Trial to Improve Function and Delay Dementia
Older adults at risk for dementia show a variety of cognitive deficits, which can be ameliorated by different cognitive training (CT) exercises. The best combination of CT exercises is unknown. The aim is to discover the most efficacious combination of CT exercises as compared to cognitive stimulation (which will serve …
Hainan Community Cognition Cohort
This is a community-based prospective cohort study in Hainan Province, China. The study was initialized in 2023 and included older residents for longitudinal follow-up. The research aims to identify risk factors as well as health and social outcomes that are associated with cognitive impairment in elderly populations, and independently develop …
Recombinant Herpes Zoster Vaccine for Prevention of Cardiovascular Events and Dementia
DAN-ZOSTER is a nationwide randomized study investigating whether vaccination against herpes zoster (shingles) can reduce the risk of cardiovascular disease and dementia in older adults. Herpes zoster is caused by reactivation of the varicella-zoster virus and becomes more common with increasing age. Some observational studies have suggested that vaccination against …
Open-Label Extension Study to Assess the Long-Term Safety and Tolerability of KarXT in Subjects With Psychosis Associated With Alzheimer's Disease (ADEPT-3)
This is a Phase 3 global, multicenter, 52-week, open-label extension (OLE) rollover study for subjects completing study CN012-0026, CN012-0027 or CN012-0056. Subjects (randomized or non-randomized) who complete the 38-week CN012-0026 study, 14-week CN012-0027 study or 14-week CN012-0056 study will be eligible to enroll in CN012-0028. The primary objective of the …
A Double-blind Dual Study Assessing Safety and Efficacy of Buntanetap in Participants With Early AD
The goal of this clinical trial is to learn if buntanetap/Posiphen works to treat early Alzheimer's disease in adults aged 55-85. It will also learn about the safety of buntanetap/Posiphen. The main questions it aims to answer are: Does buntanetap/Posiphen improve cognition as measured by ADAS-Cog13? Does buntanetap/Posiphen improve function …
Dementia-friendly Apothecaries as a Resource for Mental Heath in the Elderly
The DARE study (Dementia-Friendly Apothecaries as a Resource for Mental Health in the Elderly) is a multicenter, prospective cohort study aiming to identify individuals with cognitive impairments early in pharmacies and enhance their access to support services. Partner pharmacies are equipped with memory test stations, and pharmaceutical staff are trained …
METformin and FINGER Intervention to Prevent Cognitive Impairment and Disability in Older Adults at Risk for Dementia
Dementia is the main cause of disability in older adults, currently affecting about 50 million people world-wide with this number estimated to triple in the next 30 years. In MET-FINGER, we aim to understand whether the FINGER 2.0 multidomain intervention, combining healthy lifestyle changes and a drug for diabetes (metformin), …
Pragmatic Evaluation of Events And Benefits of Lipid-lowering in Older Adults
PREVENTABLE is a multi-center, randomized, parallel group, placebo-controlled superiority study. Participants will be randomized 1:1 to atorvastatin 40 mg or placebo. This large study conducted in community-dwelling older adults without cardiovascular disease (CVD) or dementia will demonstrate the benefit of statins for reducing the primary composite of death, dementia, and …
Establish Diagnostic and Prognostic Models for Preclinical AD Patients Based on Multimodal MRI, Behavioral, Genetic, and Plasma Biomarkers
To establish the diagnostic and prognostic models that could help the preclinical identification of subjects at higher risk of clinical progression to mild cognitive impairment and dementia based on combined features of baseline demographic, cognitive, behavioral, multimodal MRI, genetic, and plasma data.
