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Dementia Clinical Trials

A listing of Dementia medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

Found 804 clinical trials

Combined Metabolic Activator Supplementation in Subjects Diagnosed With Alzheimer's Disease

This randomised, double-blinded, placebo-controlled study aims to establish metabolic improvements in subjects diagnosed with Alzheimer's Disease (AD) by treatment with CMA2 including N-acetyl-L-cysteine (NAC), L-carnitine-L-tartrate (LCAT), nicotinamide (niacinamide), and L-serine. Participants will take the drug CMA2 or a placebo twice a day for 26 weeks. They will visit the clinic …

50 years of age All Phase 3
Y Yongqin Xiong, MD

Alzheimer's Disease Multinuclear Imaging Neuro-Enhanced Resolution (AD-MINER)

This single-center prospective cohort study will enroll 750 participants (250 cognitively Normal (CN) individuals, 250 with mild cognitive impairment (MCI), and 250 with Alzheimer's disease (AD)). At baseline and at annual follow-ups, participants will undergo 3 Tesla (3 T) and 7 Tesla (7 T) multimodal magnetic resonance imaging (MRI) scans, …

55 - 90 years of age All Phase N/A

A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation

The purpose is to evaluate the biomarker effect, safety, and tolerability of investigational study drugs in participants who are known to have an Alzheimer's disease (AD)-causing mutation. Stage 1 will determine if treatment with the study drug prevents or slows the rate of amyloid beta (Aβ) pathological disease accumulation demonstrated …

18 years of age All Phase 2/3

A Real-World Comparative Study of Donanemab (LY3002813) Plus Usual Care Versus Usual Care Alone in US Participants With Early Symptomatic Alzheimer's Disease

The main purpose of this study is to evaluate the long-term effectiveness of donanemab plus usual care versus usual care alone in participants with early symptomatic AD. The study will employ a prospective, observational cohort design with participant management resembling real-world practice to the greatest extent possible via prospective assessments …

60 years of age All Phase N/A

Epidemiology and Biomarker Study in Alzheimer's Disease

Study AACU determines rates of cognitive worsening in participants within elevated and not elevated plasma P-tau217 cohorts. Participation in AACU will last approximately 7 years.

55 - 75 years of age All Phase 3

A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)

The purpose of this study is to evaluate the safety and efficacy of KarXT in adult participants with mild to severe Alzheimer's Disease (AD) with moderate to severe psychosis related to AD.

55 - 90 years of age All Phase 3

A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease (MINDSET 2)

The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC for cognitive impairment in Alzheimer's Disease

60 - 85 years of age All Phase 3
L Liu Liyang Liu

Biomarker-based Alzheimer's Disease Cohort Study (BASIC)

This study adopts a prospective cohort design, constructing a single-center cohort by recruiting patients with Alzheimer's disease (AD) who are positive for AD biomarkers. First, the investigators aim to establish a cohort of AD patients with positive biomarkers, thereby reserving suitable patient resources for future AD-related clinical trials. Second, based …

40 years of age All Phase N/A

A Study to Evaluate ALN-5288 in Patients With Alzheimer's Disease

The purpose of this study is to: Evaluate the safety and tolerability of intrathecal (IT) ALN-5288 in patients with Alzheimer's Disease (AD) Evaluate the pharmacodynamic (PD) and pharmacokinetic (PK) effects of ALN-5288 after dose administration

40 - 80 years of age All Phase 1
T Twilla Morrell, CRC

Sex-Specific Effects of Endocrine Disruption on Aging and Alzheimer's Disease

The researchers are trying to determine whether ovarian hormones are associated with aging processes and with the risk of developing Alzheimer's disease in women.

60 years of age Female Phase 4

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