Explore actively recruiting studies pulled live from the public ClinicalTrials.gov registry. Filter by condition and state, then check your eligibility in under a minute.
Alzheimer Disease · Psychosis
The purpose of this study is to evaluate KarXT + KarX-EC as a treatment for psychosis associated with Alzheimer's disease.
Alzheimer's Disease
Alzheimer's disease (AD) is a progressive, irreversible neurological disorder and is the most common cause of dementia in the elderly population. Clinical symptoms of the disease may begin with occasional forgetfulness such as misplacement of items, forgetting important dates or events, and may progress to noticeable memory loss, increased confusion and agitation, and eventually, loss of independence and non-responsiveness. The purpose of this study is to test how safe ABBV-1758 is, how well it works, how the body processes it and what effects it has on the body. ABBV-1758 is an investigational drug being developed for the treatment of Alzheimer's disease. This study is conducted in 3 stages. Stage A is a multiple ascending dose study with a 1 in 5 chance (4:1 randomization) that participants are assigned to receive placebo. Stage B is a dose expansion phase, also using 4:1 randomization for ABBV-1758 or placebo. Stage C enrolls Japanese and Chinese participants with the same randomization scheme. Approximately 210 participants will be enrolled at about 55 sites in the United States, China, and Japan. Participants will receive intravenous (IV) or subcutaneous (SC) doses of ABBV-1758 or placebo once every 4 weeks (Q4W) for 24 weeks and will be followed for additional 12 weeks in the Follow-up Period. Participants will have the option of participating in a 12-month, blinded Extension Period receiving ABBV-1758 or placebo based on amyloid PET results. There may be higher treatment burden for participants in this trial compared to their standard of care due to study procedures. Participants will attend regular visits during the study at a hospital or clinic. The safety of the treatment will be checked by medical assessments, blood tests, and completing questionnaires.
Alzheimer's Disease
The purpose of this study is to identify potential biomarkers that may predict the development of Alzheimer's disease in people who carry an Alzheimer's mutation.
Alzheimers Disease
The purpose of this study is to assess the efficacy and safety of trontinemab in participants with early symptomatic Alzheimer's disease (AD) (mild cognitive impairment \[MCI\] to mild dementia due to AD).
Alzheimer Disease · Agitation,Psychomotor · Care Giving Burden
The purpose of this study is to assess the efficacy of the oral medication IGC-AD1, a THC-based (Delta-9-Tetrahydrocannabinol) formulation administered twice a day on Agitation in patients with mild to severe dementia from Alzheimer's.
Alzheimer Dementia · Late Onset Alzheimer Disease · Neurodegenerative Diseases
A phase 2, double-blind, randomized, placebo-controlled clinical trial to evaluate the safety and efficacy of Allopregnanolone as a regenerative therapeutic for Alzheimer's disease.
Alzheimer Disease · Healthy
The main purpose of this study is to evaluate the safety and tolerability of the study drug known as LY4006895. Part A will administer a single-ascending dose in healthy participants or Part B will administer multiple-ascending doses in participants with early symptomatic Alzheimer's Disease (AD). Blood tests will be performed to check how much LY4006895 gets into the bloodstream and how long it takes the body to eliminate it. This is a 2-part study and will last approximately 29 weeks for Part A and 61 weeks for Part B, including a screening period for each part.
Amnestic Mild Cognitive Impairment
This study will train a machine learning tool to predict response to a cognitive training intervention using baseline brain MRI sequences from older adults with amnestic mild cognitive impairment.
Cognitive Dysfunction · Lewy Body Disease · Synucleinopathies
The main purpose of this study is to evaluate whether treatment with donanemab slows the progression of cognitive (how we think, learn, remember, pay attention, and make decisions) and functional (how we are able to perform daily activities) decline. For each participant, the study will last one and a half years.
Sleep Apnea
The purpose of this research is to see how effective the Personalized obstructive sleep apnea (OSA) Treatment Adherence Model called PRAISE is in helping the patient stick to the physician recommended OSA treatment plan Positive Airway Pressure (PAP).
Alzheimer's Disease
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC for cognitive impairment in Alzheimer's Disease
Alzheimer Disease · Lymphatic Obstruction
The objective of this investigational device exemption (IDE) study is to evaluate the safety and feasibility of using the Symani System and microsurgical techniques in the deep cervical lymph node (dCLN) region in the setting of mild to moderate Alzheimer's disease and lymphatic abnormalities.
Amyotrophic Lateral Sclerosis (ALS) · Parkinson Disease (PD) · Alzheimer Disease (AD)
This is a Phase 1/2 study to evaluate the safety and tolerability of 18F-OP-801 in subjects with ALS, AD, MS, PD and age-matched HVs. 18F-OP-801 is intended as a biomarker for PET imaging of activated microglia and macrophages in regions of neuroinflammation.
Dementia · Dementia Alzheimer Type
This is a human clinical study making a noninvasive measurement from a patient's eye to determine whether there is a quantitative difference in measurements between patients with and without the diagnosis of dementia.
Age-related Cognitive Decline · Mild Cognitive Impairment · 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 as a stringent, active control) to modify the functional trajectories of older adults' with MCI, who are at high risk for dementia. The primary objective of the U01 phase was to design and pilot-test an adaptive, randomized clinical trial (RCT) of cognitive training (CT) combinations aimed to enhance performance of instrumental activities of daily living (IADL) among persons with mild cognitive impairment (MCI). In the R01 phase, the objective is to identify the best combination of CT exercises to delay dementia onset among persons with MCI. The longitudinal endpoint goal is reducing incident dementia. The primary aim of the study is to determine which CT combination has the best probability to delay dementia by producing the largest IADL improvements. The study further aims to explore neuroimaging and novel blood-based biomarkers.
Alzheimer Disease · Agitation
The purpose of this study is to evaluate the long-term efficacy and safety of combined formulation of xanomeline tartrate/trospium chloride in an immediate release (IR) capsule (KarXT) and xanomeline enteric capsules (KarX-EC) in participants with agitation associated with Alzheimer's Disease who completed the parent studies CN012-0023 or CN012-0024.
Agitation · Alzheimer's Type Dementia
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.
Anxiety · Mild Cognitive Impairment · Alzheimer Disease
The goal of this clinical trial is to test the effectiveness of a computerized anxiety sensitivity treatment (CAST) compared to a health education control (HEC) in older adults with mild cognitive impairment (MCI) or mild Alzheimer's Disease and related dementias (ADRD) and their care partners. The main questions it aims to answer are: 1. Efficacy of CAST in reducing anxiety and related symptoms among those with MCI/mild ADRD 2. Efficacy of CAST in reducing care partner burden among care partners of people living with MCI/mild ADRD 3. Explore treatment mechanisms using a multi-modal assessment battery of anxiety sensitivity and anxiety Participants will complete six in-person visits including a baseline assessment, two intervention sessions, and three follow-up assessments at 1, 3, and 6-months posttreatment. Participants will also complete three weeks of ecological momentary assessments (EMAs) for one week prior to intervention, one week between intervention sessions, and one week after intervention. If there is a comparison group: Researchers will compare CAST to HEC to see if CAST reduces anxiety and related symptoms in older adults with MCI/mild ADRD and care partner burden to a greater degree than HEC.