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Active clinical trials for "Alzheimer Disease"

Results 211-220 of 2939

Spironolactone Safety in African Americans With Mild Cognitive Impairment and Early Alzheimer's...

Mild Cognitive ImpairmentAlzheimer Disease

The purpose of this study is to investigate whether a blood pressure medication, spironolactone, can be tolerated by older African American adults that have memory and thinking problems, also called mild cognitive impairment (MCI). This study will also investigate the effect of spironolactone on memory and thinking abilities as measured by performance on cognitive tests, which are tests that measure memory and thinking skills. Participants will take spironolactone or a placebo for one year and will have 4 to 5 study visits during the study period.

Recruiting31 enrollment criteria

Open Label Study of ATH-1017 for Treatment of Mild to Moderate Alzheimer's Disease

Alzheimer Disease

The objective of this study is to determine the safety and tolerability of fosgonimeton (ATH-1017) in subjects with mild to moderate Alzheimer's disease who completed the 26-week randomized treatment in Study ATH-1017-AD-0201 or Study ATH-1017-AD-0202.

Enrolling by invitation12 enrollment criteria

ALSENLITE: Senolytics for Alzheimer's Disease

Mild Cognitive ImpairmentAlzheimer Disease

This study is being done to evaluate the safety and feasibility of using Dasatinib and Quercetin together in subjects with Mild Cognitive Impairment (MCI) or Alzheimer's disease.

Enrolling by invitation44 enrollment criteria

Open-Label Safety Study of AXS-05 in Subjects With Alzheimer's Disease Agitation

Agitation in Patients With Dementia of the Alzheimer's TypeAlzheimer Disease2 more

This is a multi-center, open-label trial to evaluate the long-term safety and efficacy of AXS-05 in subjects with agitation associated with Alzheimer's disease (AD).

Enrolling by invitation6 enrollment criteria

Reducing African Americans' Alzheimer's Disease Risk Through Exercise (RAATE)"

DementiaAlzheimer Type

The RAATE proposal is designed to determine the effects of physical activity on risk factors for Alzheimer's Disease in older African American adults. The study will compare a physical activity program to an active control group. There are three main objectives of the protocol: 1) to determine if a physical activity intervention tailored to older African American adults is effective in modifying cognitive function associated with Alzheimer's Disease, 2) to determine if a physical activity intervention tailored to older African American adults is effective in modifying brain function and structure associated with Alzheimer's Disease, and 3) to determine if a physical activity promotion intervention tailored to African American adults is effective at enhancing physiological parameters. The primary endpoints for the study are episodic memory and executive functioning. The secondary outcomes include anthropometry, blood pressure, brain activation, cerebral blood flow, volume of whole brain and white matter hyperintensities, cardiorespiratory fitness, objectively measured physical activity, circulating hormones, and telomere length.

Recruiting14 enrollment criteria

The Relationship Between Obstructive Sleep Apnea and Alzheimer's Disease: Evidence and Effectiveness...

Obstructive Sleep Apnea of AdultMild Cognitive Impairment

The research plan to enroll 15 simple snoring patients (apnea/hypopnea <5, control group), 30 severe OSA patients (apnea/hypopnea >30, treatment group), and 15 mild cognitive impairment patients (comparative group). All patients complete Mini-Mental State Examination, peripheral blood sample for plasma Aβ42, Aβ40, Aβ42/Aβ40, Tau, NfL; amyloid deposit in18F-florbetapir PET; and Taiwan smell identification test. Thirty severe OSA patients (AHI>30, treatment group) receive comprehensive upper airway surgery with/without bariatric surgery and repeat postoperative assessment in polysomnography and aforementioned examinations 1 year later.

Enrolling by invitation5 enrollment criteria

Proof-of-concept Study of New Imaging Diagnostic in Patients With Suspected Alzheimer's Disease...

Alzheimer Disease

This study is a Phase 1, first-in-human, multi-center study to establish safety of ADx-001 in healthy volunteers, and safety and proof of concept in patients with confirmed amyloid plaques in the brain (confirmed by amyloid positron emission tomography (PET)). ADx-001 is a novel, intravenously delivered, Gd- containing molecularly targeted liposomal product that is being developed for use in contrast-enabled MR imaging of amyloid plaques.

Recruiting61 enrollment criteria

PET Imaging Tau Accumulation in FTLD and Atypical Alzheimer's Using PI-2620

Frontotemporal Lobar DegenerationAlzheimer Disease1 more

The investigators will compare PI-2620 tau PET scans from patients with frontotemporal lobar degeneration (FTLD), patients with non-amnestic presentations of Alzheimer's disease (naAD), and demographically matched cognitively normal seniors.

Recruiting55 enrollment criteria

Assess Fibrin in Brains With AD/ADRD

Alzheimer DiseaseDementia of Alzheimer Type

The goal of this project is to quantify brain fibrin content using 64Cu-FBP8-PET in the brains of subjects ranging from cognitively normal to clinically diagnosed with ADRD to evaluate potential regional differences.

Recruiting10 enrollment criteria

Prediction of Effectiveness of rTMS Application in Alzheimer's Patients

Alzheimer Disease

Since pharmacological methods are insufficient in the treatment processes of Alzheimer's disease, non-pharmacological methods such as Transcranial Magnetic Stimulation (TMS) have started to be tried as a treatment option as in other neurological and psychiatric diseases. Repeated (rTMS) offers a potential treatment pathway for neurological and psychiatric illnesses. rTMS benefit rate may vary depending on many factors such as the region where it is applied, the progression and the disease degree. This study aim is to predict the benefit rate to be obtained from the treatment by using various evaluation parameters before starting rTMS treatment. Another goal is to develop a personalized TMS treatment protocol based on the effect of Test Dose TMS on EEG and change in brain networks that can be viewed from EEG data generally before and after rTMS treatment. The possible effects of TMS on Alzheimer's pathophysiology and modification of disease process (neuroprotective, anti-inflammatory and antioxidant) will also be revealed through blood samples taken from patients before and after treatment. These approaches also constitute the original value of our study.

Recruiting10 enrollment criteria
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