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📍 Banner Sun Health Research Institute · Sun City, AZ · +39 more US sites · Get directions →

The goal of this Phase 2 clinical trial is to investigate the efficacy and safety of NEU-411 in men and women aged 40-80 years with early Parkinson's Disease (PD) who have predicted elevations in the activity of the "leucine-rich repeat kinase 2" ("LRRK2" for short) pathway based on their genetic profile. A DNA test will be used to identify the "LRRK2-driven" population with predicted elevation in the LRRK2 pathway.

📍 University of Alabama at Birmingham · Birmingham, AL · +26 more US sites · Get directions →

This study will examine the long-term safety of buntanetap in participants with PD. This will be a 36-month open-label safety study.

📍 Mayo Clinic · Phoenix, AZ · +33 more US sites · Get directions →

The objective of this randomized, surgically controlled, double-blinded, Phase 2 study is to evaluate the safety and efficacy of AAV2-GDNF delivered to the putamen in subjects with moderate Parkinson's Disease.

📍 Banner Alzheimer's Institute · Phoenix, AZ · +38 more US sites · Get directions →

This study is to test LHP588 in persons who have mild to moderate Alzheimer's disease (AD) who have shown progressive mental decline in the last year and who have P. gingivalis (Pg) infection.

📍 Local Institution - 0046 · Homewood, AL · +39 more US sites · Get directions →

This is a study to evaluate the efficacy, safety, and tolerability of BMS-986368, a FAAH/MAGL inhibitor, for the treatment of agitation in participants with Alzheimer's Disease.

📍 University of Arkansas for Medical Sciences · Little Rock, AR · +24 more US sites · Get directions →

This is a Phase 2 study in people with Parkinson's disease who experience motor fluctuations while taking levodopa. The study will evaluate how effective two different doses of the study drug AP-472 are when added to levodopa treatment, compared with a placebo.

📍 Banner Alzheimers Institute · Phoenix, AZ · +23 more US sites · Get directions →

This is a multicentre, randomized, double-blind, placebo-controlled, parallel group Phase II study to evaluate the efficacy and safety of VHB937 in participants with early AD followed by an Extension. The double-blind part is 72 weeks long, followed by an extension.

📍 Irvine Clinical Research ( Site 1041) · Irvine, CA · +35 more US sites · Get directions →

Researchers want to know if the study treatment called MK-2214 works to slow certain changes in the brains of people with Alzheimer's disease (AD). AD is a type of dementia that can cause loss of memory, communication (such as speech), and decision-making skills.

📍 ATP Clinical Research Inc. · Irvine, CA · +25 more US sites · Get directions →

Multicenter, randomized, 6-week, double-blind, placebo-controlled, parallel-group, Phase 2 study in subjects with LBDP.

📍 University of Alabama in Birmingham · Birmingham, AL · +10 more US sites · Get directions →

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 by Aβ positron emission tomography (PET) imaging.

📍 University of Alabama in Birmingham · Birmingham, AL · +10 more US sites · Get directions →

The purpose of this research study is to test the study drug, referred to as remternetug, to determine its effectiveness for the study treatment of asymptomatic (at risk) Alzheimer disease in individuals with AD-causing mutations. This study will also investigate the effects of remternetug on biomarkers (measures of the disease including brain scans, blood and spinal fluid tests), examine safety data to identify any potential benefits or risks, and examine how well participants can tolerate remternetug.

📍 Site-049 · Birmingham, AL · +14 more US sites · Get directions →

A study to determine if BHV-8000 is efficacious, safe and tolerable in adults diagnosed with early Parkinson's disease.

📍 Clinical Site · Phoenix, AZ · +25 more US sites · Get directions →

ML-007C-MA-221 is a Phase 2, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of ML-007C-MA in male and female participants aged 55 to 90 years with hallucinations and delusions associated with Alzheimer's Disease Psychosis (ADP). The primary objective is to evaluate the efficacy of ML-007C-MA compared with placebo for the treatment of hallucinations and delusions associated with ADP as measured by the Neuropsychiatric Inventory-Clinician (NPI-C): Hallucinations and Delusions (H+D) score.

📍 ClinCloud, LLC · Maitland, FL · +22 more US sites · Get directions →

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.

📍 Barrow Neurological Institute · Phoenix, AZ · +12 more US sites · Get directions →

The purpose of this study is to assess the safety, tolerability, immunogenicity and pharmacodynamic effects of ACI-24.060 in subjects with prodromal Alzheimer's disease and in non-demented adults with Down syndrome.

📍 Esperanza Clinical · Murrieta, CA · +8 more US sites · Get directions →

The goal of this clinical trial is to evaluate the safety and efficacy of EXV-802 and EXV-801 in treatment of agitation in participants with Alzheimer's Disease dementia.

📍 Advanced Research Center, Inc · Anaheim, CA · +30 more US sites · Get directions →

This is a multicenter, randomized, double-blind, placebo-controlled, flexible-dose study of the efficacy, safety, and tolerability of ITI-1284 in patients with agitation associated with Alzheimer's dementia

📍 GSK Investigational Site · Maitland, FL · +8 more US sites · Get directions →

The study medicine GSK4527226 is being studied in participants with Alzheimer's Disease (AD) in study 219867 (the parent study, NCT06079190). This new study is an extension of that parent study called an open-label extension (OLE).

📍 Collaborative Neuroscience Network - CNS · Los Alamitos, CA · +10 more US sites · Get directions →

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).

📍 Irvine Center for Clinical Research /ID# 277752 · Irvine, CA · +10 more US sites · Get directions →

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.

📍 Collaborative Neuroscience Network - CNS · Los Alamitos, CA · +11 more US sites · Get directions →

The purpose of this study is to generate evidence of the safety, tolerability, and pharmacokinetics/pharmacodynamics of IV LY4006896 compared with placebo in healthy participants and participants with Parkinson's disease.

📍 K2 Medical Research, LLC · Maitland, FL · +5 more US sites · Get directions →

The main purpose of this study is to evaluate the safety of LY3954068 in participants with early symptomatic Alzheimer's Disease (AD). The study will also investigate how much LY3954068 gets into the bloodstream and will test the effects of LY3954068 on markers of AD.

📍 Behavioral Research Specialists, LLC · Glendale, CA · +6 more US sites · Get directions →

The goal of this clinical trial is to test SNK01 in participants with moderate Alzheimer's Disease. The main questions it aims to answer are: 1.

📍 The Ohio State University (OSU) Wexner Medical Center · Columbus, OH · +2 more US sites · Get directions →

The goal of this clinical study is to learn about an investigational gene therapy product called AVB-101, which is designed to treat a disease called Frontotemporal Dementia with Progranulin Mutations (FTD-GRN). FTD-GRN is an early-onset form of dementia, a progressive brain disorder that affects behavior, language and movement.

📍 Rocky Mountain Clinical Research · Englewood, CO · +3 more US sites · Get directions →

This is a randomized, placebo-controlled, single ascending dose (SAD) study of SER-252 in participants with Parkinson's Disease (PD) and motor fluctuations.

📍 Clinical Trial Site · La Jolla, CA · +1 more US site · Get directions →

The purpose of this study is to evaluate the safety, tolerability, pharmacodynamics (PD) and pharmacokinetics (PK) of a single dose and multiple doses of ALN-APP administered by intrathecal (IT) injection in adult patients with early-onset Alzheimer's Disease (EOAD). Maximum treatment duration for Part A: single dose.

📍 Institute for Neurodegenerative Disorders · New Haven, CT · +1 more US site · Get directions →

The study is a longitudinal, multi-center study to assess progression of \[18F\] AV-133 imaging in Prodromal PD participants. Participants will be followed for up to 24 months.

📍 UCSF · San Francisco, CA · +2 more US sites · Get directions →

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.

📍 Univesity of Iowa Hospital and Clinics · Iowa City, IA · +1 more US site · Get directions →

Ruptured cerebral aneurysms lead to subarachnoid hemorrhage (SAH),that has a high morbidity and mortality rate, the severity of which is predicted by the "Hunt-Hess grade" (HHG). SAH leads to iron (Fe) and hemoglobin (Hb) accumulation in the brain, which is toxic for neurons.

📍 University of California - San Diego · La Jolla, CA · +1 more US site · Get directions →

This is a first-in-human clinical trial to test whether a protein administered into the brain continuously by gene therapy, Brain-Derived Neurotrophic Factor (BDNF), will slow or prevent cell loss in the brains of people affected by Alzheimer's disease and Mild Cognitive Impairment. The protein may also activate cells in the brain that have not yet deteriorated.

📍 Cedars-Sinai Medical Center · Los Angeles, CA · +1 more US site · Get directions →

This is a randomized, double-blind clinical trial of a daily oral dose of 200 mg emtricitabine vs. placebo in 35 participants with biomarker-confirmed MCI or mild to moderate dementia due to Alzheimer's disease.

📍 Texas Christian University · Fort Worth, TX · +1 more US site · Get directions →

The overarching goal of this work is to determine methods that improve caregiver education about the behavioral and psychological symptoms (BPSD) of dementia. The specific goal of this project is to extend our prior work to evaluate the impact of our educational intervention on caregivers' ability to transfer knowledge about the management of ADRD to real-world applied examples.

📍 University of Kentucky Medical Center · Lexington, KY · +1 more US site · Get directions →

The Goal of this study is to evaluate the safety, tolerability, and clinical responses following implantation of DSP-1083. Study enrolls both male and female patients in 2 cohorts.

📍 Purdue University · West Lafayette, IN · +1 more US site · Get directions →

Airway protective disorders are a prevalent and progressive consequence of Parkinson's Disease (PD), and often result in aspiration pneumonia which is the leading cause of death in PD. Despite this, a large number of patients with PD do not access specialized services to address these critical deficits.

📍 Future Care Coldspring · Baltimore, MD · +10 more US sites · Get directions →

There are evidence based processes for assessment and management of pain using pharmacologic and nonpharmacological approaches. These were reviewed and included within the Pain Management Clinical Practice Guideline (Pain Management CPG) recently developed by AMDA: The Society for Post-Acute and Long-Term Care Medicine.

📍 Austin Clinic PPD · Austin, TX · Get directions →

The purpose of this study is to evaluate the safety, tolerability, and pharmacokinetics/pharmacodynamics (PK/PD) of LY3962681 in healthy volunteers and patients with Parkinson's disease. The study consists of two parts, the Single Ascending Dose (SAD) study and the Multiple Ascending Dose (MAD) study.

📍 Comprehensive Center for Brain Health · Boca Raton, FL · +2 more US sites · Get directions →

This is a Phase 1, multicenter, randomized, double-blind, placebo-controlled, multiple dose-escalating trial to evaluate the safety, tolerability, and immune response of AV-1980R, an investigational vaccine targeting tau protein, in participants with preclinical Alzheimer's disease. Up to 48 cognitively unimpaired adults aged 65-80 with biomarker evidence of early Alzheimer's disease will be enrolled into three ascending dose cohorts.

📍 Clinical Site · Doral, FL · +2 more US sites · Get directions →

ML-007C-MA-222 is a 52-week, flexible-dose, open-label extension study designed to evaluate the long-term safety, tolerability, and effectiveness of ML007C-MA in participants with ADP who have completed the antecedent study (ie, Study ML-007C-MA-221).

📍 Institute for Neuroimmune Medicine · Davie, FL · +2 more US sites · Get directions →

This study will be evaluating the safety and efficacy of insulin and glutathione in subjects with Parkinson's Disease compared to placebo.

📍 Washington University in St. Louis · St Louis, MO · Get directions →

This study will assess if drug (NIO752) reduces production of a protein, tau, by the brain. Normally tau maintains the internal skeleton of nerve cells.

📍 University of California, Davis Alzheimer's Disease Center · Sacramento, CA · +1 more US site · Get directions →

Development of novel disease-modifying therapies for Alzheimer's disease (AD) remains of paramount importance. This study will be a Phase II randomized clinical trial testing Senicapoc in patients with mild or prodromal AD.

📍 Jesse Brown VA Medical Center, Chicago, IL · Chicago, IL · +1 more US site · Get directions →

The purpose of this study is to examine safety, feasibility, and the behavioral and brain effects of a non-invasive treatment, repetitive transcranial magnetic stimulation (rTMS), for Veterans with Parkinson's disease or atypical parkinsonism and mild impairments in their thinking. The hypothesis is that rTMS can improve thinking for people with Parkinson's disease or atypical parkinsonism who are experiencing mild problems with their thinking ability.

📍 University of California, San Francisco · San Francisco, CA · Get directions →

The purpose of this study is to understand whether people with Parkinson's Disease and depression have improvement in their symptoms after psilocybin therapy.

📍 San Francisco VA Medical Center, San Francisco, CA · San Francisco, CA · Get directions →

Parkinson's disease (PD) is a devastating illness that has a growing impact on Veterans. One of the most disabling symptoms is depression, which is common in PD and linked to poor quality of life and higher risk of suicide.

📍 Yale University · New Haven, CT · Get directions →

The goal of this observational study is to identify targetable neural substrates of depression in Parkinson's Disease for the first time in people with Parkinson's between the ages of 40 and 80, who are experiencing symptoms of depression.

📍 Johns Hopkins School of Medicine · Baltimore, MD · Get directions →

CORT-X will examine if mitigation of stress-mediated pathogenesis of Alzheimer's disease (AD) is a feasible target for intervention in individuals at risk for this disease. This single-site (Baltimore, Maryland) phase II clinical trial is a 2-week, randomized, placebo-controlled crossover study of the effects of the selective glucocorticoid receptor antagonist, CORT108297, on cognitive test performance in 26 individuals with mild cognitive impairment (MCI) due to AD and in 26 cognitively normal individuals with an increased risk for AD due to family history, genetics, and/or subjective memory complaints.

📍 Weill Cornell Medicine Brain Health Imaging Institute · New York, NY · Get directions →

The present study will administer the drug leronlimab to 20 participants who are above 50 years old with Alzheimer's disease (AD) or mild cognitive impairment (MCI) due to AD. While leronlimab is considered safe in other diseases like Human Immunodeficiency Virus (HIV) and certain types of cancer, its safety and tolerability in AD will be tested for the first time.

📍 National Institutes of Health Clinical Center · Bethesda, MD · Get directions →

Background: About 5 million adults in the United States have age-related brain disorders. These include Alzheimer disease (AD), mild cognitive impairment (MCI), and other dementias.

📍 University of Miami Department of Neurology · Miami, FL · Get directions →

The purpose of this research study is to test if adding one infusion of mesenchymal stem cells to the current treatment with antipsychotic medication may help control behavioral problems in people with a diagnosis of moderate to severe Alzheimer's disease.

📍 Vanderbilt University Medical Center Clinical Research Center · Nashville, TN · Get directions →

Progressive age-related cognitive deficits occurring in both AD and DS have been connected to the degeneration of several neuronal populations, but mechanisms are not fully elucidated. The most consistent neuronal losses throughout the progression of AD are seen in cholinergic neurons where these losses negatively affect cognition, particularly in attention, learning, and memory formation.

📍 UAB · Birmingham, AL · Get directions →

The primary objective of this study is to measure the concentration and the regional brain distribution of pathologic tau deposition using the PET tracer AV-1451 in participants in the UAB-ADC cohort. The amount and distribution of AV-1451 in the brain will be correlated to demographic, clinical, genetic, and biospecimen data acquired through the separate ongoing UAB-ADC study.

📍 Columbia University Irving Medical Center · New York, NY · Get directions →

The purpose of this study is to determine how inflammation is related to other changes in the brain that occur during the progression of Alzheimer's disease. The investigators are also studying how inflammation is related to the symptoms that first occur in patients with Alzheimer's disease (AD).

📍 Associated Retina Consultants · Phoenix, AZ · Get directions →

The purpose of this study is to assess safety, tolerability, plasma pharmacokinetics and biologic activity of a single intravenous dose of AMDX-2011P in participants with Alzheimer's Disease (AD).

📍 UCLA TMS Clinical and Research Service · Los Angeles, CA · Get directions →

The goal of this clinical trial is to learn if using deep repetitive transcranial magnetic stimulation (rTMS) targeting the precuneus is feasible, tolerable, and potentially efficacious for memory in Probable Alzheimer's Dementia. Previous work studying rTMS in Alzheimer's is mixed, but recent work studying rTMS of the precuneus is encouraging for both its short-term and long-term effects.

📍 St. Joseph's Hospital and Medical Center · Phoenix, AZ · Get directions →

Collaboration with multiple sclerosis (MS) specialty colleagues led us to formulate the central hypothesis that Siponimod could lower the rate of brain atrophy in Alzheimer's disease (AD) subjects. To test our central hypothesis, we will carry out an 18-month Phase II, double-blind, randomized, twoarmed, placebo controlled, proof-of-concept clinical study in early AD subjects (i.e.

📍 Massachusetts General Hospital · Boston, MA · Get directions →

This early phase, open label, single arm clinical trial will determine the intraindividual safety, tolerability and effects of NPC1 (parthenolide and ipriflavone) on blood-based biomarkers of Alzheimer's disease (AD) pathology among adults with subjective cognitive decline, mild cognitive impairment, or Alzheimer's disease and objective indicators of seeding AD pathology

📍 Rutgers, The State University of New Jersey - Newark campus · Newark, NJ · Get directions →

The goal of this clinical trial is to test the effects of different types of exercise on brain health and Alzheimer's risk in older African Americans. Specifically, the main question\[s\] it aims to answer are: * What is the effect of a Cardio-Dance Fitness (CDF) vs.

📍 University of Alabama at Birmingham Medical Center · Birmingham, AL · Get directions →

The primary objective of this study is to measure the concentration and the regional brain distribution of pathologic amyloid deposition using the PET tracer \[C-11\]PiB in participants in the UAB Alzheimer's Disease Center cohort. Assessment of interactions between race and vascular risk factors, brain amyloid levels measured with \[C-11\]PiB-PET, and cognitive status will be the primary outcome of this imaging study.

📍 University of California, San Francisco · San Francisco, CA · Get directions →

The goal of the Alzheimer's Tau Platform (ATP) is to evaluate the safety and effectiveness of tau-directed therapies, alone or in combination with the anti-amyloid monoclonal antibody, donanemab, in adults aged 50-80 with late preclinical or early prodromal Alzheimer's disease. This platform trial allows for the simultaneous testing of multiple tau therapies under a shared master protocol.

📍 Washington University School of Medicine · St Louis, MO · Get directions →

The purpose of this study is to determine if treatment with the sleep aid suvorexant can decrease the rate of amyloid-β (Aβ) accumulation in the brain.