Find your next paid study

VA Office of Research and DevelopmentNCT06963970

~$10 – $5,625

100-Year Human Aging Study: Prospective Longitudinal Validation of Multi-System Health Measurements Against Mortality and Aging Outcomes

The 100-Year Human Aging Study is a prospective, pragmatic, observational trial enrolling participants across fixed clinical sites, mobile clinical sites, and …

AgingAging WellAll-Cause Mortality+12 more

Longevity Metrics, Inc.NCT07563777

~$10 – $1,050

The Human Observatory: A Prospective Individual and Population-Level Study of Aging, Health, and Longevity

The Human Observatory Study is a prospective observational and ecological surveillance study building a continuously-updating world model for human health, dis…

AgingMortalityAll-cause Mortality+16 more

Longevity Metrics, Inc.NCT07646782

~$10 – $1,050

National Centralized Repository for Alzheimer's Disease and Related Dementias (NCRAD)

The purpose of the Alzheimer's Disease Genetics Study is to identify the genes that are responsible for causing Alzheimer's Disease (AD). One of the ways in wh…

Alzheimer DiseaseLate Onset Alzheimer DiseaseDementia

Indiana UniversityNCT00064870

~$10 – $750

Hearing LossMild Cognitive ImpairmentAlzheimer Disease and Related Dementias (ADRD)

Over-the-counter Hearing Aids and Mild Cognitive Impairment

The goal of this study is to better understand if, in patients with mild to moderate hearing loss who are also experiencing mild cognitive impairment (MCI) or …

Northwestern UniversityNCT06112860

Phase 1

Protocol for Maintaining and Improving Mental Status in Alzheimer's Disease (PROMIS-AD): a Pilot Study of Large-Coil Parietal Repetitive Transcranial Magnetic Stimulation for Alzheimer&Amp;Amp;#39;s Disease

The goal of this clinical trial is to learn if using large-coil (or "deep") repetitive transcranial magnetic stimulation (rTMS) targeting the precuneus and sur…

Alzheimer&Amp;Amp;#39;s DiseaseAlzheimer DiseaseDementia Alzheimer Type+4 more

University of California, Los AngelesNCT06597942

Duke/UNC Alzheimer's Disease Center Clinical Cohort

The purpose of the study is to establish a clinical cohort for the Duke/UNC Alzheimer's Disease Research Center (ADRC). The cohort will be composed of subjects…

Alzheimer DiseaseMild Cognitive ImpairmentDementia

Duke UniversityNCT06703541

~$10 – $750

Alzheimer Disease Related Dementia

A Novel Probiotic Fermented Milk Drink to Improve Gut and Brain Health in Older Floridians and Their Caregivers

This double-blind, randomized, placebo-controlled clinical trial will evaluate the effects of a probiotic fermented milk (PFM) drink on gut and brain health in…

University of South FloridaNCT07800195

Mild Cognitive ImpairmentAlzheimer Dementia (AD)

Closed-Loop Brain Stimulation as a Potential Intervention for Cognitive Decline

The goal of this clinical study is to investigate the effectiveness of non-invasive stimulation to enhance cognitive control abilities in older adults with and…

University of Texas at AustinNCT05907343

Biofluid Research on Age-Related or Inherited Neurodegeneration (BRAIN)

The aim of this study is to contribute to and continue to sustain a repository of blood samples, nucleic acid (DNA and/or RNA) samples, family history informat…

Frontotemporal Degeneration (FTD)ALS (Amyotrophic Lateral Sclerosis)Primary Progressive Aphasia (PPA)+12 more

University of PennsylvaniaNCT07798700

~$10 – $750

Phase 4

PRagmatic EValuation of evENTs And Benefits of Lipid-lowering in oldEr Adults (PREVENTABLE)

PREVENTABLE is a multi-center, randomized, parallel group, placebo-controlled superiority study. Participants will be randomized 1:1 to atorvastatin 40 mg or p…

Cognitive Impairment, MildDementiaCardiovascular Diseases

Duke UniversityNCT04262206

The Impact of Music Intervention on Sleep: CoMPoSER Trial

The primary purpose of this Stage 1b NIH-funded clinical trial (K23AG073618, PI Petrovsky) is to determine the efficacy of a 1-month music intervention (Calmin…

Dementia