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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:58 AM EDT

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Showing 1–24 of 40 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Older Cohort Control Group Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Neuroimaging of Parkinson's

NCT07024875
View directory record Official record
Conditions
Parkinsons Disease (PD)
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 21, 2026, 1:58 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study to Evaluate a Range of Dose Levels of an Adenovirus Serotype 26 (Ad26.RSV.preF)-Based Vaccine in Older Adults

NCT04453202
View directory record Official record
Conditions
Healthy
Interventions
RSV Vaccine, Placebo
Biological · Other
Lead sponsor
Janssen Vaccines & Prevention B.V.
Industry
Eligibility
60 Years and older
Enrollment
459 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
9
States / cities
San Diego, California • Coral Gables, Florida • El Dorado, Kansas + 6 more
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 21, 2026, 1:58 AM EDT
Completed Not applicable Interventional Results available

Compassion Meditation for Older Adults

NCT03964246
View directory record Official record
Conditions
Anxiety and Mood Disorders
Interventions
Compassion Meditation (CM) intervention, Healthy Aging Psychoeducation
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
55 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 5, 2024 · Synced Oct 21, 2026, 1:58 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Moderators and Mediators of Perceptual Learning

NCT05894967
View directory record Official record
Conditions
Cognitive Change
Interventions
C1 - Standard Perceptual Learning (SPL), C2 - Long Training (LT), C3 - Short Staircases (SS), C4 - Mixed Difficulty (MD), C5 - Noise Training (NT), C6 - Training with Flankers (TWF), C7 - Parafoveal Training (PT), C8 - Stimulus Variety (SV), C8a - Complex Features (CF), C9 - Exogenous Attention Training (ExAT), C10 - Endogenous Attention Training (EnAT), C11 - Multisensory Facilitation (MF), No Contact Control
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 85 Years
Enrollment
1,140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
3
States / cities
Riverside, California • Boston, Massachusetts • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Oct 21, 2026, 1:58 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Health and Energy Through Active Living Every Day (HEALED) After Cancer Pilot Intervention for Cancer Survivors

NCT03983083
View directory record Official record
Conditions
Cancer, Quality of Life, Fatigue
Interventions
Physical activity
Behavioral
Lead sponsor
American Cancer Society, Inc.
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 12, 2019 · Synced Oct 21, 2026, 1:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Open Label Study Exploring Tissue Histopathology After Ellacor® Procedure in an Abdominoplasty Model.

NCT06421207
View directory record Official record
Conditions
Histopathology, Wrinkle, Rhytides
Interventions
ellacor® Micro-Coring procedure
Device
Lead sponsor
Cytrellis Biosystems, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2024 · Synced Oct 21, 2026, 1:58 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Rhinovirus Hospitalization and Investigation of Nasal-airway Omics (RHINO) Study

NCT07342582
View directory record Official record
Conditions
Rhinovirus
Interventions
Nasal Swab Healthy Surveillance, Nasal Swab Sick Samples, Nasal Swab Hospitalized Cohort, Sick Follow-up Survey, Older Cohort Control Group, Procedural Comfort or Care
Diagnostic Test · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Up to 17 Years
Enrollment
670 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 21, 2026, 1:58 AM EDT
Not listed Phase 3 Interventional

Safety, Efficacy and Pharmacokinetics of GreenGene™ F to Previously Treated Patients With Severe Hemophilia A

NCT01619046
View directory record Official record
Conditions
Hemophilia A
Interventions
GreenGene™ F and an approved recombinant Factor VIII product, GreenGene™ F
Biological
Lead sponsor
Green Cross Corporation
Industry
Eligibility
12 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
10
States / cities
Little Rock, Arkansas • Los Angeles, California • Torrance, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2014 · Synced Oct 21, 2026, 1:58 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers of CASH

NCT04467489
View directory record Official record
Conditions
Cerebral Cavernous Malformation, Cavernous Angioma, Hemorrhagic Microangiopathy
Interventions
observational
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
1,040 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
4
States / cities
Phoenix, Arizona • San Francisco, California • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Oct 21, 2026, 1:58 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Digital Nutrition Intervention for Older Adults

NCT05220631
View directory record Official record
Conditions
Nutrition Poor, Physical Inactivity, Social Isolation
Interventions
Technology intervention, Digital Nutrition Intervention
Behavioral
Lead sponsor
The University of Texas at San Antonio
Other
Eligibility
60 Years to 120 Years
Enrollment
369 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 21, 2026, 1:58 AM EDT
Terminated Phase 1 Interventional

Gene Transfer Clinical Study in Crigler-Najjar Syndrome

NCT03223194
View directory record Official record
Conditions
Crigler-Najjar Syndrome
Interventions
AT342
Genetic
Lead sponsor
Audentes Therapeutics
Industry
Eligibility
1 Year and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
The Bronx, New York • Strasburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 21, 2026, 1:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Anesthetic Depth and Postoperative Delirium Trial - 2

NCT01983384
View directory record Official record
Conditions
Delirium, Cognitive Disorders
Interventions
Processed EEG-guided anesthetic depth
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years and older
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Oct 21, 2026, 1:58 AM EDT
Completed No phase listed Observational

Stimulant Overdose in the Medicaid Population: Who is at Risk, and When Are They at Risk

NCT05976984
View directory record Official record
Conditions
Stimulant Overdose
Interventions
Aim 1 (case-cohort study), Aim 2 (case-crossover study), Aim 3 (cohort study)
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
634,939 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 21, 2026, 1:58 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Study of a Respiratory Syncytial Virus/Human Metapneumovirus Vaccine Candidate

NCT06134648
View directory record Official record
Conditions
Respiratory Syncytial Virus Infection, Healthy Volunteers, Human Metapneumovirus
Interventions
RSV/hMPV vaccine candidate Dose L, RSV/hMPV vaccine candidate Dose A, RSV/hMPV vaccine candidate Dose B, Placebo
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
60 Years and older
Enrollment
646 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
10
States / cities
Los Alamitos, California • Los Angeles, California • Rolling Hills Estates, California + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 21, 2026, 1:58 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Study of a Human Metapneumovirus/Respiratory Syncytial Virus mRNA Vaccine Candidate Encapsulated in a Lipid Nanoparticle-based Formulation in Adults Aged 60 Years and Older

NCT06686654
View directory record Official record
Conditions
Human Metapneumovirus Immunization, Respiratory Syncytial Virus Immunization
Interventions
Investigational hMPV/RSV vaccine, Investigational hMPV vaccine (monovalent), Investigational RSV vaccine (monovalent), Licensed RSV Vaccine, Placebo, Investigational RSV+hMPV vaccine
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
60 Years and older
Enrollment
1,530 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
24
States / cities
Phoenix, Arizona • Garden Grove, California • Gardena, California + 20 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced Oct 21, 2026, 1:58 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Dietary Quality and Social Engagement Through a Virtual Nutrition and Teaching Kitchen Intervention Among Older Veterans With Impaired Mobility

NCT06726083
View directory record Official record
Conditions
Impaired Mobility
Interventions
Nutrition Intervention, Contact Control
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
65 Years and older
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 21, 2026, 1:58 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity of a Monovalent mRNA Vaccine Encoding Influenza Hemagglutinin in Adult Participants 18 Years of Age and Older

NCT06118151
View directory record Official record
Conditions
Influenza, Influenza Immunization
Interventions
Influenza Hemagglutinin mRNA vaccine, Quadrivalent Recombinant Influenza Vaccine
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
388 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
20
States / cities
Rolling Hills Estates, California • San Diego, California • Coral Gables, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 21, 2026, 1:58 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Prospective Evaluation of Infants With Spinal Muscular Atrophy:

NCT02831296
View directory record Official record
Conditions
Spinal Muscular Atrophy
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Oct 21, 2026, 1:58 AM EDT
Completed No phase listed Observational Results available

Study Of Telemedicine Consultation at Home For Older Adults

NCT01324687
View directory record Official record
Conditions
Physical Disorders, Telemedicine
Interventions
Telemedicine care
Other
Lead sponsor
University of Rochester
Other
Eligibility
Not listed
Enrollment
1,537 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 9, 2017 · Synced Oct 21, 2026, 1:58 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Connecting Socioemotional Aspects of Exercise to Improvements in Physical Health Among Older Adults

NCT06071130
View directory record Official record
Conditions
Motivation, Aging, Health Behavior, Emotions, Social Behavior
Interventions
Fit and Strong
Behavioral
Lead sponsor
DePaul University
Other
Eligibility
65 Years to 80 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 21, 2026, 1:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pain Phenotypes in Knee Osteoarthritis

NCT02664896
View directory record Official record
Conditions
Osteoarthritis, Knee, Pain
Interventions
Knee Osteoarthritis, Healthy Control
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 85 Years
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 16, 2016 · Synced Oct 21, 2026, 1:58 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

ShotBlocker During Intramuscular Injection Randomized Control Trial

NCT06624176
View directory record Official record
Conditions
Neonatal Pain
Interventions
Bionix ShotBlocker, Swaddling, Sucrose administration, Masimo Rad-97 Oximeter probe
Device · Other
Lead sponsor
Lauren Fortier
Other
Eligibility
37 Weeks to 42 Weeks
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 21, 2026, 1:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Community Health Workers and Teleaudiology as a Culturally-relevant Approach to Improving Access to Hearing Health Care

NCT03864003
View directory record Official record
Conditions
Hearing Loss
Interventions
Community Health Workers and Teleaudiology as a Culturally-Relevant Approach to Improving Access to Hearing Health Care
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
50 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Nogales, Arizona
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Oct 21, 2026, 1:58 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

RESTOR: PK/PD mTORi Inhibition in Older Adults

NCT06658093
View directory record Official record
Conditions
Aging
Interventions
Rapamycin, Everolimus, Placebo
Drug · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
65 Years to 90 Years
Enrollment
194 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 21, 2026, 1:58 AM EDT