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ClinicalTrials.gov public records Last synced Oct 22, 2026, 8:23 PM EDT

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Showing 1–24 of 2,449 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

A Trial of Tap Water Treatment in the Elderly

NCT00058942
Conditions
Diarrhea, Gastrointestinal Diseases
Interventions
home drinking water treatment device
Device
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
55 Years and older
Enrollment
810 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2006
U.S. locations
1
States / cities
Berkeley, California
Conditions
Postoperative Delirium, Postoperative Cognitive Dysfunction
Interventions
CN-105, Placebo
Drug
Lead sponsor
Miles Berger, MD PhD
Other
Eligibility
60 Years and older
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Osteoarthritis, Knee, Hypertension
Interventions
STAR Intervention, Attention-Control
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
50 Years and older
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Aged, Surgery, Pain, Postoperative, Virtual Reality
Interventions
REAL System i-Series VR head-mounted display (HMD) from Penumbra, Inc.
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Francisco, California
Conditions
Anti Aging
Interventions
Vitality product AM + Vitality product PM, Placebo
Dietary Supplement
Lead sponsor
Pharmanex
Industry
Eligibility
35 Years to 73 Years · Female only
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Orem, Utah
Conditions
Dental Prosthesis
Interventions
MI Paste
Device
Lead sponsor
University of Iowa
Other
Eligibility
65 Years to 105 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Meningitis, Meningococcal Infection
Interventions
Meningococcal Polysaccharide Diphtheria Toxoid Conjugate
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
15 Years to 23 Years
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
8
States / cities
Atlanta, Georgia • Marietta, Georgia • Woburn, Massachusetts + 5 more
Conditions
Delirium in Old Age
Interventions
Ramelteon, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Boston, Massachusetts
Enrolling by invitation Phase 2 Interventional

Senescence in Chronic Kidney Disease

NCT02848131
Conditions
Chronic Kidney Disease
Interventions
Group 2: Dasatinib, Group 2: Quercetin
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Conditions
Tetanus, Acellular Pertussis, Diphtheria, Diphtheria-Tetanus-acellular Pertussis Vaccines
Interventions
Boostrix®, Decavac™
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
65 Years and older
Enrollment
1,332 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
24
States / cities
Tucson, Arizona • Los Angeles, California • DeLand, Florida + 21 more
Completed Phase 2 Interventional Accepts healthy volunteers

H7N9 Mix and Match With MF59 in Healthy Elderly Persons

NCT02213354
Conditions
Avian Influenza
Interventions
MF59, Influenza Virus Vaccine, Monovalent A/H7N9 A/Shanghai/2/2013
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
65 Years to 99 Years
Enrollment
479 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
10
States / cities
Decatur, Georgia • Iowa City, Iowa • Baltimore, Maryland + 7 more
Conditions
Endometriosis
Interventions
OG-6219, Placebo
Drug
Lead sponsor
Organon and Co
Industry
Eligibility
18 Years to 49 Years · Female only
Enrollment
354 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
27
States / cities
Birmingham, Alabama • Los Angeles, California • Orange, Connecticut + 22 more
Conditions
Colorectal Cancer, Fatigue
Interventions
Walk With Ease
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
60 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Hospitalized Elderly
Interventions
Ready to Drink Flavored Beverage, Ready to drink flavored beverage w/ AN 777
Other
Lead sponsor
Abbott Nutrition
Industry
Eligibility
65 Years and older
Enrollment
652 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
115
States / cities
Auburn, Alabama • Birmingham, Alabama • Huntsville, Alabama + 100 more
Conditions
Asthma
Interventions
Budesonide/formoterol fumarate Aerosphere, Budesonide/formoterol fumarate pMDI
Combination Product
Lead sponsor
AstraZeneca
Industry
Eligibility
4 Years to 12 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
6
States / cities
Long Beach, California • Miami, Florida • Lafayette, Louisiana + 3 more
Conditions
Breast Cancer Survivors
Interventions
Exercise training
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
40 Years to 80 Years · Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Completed Phase 3 Interventional Accepts healthy volunteers

SeniorWISE: Improving Everyday Memory in At-Risk Elderly

NCT00094731
Conditions
Aging
Interventions
Memory Training
Procedure
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
65 Years and older
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2006
U.S. locations
1
States / cities
Austin, Texas
Conditions
Delirium in Old Age
Interventions
PDM Alert
Other
Lead sponsor
Indiana University
Other
Eligibility
65 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
RLS
Interventions
HORIZANT 600 mg
Drug
Lead sponsor
XenoPort, Inc.
Industry
Eligibility
13 Years to 17 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
11
States / cities
Redwood City, California • San Diego, California • Gulf Breeze, Florida + 8 more
Conditions
Angelman Syndrome
Interventions
Alogabat
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
5 Years to 17 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
6
States / cities
Chicago, Illinois • Boston, Massachusetts • New York, New York + 3 more
Conditions
Healthy Volunteers
Interventions
Purified Inactivated Zika Virus Vaccine (PIZV), Placebo
Biological · Other
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 49 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
5
States / cities
Oakland Park, Florida • Meridian, Idaho • Wichita, Kansas + 2 more
Conditions
Liver Transplant, Liver Transplantation
Interventions
Immunosuppression withdrawal
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
7
States / cities
San Francisco, California • Chicago, Illinois • Boston, Massachusetts + 4 more
Completed Not applicable Interventional Results available

Anxiety in Older Veterans

NCT02400723
Conditions
Anxiety Disorders
Interventions
Progressive Muscle Relaxation, Diaphragmatic Breathing, Psychoeducation (Placebo)
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Evaluation of the Safety and Immunogenicity of the Influenza Vaccine GSK2186877A in the Elderly

NCT00772889
Conditions
Influenza
Interventions
Influenza vaccine GSK2186877A, GSK Biologicals' Fluarix™
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
19 Years and older
Enrollment
971 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
9
States / cities
Clearwater, Florida • Coral Gables, Florida • Milford, Massachusetts + 6 more