Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 12:52 AM EDT

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Showing 49–72 of 125 matching trials from the live ClinicalTrials.gov search.
Conditions
Schizophrenia
Interventions
Iclepertin, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 50 Years
Enrollment
620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
18
States / cities
Garden Grove, California • La Habra, California • San Diego, California + 14 more
Conditions
Overweight
Interventions
Almonds, Placebo
Other
Lead sponsor
Florida State University
Other
Eligibility
50 Years to 59 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Activin ligand-trap biological therapy, Placebo, Normal Saline
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Promoting Cognitive Resilience and Reducing Frailty in Older Veterans With Bright Light Therapy

NCT05631236
Conditions
Veteran Aged 65 and Older
Interventions
Bright Light Therapy (AYO Glasses)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years to 85 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Kansas City, Missouri
Completed No phase listed Observational Accepts healthy volunteers

Personal Lifestyle Engine (PLX) - Personal Lifestyle Medicine Center (PLMC)

NCT04007939
Conditions
Health, Subjective, Gastrointestinal Dysfunction, Cardiovascular Risk Factor, Autoimmune Diseases, Dental Diseases, Hormone Disturbance, Neurocognitive Dysfunction
Interventions
Not listed
Lead sponsor
Metagenics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Gig Harbor, Washington
Conditions
Spinal Cord Injuries
Interventions
Buspirone, Placebo
Drug
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Cambridge, Massachusetts
Conditions
Malignant Glioma
Interventions
NovoTTF
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Males, Females, Sedentary, Metformin, Prediabetes
Interventions
Dietary Supplement: Inorganic Nitrate (Beetroot juice), Dietary supplement: Placebo (Nitrate-depleted beetroot juice)
Dietary Supplement
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Breast Cancer, Gynecologic Cancers, Mitochondrial Function
Interventions
Not listed
Lead sponsor
University of South Carolina
Other
Eligibility
20 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Greenville, South Carolina
Conditions
Spinal Cord Injury
Interventions
Not listed
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Miami, Florida
Conditions
Aerobic Capacity, High Intensity Interval Training
Interventions
HIIT, MICT
Other
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
65 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
South Burlington, Vermont
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Capsule + Powder supplementation, stable tracer infusion
Dietary Supplement · Other
Lead sponsor
Texas A&M University
Other
Eligibility
45 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
College Station, Texas
Conditions
Chronic Kidney Disease 5D, Chronic Kidney Disease Stage 5, Kidney Failure, Kidney Failure,Chronic, Renal Insufficiency Chronic, Chronic Kidney Disease Stage 4, Kidney Transplantation, Waiting List, Transplant Candidate, Exercise Theraphy
Interventions
Exercise Rehabilitation Program with Physical Activity Tracker, Active control
Behavioral · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Peripheral Arterial Disease, Type II Diabetes Mellitus
Interventions
Beetroot Juice (Beet-It Stamina Shot) and Exercise Training, Placebo Comparator Beverage (Beet-It Stamina Shot) & Exercise Training
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
50 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Local Muscular Endurance and Fatigue, NIRS Skeletal Muscle Mitochondrial Capacity, Acute Taurine Supplementation
Interventions
Acute Taurine Supplementation, Acute Placebo Supplementation
Dietary Supplement
Lead sponsor
Louisiana State University and A&M College
Other
Eligibility
18 Years to 40 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed Not applicable Interventional Accepts healthy volunteers

Creatine Monohydrate Supplementation and Vascular Endothelial Health

NCT05014659
Conditions
Endothelial Dysfunction, Oxidative Stress
Interventions
Creatine monohydrate, Placebo
Dietary Supplement
Lead sponsor
Florida State University
Other
Eligibility
50 Years to 64 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Heart Failure, Congestive
Interventions
GSK716155, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
21 Years to 75 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
12
States / cities
Savannah, Georgia • Metairie, Louisiana • Auburn, Maine + 9 more
Conditions
Acute Coronary Syndrome (ACS), Myocardial Infarction
Interventions
Telehealth-enhanced Hybrid CR, Traditional Cardiac Rehabilitation
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Conditions
Peripheral Arterial Disease, Walking, Difficulty, Inflammation
Interventions
Calf Plantar flexion, Dietary nitrate
Device · Dietary Supplement
Lead sponsor
University of Wisconsin, La Crosse
Other
Eligibility
40 Years to 90 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
La Crosse, Wisconsin
Conditions
Schizophrenia
Interventions
Iclepertin, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 50 Years
Enrollment
611 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
20
States / cities
Bellflower, California • Costa Mesa, California • Long Beach, California + 17 more
Conditions
Prediabetic State, Cardiovascular Diseases, Insulin Resistance, Obesity
Interventions
Low/Mod, High/Mod, High/Vig
Behavioral
Lead sponsor
Duke University
Other
Eligibility
60 Years to 90 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Impacts of Nicotinamide Riboside on Functional Capacity and Muscle Physiology in Older Veterans

NCT04691986
Conditions
Sarcopenia, Nicotinamide Adenine Dinucleotide Concentration, Muscle Quality and NAD+ Content
Interventions
Nicotinamide Riboside, Placebo
Dietary Supplement · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
65 Years to 85 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Kansas City, Missouri
Completed Not applicable Interventional Results available

Exercise Trial in Chronic Kidney Disease

NCT01462097
Conditions
Chronic Kidney Disease
Interventions
Aerobic exercise training, Health Education
Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
60 Years to 85 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts