Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 15, 2026, 5:54 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 961–984 of 5,033 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers in Infection

NCT02545478
Conditions
Sepsis, Infection, Inflammation
Interventions
Not listed
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
4,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2031
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Colo-rectal Cancer
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
40 Years and older
Enrollment
25,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2033
U.S. locations
1
States / cities
Austin, Texas
Recruiting Phase 1 Interventional Accepts healthy volunteers

Imaging Synapses With [11C] UCB-J in the Human Brain

NCT04038840
Conditions
Schizophrenia
Interventions
[11C]UCB-J radiotracer, PET-MR
Drug · Device
Lead sponsor
Davidzon, Guido, M.D.
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
2
States / cities
Palo Alto, California • Stanford, California
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Cannabis Use, Cognition, and the Endocannabinoid System in HIV

NCT04883255
Conditions
HIV-1-infection
Interventions
10 mg Δ9-tetrahydrocannabinol (THC), 600 mg cannabidiol (CBD), Placebo
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Diego, California
Conditions
Postoperative Ileus
Interventions
Pyridostigmine Bromide, Placebo
Drug · Other
Lead sponsor
Stefan Holubar MD MS FACS, FASCRS
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Cognitive Performance, Attention, Reaction Time, Caffeine
Interventions
Caffeinated Coffee, Decaffeinated Coffee Placebo
Dietary Supplement
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Radiation Therapy
Interventions
MRI or CT
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
937 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Overactive Bladder
Interventions
onaBoNT-A
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

Caloric Balance Markers Study

NCT07141537
Conditions
Metabolism
Interventions
Not listed
Lead sponsor
Institute for Systems Biology
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2033
U.S. locations
1
States / cities
Seattle, Washington
Recruiting No phase listed Observational Accepts healthy volunteers

Multi-Cancer Detection Observational Cohort Study

NCT06962995
Conditions
Cancer
Interventions
Blood Sample, Surveys
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Recruiting No phase listed Observational Accepts healthy volunteers

MANAGE-VT Registry - MANAGEment of Ventricular Tachycardia Outcomes Registry

NCT06455488
Conditions
Ventricular Tachycardia
Interventions
Ventricular Tachycardia Ablation, ICD Implant, Antiarrhythmic drug, EKG, Cardioversion, Echocardiogram
Procedure · Device · Drug + 1 more
Lead sponsor
CorVita Science Foundation
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

LT Comparative Effectiveness of 2 Caries Treatments

NCT07213661
Conditions
Dental Caries
Interventions
A "simple medical strategy" consisting of silver diamine fluoride (SDF), A "typical dental strategy" consisting of atraumatic restorative treatment (ART) with glass ionomer cement + Fluoride Varnish (FV)
Device
Lead sponsor
Case Western Reserve University
Other
Eligibility
62 Years and older
Enrollment
480 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Cleveland, Ohio
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Autonomic Control of the Circulation and VDR

NCT03513770
Conditions
Venous Distension Reflex, Blood Pressure
Interventions
Wrist-to-elbow (W-E) occlusion, ketorolac tromethamine, saline control
Other · Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
21 Years to 35 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Hershey, Pennsylvania
Recruiting No phase listed Observational Accepts healthy volunteers

ADRC Clinical Cohort (Alzheimer's Disease)

NCT06703541
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
25 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Critical Health Assessment and Outcomes Score/Study

NCT02766166
Conditions
Critical Illness, Death, Sudden
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
200,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
3
States / cities
Indianapolis, Indiana • Baltimore, Maryland • Cincinnati, Ohio
Recruiting Phase 1 Interventional Accepts healthy volunteers

Acute Effects of Oral Nicotine Pouches

NCT07128329
Conditions
Nicotine Pouch Self-Administration, Nicotine Pharmacokinetic Study, Nicotine Pharmacodynamic Study
Interventions
Nicotine Pouches
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Sleep Extension on Ceramides in People With Overweight and Obesity

NCT06180837
Conditions
Lifestyle Factors, Overweight and Obesity, Insulin Sensitivity, Eating Habit, Sleep Hygiene, Type 2 Diabetes, Sleep, Sleep Deprivation, Insufficient Sleep Syndrome
Interventions
Sleep Extension Intervention
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 45 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Recruiting Phase 2 Interventional Accepts healthy volunteers

Supplementing L-citrulline to Overweight Late Asthma oNset Phenotypes

NCT03885245
Conditions
Asthma, Obesity
Interventions
L-ctirulline, Matching Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Omega-3 Fatty Acids as Regulators of Brown Adipose Tissue During Cold Exposure

NCT05822141
Conditions
Cold Exposure
Interventions
Fish Oil, Placebo
Dietary Supplement
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 40 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bloomington, Indiana
Recruiting Not applicable Interventional Accepts healthy volunteers

Characterization of Human Olfactory Amygdala Subregions Exp3

NCT07060651
Conditions
Human Olfactory Amygdala Function
Interventions
Present odors to participants while recording and stimulating brain activity
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Phase 2 Interventional Accepts healthy volunteers

Senicapoc in Alzheimer's Disease

NCT04804241
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Senicapoc, Placebo Tablet
Drug · Other
Lead sponsor
University of California, Davis
Other
Eligibility
55 Years to 85 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
2
States / cities
Sacramento, California • Walnut Creek, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Manipulating E-Cigarette Nicotine to Promote Public Health

NCT06448351
Conditions
Tobacco-Related Carcinoma
Interventions
Biospecimen Collection, Carbon Monoxide Measurement, Vaping session, Survey Administration
Procedure · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years to 65 Years
Enrollment
375 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Recruiting Not applicable Interventional Accepts healthy volunteers

Arizona CEAL: Linking Social Care With Healthcare Systems to Address SDOH

NCT07799961
Conditions
Social Determinants of Health (SDOH), Hypertension, Diabetes Mellitus, Hypercholesterolaemia
Interventions
Community Health Worker intervention, Usual Care
Other
Lead sponsor
Sairam Parthasarathy
Other
Eligibility
18 Years and older
Enrollment
740 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
2
States / cities
Tucson, Arizona
Conditions
Developmental Language Disorder, Speech Sound Disorder, Specific Language Impairment
Interventions
Sensitivity to phonological rules, Sensitivity to semantic category cues.
Other
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
4 Years to 8 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Tucson, Arizona • Omaha, Nebraska