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 25, 2026, 11:20 AM EDT

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

Showing 1–24 of 273 matching trials from the live ClinicalTrials.gov search.
Conditions
Dysautonomia, Familial, Baroreflex Failure Syndrome
Interventions
Carbidopa Low-Dose, Placebo, Carbidopa High-Dose
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
10 Years to 60 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
New York, New York
Conditions
Abortion, Dilation and Evacuation, Hemorrhage, Blood Loss
Interventions
intravenous oxytocin, Intravenous Fluids and Electrolytes
Drug
Lead sponsor
University of Hawaii
Other
Eligibility
14 Years to 50 Years · Female only
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Honolulu, Hawaii • Seattle, Washington
Conditions
Bipolar Disorder, Alcoholism, Alcohol Dependence
Interventions
Topiramate
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Palo Alto, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy and Safety of Shatavari Root Extract in Women's Sexual Wellness

NCT07441083
Conditions
Sexual Wellness, Women Health
Interventions
Shatavari (Asparagus racemosus) Root Extract, Placebo Capsule
Dietary Supplement · Other
Lead sponsor
SF Research Institute, Inc.
Network
Eligibility
20 Years to 50 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Prostate Cancer
Interventions
N-111, Placebo
Dietary Supplement · Other
Lead sponsor
Optimal Health Research
Other
Eligibility
40 Years to 80 Years · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Aging, Frailty, Exercise Tolerance, Healthy Male and Female Subjects
Interventions
NMN and TMG (Euexia), Nicotinamide Mononucleotide (NMN), Placebo
Dietary Supplement
Lead sponsor
Scott Silveira
Other
Eligibility
60 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Beverly Hills, California
Conditions
Type1diabetes
Interventions
Dapagliflozin 10mg Tab, Pioglitazone 15 MG and 30mg, Placebo
Drug · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Rhinitis
Interventions
RRR-alpha-tocopherol 1,000 IU/mL
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Vascular Aging
Interventions
Placebo pill, High-dose curcumin pill, Low-dose curcumin pill
Drug
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
45 Years to 80 Years
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Boulder, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Fish Oils on Inflammation and Insulin Resistance

NCT00579436
Conditions
Metabolic Syndrome, Insulin Resistance
Interventions
omega-3 fatty acid, placebo
Drug
Lead sponsor
Philip Kern
Other
Eligibility
35 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Focal Seizure, Epilepsy, Focal Epilepsy
Interventions
RAP-219, Placebo
Drug · Other
Lead sponsor
Rapport Therapeutics Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
14
States / cities
Palmdale, California • Gulf Breeze, Florida • Atlanta, Georgia + 11 more
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Dihydroberberine Effects on Body Composition and Metabolic Health in Healthy Adults

NCT07322679
Conditions
Health Adult Subjects
Interventions
Placebo (Microcrystalline Cellulose), Dihydroberberine(DHB)
Dietary Supplement
Lead sponsor
Nanjing Nutrabuilding Bio-tech Co., Ltd.
Other
Eligibility
35 Years to 55 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Addison, Illinois
Conditions
Gastrointestinal Health
Interventions
VIOME Precision Nutrition Program, VIOME-designed condition-based supplements
Combination Product · Dietary Supplement
Lead sponsor
Viome
Industry
Eligibility
25 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Bothell, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Aromatherapy for Upper Respiratory Health

NCT06190379
Conditions
Immune System
Interventions
Essential oil blend, Placebo
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
20 Years to 65 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Franklin, Tennessee
Conditions
Alcohol Use Disorder
Interventions
Semaglutide 3 MG [Rybelsus], Semaglutide 7 MG [Rybelsus], Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Anhedonia, Emotional Blunting
Interventions
Psilocybin, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
New York, New York
Conditions
Spatial Neglect, Dysphagia
Interventions
Modafinil, Placebo, Baseline, CPS, Post CPS, Follow up
Drug · Behavioral
Lead sponsor
University of Arkansas
Other
Eligibility
19 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
2
States / cities
Conway, Arkansas • Little Rock, Arkansas
Conditions
Alcohol Use Disorder (AUD), PTSD
Interventions
Psilocybin 25 mg, Maltodextrin (Placebo)
Drug
Lead sponsor
Nathan Brashares Sackett
Other
Eligibility
21 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Not listed Not applicable Interventional Accepts healthy volunteers

The Effects of a Carotenoid Intervention on Cognitive Function

NCT02023645
Conditions
Mild Cognitive Impairment
Interventions
active supplement, placebo
Dietary Supplement · Other
Lead sponsor
University of Georgia
Other
Eligibility
18 Years to 95 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Athens, Georgia
Terminated Not applicable Interventional Results available

Potassium Intake-response Trial to Control Hypertension

NCT05758142
Conditions
Blood Pressure
Interventions
Potassium Chloride, Placebo
Dietary Supplement · Other
Lead sponsor
Tulane University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Autism Spectrum Disorder, Autistic Disorder, Neurodevelopmental Disorder, Childhood Developmental Disorders, Pervasive
Interventions
Sulforaphane, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
13 Years to 30 Years · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Carrboro, North Carolina
Conditions
Abdominal Discomfort, Bloating
Interventions
B. infantis 35624, placebo
Dietary Supplement
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years to 75 Years
Enrollment
302 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
10
States / cities
Chicago, Illinois • Rockford, Illinois • Indianapolis, Indiana + 7 more
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Acute Effects of Progesterone on LH Pulses During the Follicular Phase (CRM006)

NCT01602679
Conditions
Female Reproductive Physiology
Interventions
oral micronized progesterone suspension, Placebo
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Clostridium Difficile Infection
Interventions
Placebo, CRS3123
Other · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Overland Park, Kansas