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ClinicalTrials.gov public records Last synced Oct 15, 2026, 8:14 PM EDT

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Showing 649–672 of 18,719 matching trials from the live ClinicalTrials.gov search.
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Development of Healthcare Transition for Patients With Congenital Adrenal Hyperplasia

NCT07611786
Conditions
Congenital Adrenal Hyperplasia
Interventions
exposure to healthcare transition protocol
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
16 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Vitamin D Supplementation in the Prevention and Mitigation of COVID-19 Infection

NCT04482673
Conditions
COVID-19, Vitamin D Deficiency, Respiratory Viral Infection
Interventions
Daily Vitamin D3, Daily placebo, Bolus vitamin D3, Bolus placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
50 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Colon Adenoma, Colon Carcinoma, Lynch Syndrome, MLH1 Gene Mutation, MSH2 Gene Mutation
Interventions
Nivolumab
Biological
Lead sponsor
John Hays
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

The Influence of Breakfast on Hormone Responses and Cognitive Performance

NCT03005951
Conditions
Insulin Resistance
Interventions
A= Yes Breakfast, B=No Breakfast
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
13 Years to 18 Years · Male only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
The Bronx, New York
Completed No phase listed Observational Accepts healthy volunteers

Evaluating Parental Influences on Obesity Among Mexican American Children

NCT00542672
Conditions
Obesity
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
8 Years to 10 Years
Enrollment
831 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

FFA-Induced Hypertension and Endothelial Dysfunction

NCT00589888
Conditions
Endothelial Dysfunction, Hypertension
Interventions
Intralipid 20% @ 20cc/hour, Intralipid 20%@ 40cc/hour, Normal Saline, 32-gram oral fat load, 64-gram oral fat load
Drug · Dietary Supplement
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Results available

Impact of Pharmacy Clinic on Diabetes Management

NCT03377127
Conditions
Diabetes Mellitus, Type 2
Interventions
Pharmacy Managed Diabetes Clinic (PMDC), Standard of Care (SOC)
Behavioral · Other
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years to 75 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
Berkley, Michigan • Royal Oak, Michigan • Southfield, Michigan + 1 more
Recruiting Not applicable Interventional Accepts healthy volunteers

New Non-invasive Modalities for Assessing Retinal Structure and Function

NCT03475173
Conditions
Ischemic Optic Neuropathy, Branch Retinal Artery Occlusion, Hemianopia, Leber Hereditary Optic Neuropathy, Acute Zonal Occult Outer Retinopathy
Interventions
LSFG-NAVI
Device
Lead sponsor
Randy Kardon
Other
Eligibility
18 Years to 99 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Amyloidosis
Interventions
124I-AT-01
Drug
Lead sponsor
Attralus, Inc.
Industry
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Berkeley, California • Sacramento, California • San Jose, California
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Chromium Picolinate on Food Intake

NCT00477854
Conditions
Obesity, Atypical Depression
Interventions
Chromium Picolinate
Drug
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Type 1 Diabetes
Interventions
Diabetes Inspired Culinary Education (DICE) - Phase 1, Diabetes Inspired Culinary Education (DICE) - Phase 2
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
8 Years to 14 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Smoking Cessation, Overweight, Obesity
Interventions
Nicotine patch
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Completed No phase listed Observational

Clinical Utility of Breath Tests in GI

NCT03261856
Conditions
Small Intestinal Bacterial Overgrowth, Lactose Intolerance, Fructose Intolerance, Glucose Intolerance
Interventions
Not listed
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
1,080 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Augusta, Georgia
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Maternal Obesity, Breast Milk Composition, and Infant Growth

NCT03301753
Conditions
Obesity, Pregnancy, Breastmilk Collection, Infant Overnutrition, Gestational Diabetes Mellitus (GDM)
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
0 Years to 45 Years
Enrollment
2,050 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2031
U.S. locations
2
States / cities
Minneapolis, Minnesota • Oklahoma City, Oklahoma
Conditions
Osteopenia, Osteoporosis
Interventions
Teriparatide, Placebo teriparatide
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
45 Years to 70 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bangor, Maine
Conditions
Type 2 Diabetes Mellitus in Obese, Obesity, Type2Diabetes
Interventions
SPI-62, Cortisone-d8
Drug
Lead sponsor
Sparrow Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Chula Vista, California
Conditions
Obesity & Overweight, Perimenopausal Women, Prebiotics, Inulin, Muscle, Skeletal, Cardiovascular Diseases (CVD), Microbiota, Gastrointestinal Microbiome, Dietary Fiber, Women Health, Vascular Health, Insulin Resistance
Interventions
Inulin, Maltodextrin (Placebo)
Dietary Supplement
Lead sponsor
George Washington University
Other
Eligibility
40 Years to 55 Years · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Obesity
Interventions
Brief Counseling, REE Assessment
Behavioral · Device
Lead sponsor
Microlife
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Timeline
Started 2007
U.S. locations
1
States / cities
Mt. Dora, Florida
Conditions
Type 2 Diabetes
Interventions
Anti-oxidant and micronutrient, Placebo
Dietary Supplement · Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
50 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Bethesda, Maryland
Conditions
Obesity, Endometrial Cancer, Bariatric Surgery Candidate
Interventions
Standard weight loss education, Standard weight loss education + Educational Video
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

A Virtual Support Pilot Program for Weight Loss Surgery Patients

NCT01770366
Conditions
Weight, Physical Activity
Interventions
Weight and Exercise Lifestyle Support (WELS), Usual Care
Device
Lead sponsor
Baystate Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Springfield, Massachusetts
Conditions
Lynch Syndrome, Colorectal Cancer, Colonic Adenoma, Colonic Polyp
Interventions
Cologuard test
Diagnostic Test
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Obesity
Interventions
ISOThrive Supplement, Placebo Supplement
Dietary Supplement
Lead sponsor
Griffin Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Derby, Connecticut
Completed Phase 2 Interventional

Heart Disease on the Mend

NCT00127751
Conditions
Coronary Heart Disease, Stroke, Hyperlipidemia, Hypertension
Interventions
Enhance health lifestyle changes and medication compliance
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
35 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
1
States / cities
Stanford, California