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ClinicalTrials.gov public records Last synced Oct 18, 2026, 6:13 AM EDT

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Showing 49–72 of 478 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Metabolic Testing Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Diagnosis of Central Adrenal Insufficiency in Patients With Prader-Willi Syndrome

NCT02368379
View directory record Official record
Conditions
Prader Willi Syndrome, Adrenal Insufficiency
Interventions
Low dose (1 mcg) ACTH stimulation test, Overnight metyrapone test
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
2 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 29, 2018 · Synced Oct 18, 2026, 6:13 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Healthy Body Study

NCT02011646
View directory record Official record
Conditions
Obesity
Interventions
Healthy Weight, Controlled Intervention
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
12 Years to 24 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Not applicable Interventional

Prehabilitation Intervention to Maximize Early Recovery (PRIMER) in Liver Transplantation

NCT03584646
View directory record Official record
Conditions
Liver Diseases, End Stage Liver Disease, Frailty
Interventions
Nokia GO Wearable StepTracker, Medication Reminder, Weekly Check-in appointment with study team or provider
Device · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 11, 2023 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

INTEGRATE-D: A Pilot Test to Support Integration of Medical and Psychosocial Care for People With Type II Diabetes

NCT04461405
View directory record Official record
Conditions
Type II Diabetes, Primary Health Care, Behavioral Health
Interventions
INTEGRATE-D
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
294 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 7, 2025 · Synced Oct 18, 2026, 6:13 AM EDT
Active, not recruiting Phase 3 Interventional

Safety and Efficacy of AT-001 in Patients With Diabetic Cardiomyopathy

NCT04083339
View directory record Official record
Conditions
Diabetic Cardiomyopathies
Interventions
AT-001, Placebo
Drug
Lead sponsor
Applied Therapeutics, Inc.
Industry
Eligibility
40 Years and older
Enrollment
675 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
28
States / cities
Beverly Hills, California • La Jolla, California • Lincoln, California + 20 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2022 · Synced Oct 18, 2026, 6:13 AM EDT
Terminated No phase listed Observational

Glutamine Challenge as Predictor of Hepatic Encephalopathy After Transjugular Intrahepatic Portosystemic Shunt (TIPS)

NCT02026609
View directory record Official record
Conditions
Refractory Ascites, Hepatic Hydrothorax, Hepatic Encephalopathy, Cirrhosis
Interventions
Oral glutamine challenge, Psychometric Tests
Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Oct 18, 2026, 6:13 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Human Observatory Study

NCT07646782
View directory record Official record
Conditions
Aging, Mortality, All-cause Mortality, Life Expectancy, Cardiovascular Diseases, Neoplasms, Cognitive Dysfunction, Metabolic Syndrome, Frailty, Musculoskeletal Disease, Neurodegenerative Disease, Dementia, Activities of Daily Living, Health Related Quality of Life, Environmental Exposure, Occupational Diseases, Health Equity, Social Determinants of Health, Physical Disability
Interventions
Multi-Domain Ecological and Clinical Data Linkage
Other
Lead sponsor
Longevity Metrics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2099
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Using Visual Arrays to Support Understanding of Genetic Risk

NCT06994832
View directory record Official record
Conditions
Decision Aid
Interventions
Visual Array, Narrative Visual Array, Choice, Enhanced Choice
Behavioral
Lead sponsor
Stephanie B. Seminara, MD
Other
Eligibility
18 Years and older
Enrollment
1,045 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 18, 2026, 6:13 AM EDT
Active, not recruiting Not applicable Interventional

Fully Closed Loop At Home (FCL@Home)

NCT06041971
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
AIDANET system
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
14 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
3
States / cities
San Francisco, California • Aurora, Colorado • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Oct 18, 2026, 6:13 AM EDT
Not listed Not applicable Interventional

A Study of the Impact of Genetic Testing on Clinical Decision Making and Patient Care

NCT02487888
View directory record Official record
Conditions
Pain, Chronic Pain, Mental Disorders, Cardiovascular Diseases, Diabetes Mellitus, Type 2, Arthritis
Interventions
Unblinded to Genetic Testing Results, Blinded to Genetic Testing Results
Other
Lead sponsor
Proove Bioscience, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
31
States / cities
Beverly Hills, California • Fresno, California • La Jolla, California + 23 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2016 · Synced Oct 18, 2026, 6:13 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Active Knee Prosthesis Study for Improvement of Locomotion for Above Knee Amputees

NCT00771589
View directory record Official record
Conditions
Amputation
Interventions
Active Knee Prosthesis
Device
Lead sponsor
Providence VA Medical Center
Federal
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Cambridge, Massachusetts • North Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 13, 2008 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Obesity Prevention in Head Start

NCT03672227
View directory record Official record
Conditions
Childhood Obesity
Interventions
Mealtime Matters Training
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Not applicable Interventional Results available

Dexcom G6 Observational Study

NCT03832907
View directory record Official record
Conditions
Diabetes
Interventions
Dexcom G6 CGM - Continues Glucose Monitoring sensor system, POC BG - Point-of-Care Blood Glucose monitoring
Device · Diagnostic Test
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 5, 2021 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Phase 2 Interventional Results available

A Study to Test Whether Different Doses of BI 456906 Are Effective in Treating Adults With Type 2 Diabetes.

NCT04153929
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
BI 456906, Placebo, Semaglutide
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
413 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
31
States / cities
Huntington Park, California • Los Angeles, California • Northridge, California + 27 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2022 · Synced Oct 18, 2026, 6:13 AM EDT
Withdrawn No phase listed Observational

Taste And Smell TEsting in End Stage Renal Disease

NCT03043144
View directory record Official record
Conditions
Kidney Failure, Chronic, Olfaction Disorders, Taste Disorders, Malnutrition
Interventions
Worsening of olfaction from enrollment visit to 6 months, Worsening of taste from enrollment visit to 6 months, Serum Zinc, Chronic rhinosinusitis, Dialysis adequacy, Decayed missing filled teeth index (DMFT)
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 26, 2017 · Synced Oct 18, 2026, 6:13 AM EDT
Not yet recruiting Phase 3 Interventional

SYNCHRONIZE®-START- A Study to Test Whether Survodutide Helps People Living With Overweight or Obesity Who do Not Have Diabetes to Lose Weight

NCT07855900
View directory record Official record
Conditions
Obesity
Interventions
Survodutide
Combination Product
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Riverview, Florida
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 18, 2026, 6:13 AM EDT
Completed No phase listed Observational Results available

Testing the Effectiveness of WW Clinic GLP1

NCT06034457
View directory record Official record
Conditions
Weight Loss, Obesity
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

COSMED K5 Validation and Reliability Study

NCT05145192
View directory record Official record
Conditions
Cardiopulmonary, Exercise
Interventions
COSMED K5 CPET (Cardiopulmonary Exercise Test), ParvoMedics CPET
Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
20 Years to 29 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Frisco, Texas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Single Dose Study Of PF-04171327 And Prednisone On Carbohydrate Metabolism

NCT01199900
View directory record Official record
Conditions
Healthy
Interventions
PF-04171327, Prednisone
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Kalamazoo, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 17, 2010 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Testing Potential Synergistic Effects of Albuterol and Caffeine on Metabolic Rate

NCT02135965
View directory record Official record
Conditions
Healthy Volunteers
Interventions
2mg of Albuterol, 4mg of Albuterol, 100mg of Caffeine, 200mg of Caffeine, Albuterol 2mg & Caffeine 100mg, Albuterol 2mg and Caffeine 200mg, Albuterol 4mg and Caffeine 100mg, Albuterol 4mg and Caffeine 200mg
Drug
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 50 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 18, 2015 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Not applicable Interventional

Primary Care Obesity Prevention and Treatment

NCT00944164
View directory record Official record
Conditions
Obesity
Interventions
Healthy eating and physical activity, Safety and injury prevention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
5 Years to 9 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
2
States / cities
Minneapolis, Minnesota • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 23, 2009 · Synced Oct 18, 2026, 6:13 AM EDT
Completed No phase listed Observational

Glycemic Observation and Metabolic Outcomes in Mothers and Offspring

NCT04860336
View directory record Official record
Conditions
Gestational Diabetes, Pregnancy Related
Interventions
Observational
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
2,179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
9
States / cities
New Haven, Connecticut • Honolulu, Hawaii • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Oct 18, 2026, 6:13 AM EDT
Terminated Phase 2 Interventional Results available

Prediction of Severity of Liver Disease by a 13C Octanoate Breath Test (OBT)

NCT01244503
View directory record Official record
Conditions
Metabolic Syndrome, Nonalcoholic Fatty Liver Disease
Interventions
Sodium Octanoate Breath Test
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Houston, Texas • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 28, 2015 · Synced Oct 18, 2026, 6:13 AM EDT
Completed Phase 3 Interventional

Glucose/Insulin Responses:Subjects With Type 2 Diabetes Consuming Diabetes-Specific vs Standard Nutritional Formulas

NCT00540488
View directory record Official record
Conditions
Diabetes Mellitus Type 2
Interventions
Adult enteral formula
Other
Lead sponsor
Abbott Nutrition
Industry
Eligibility
18 Years to 75 Years
Enrollment
54 participants
Timeline
Started 2002
U.S. locations
2
States / cities
Chicago, Illinois • Charleston, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 15, 2007 · Synced Oct 18, 2026, 6:13 AM EDT