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ClinicalTrials.gov public records Last synced Sep 2, 2026, 3:48 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers

Insulin Resistance in the Control of Intestinal Lipid Metabolism

NCT02020343
Conditions
Insulin Resistance, Type 2 Diabetes
Interventions
taste tests
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 50 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbia, Missouri
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effect of Beetroot Juice on Blood Pressure Regulation in Post Menopausal Women

NCT03380000
Conditions
Postmenopausal Women
Interventions
Beetroot juice, Beetroot juice placebo
Drug
Lead sponsor
Penn State University
Other
Eligibility
55 Years to 80 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
University Park, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Taste Test of a New Formulation of Sildenafil (Revatio)

NCT00768573
Conditions
None Volunteer
Interventions
sildenafil
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Cambridge, Massachusetts
Conditions
Chronic Kidney Disease + Hyperkalaemia +/- Heart Failure
Interventions
Calcium Polystyrene Sulphonate 15g/60 mL water, Lokelma® 5 g/45mL water, Lokelma® 10 g/45 mL water, Veltassa® 8,4 g/80mL water, Sodium Polystyrene Sulphonate 15g/60 mL water
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Temple Terrace, Florida • West Palm Beach, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Racial and Aging Effects of Acute Antioxidant Supplementation

NCT02157207
Conditions
Healthy
Interventions
Antioxidant, Placebo
Dietary Supplement · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 75 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Head and Neck Cancer
Interventions
Saliva Sample
Procedure
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Phase 1 Interventional Accepts healthy volunteers

Eltrombopag Taste Testing in Healthy Adult Volunteers

NCT00487968
Conditions
Healthy Subjects, Purpura, Thrombocytopenic, Idiopathic
Interventions
eltrombopag
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2007
U.S. locations
1
States / cities
Overland Park, Kansas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Eat Healthy Grow Healthy Program to Promote Fruit and Vegetable Intake in Preschoolers

NCT07493954
Conditions
Childhood Obesity
Interventions
EatGrow Intervention, Delayed access
Behavioral
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 99 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Denton, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Free Fatty Acids: Short Exposure Study

NCT01686113
Conditions
Hypogeusia
Interventions
NEFA, Sucrose
Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
West Lafayette, Indiana
Completed Not applicable Interventional Accepts healthy volunteers

Interactions of Human Gut Microbiota With Intestinal Sweet Taste Receptors

NCT03032640
Conditions
Obesity
Interventions
Oral Glucose Tolerance Test (OGTT), Assessment of dietary compliance, Stool sampling, Sodium Saccharin, Placebo, Lactisole
Other
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
18 Years to 45 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Orlando, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Diet Quality Pilot Intervention in LA Safety Net

NCT07792564
Conditions
NON APPLICABLE
Interventions
Diet Quality Matters (DQM) Nutrition Education and Culinary Skills Program
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Central Auditory Processing Disorder, Hearing Impaired (Partially), Hearing, Hearing Abnormality, Hearing Disability, Hearing Disorder, Hearing Disorders, Hearing Impairment, Sensorineural, Hearing Handicap, Hearing Impaired, Hearing Impairment, Hearing Loss, Central Auditory Disease, Noise Exposure, Noise Induced Hearing Loss, Noise-Induced Hearing Loss, Sound Perception, Myelin Degeneration, Myelinopathy, Myelin Integrity, Remyelination, Hidden Hearing Loss, Cocktail Party Skill, Cocktail Party Syndrome, CAPD, Age Problem
Interventions
Clemastine Fumarate Combined With Engineered Sound, Clemastine Fumarate Combined With Pink Noise, Placebo Drug With Engineered Sound, Placebo - Placebo
Combination Product · Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
45 Years to 65 Years
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Children's Taste Study to Increase Vegetable Intake in Preschoolers

NCT03043118
Conditions
Pediatric Obesity
Interventions
Variety Intervention
Other
Lead sponsor
Penn State University
Other
Eligibility
3 Years to 5 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
University Park, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Recording Facial Expressions to Assess Taste in Children and Teenagers

NCT02923908
Conditions
Facial Expression
Interventions
Noldus Facereader 7, Voice Recording, 5-Point Facial Hedonic Scale, Follow-Up Questionnaire
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
7 Years to 16 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Little Rock, Arkansas
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Eat My ABCs Project

NCT05780008
Conditions
Nutrition, Healthy, Obesity, Childhood
Interventions
Eat My ABCs
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
3 Years to 5 Years
Enrollment
202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Alpena, Michigan • Kalkaska, Michigan
Recruiting Not applicable Interventional Accepts healthy volunteers

Building Research for Intervention Development in Gliosis and Eating Habits

NCT06870578
Conditions
Gliosis, Child Obesity, Eating
Interventions
Diet modification
Other
Lead sponsor
University of Washington
Other
Eligibility
9 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Recruiting Phase 4 Interventional Accepts healthy volunteers

Computational Assessment of GABA Receptor Modulation in PTSD

NCT06852469
Conditions
Stress Disorders, Post-Traumatic
Interventions
Lorazepam 1 mg tablet, Placebo tablet
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
San Diego, California
Conditions
Pyridoxine Dependant Epilepsy
Interventions
Lysine Restricted Diet, Pyridoxine
Dietary Supplement · Drug
Lead sponsor
University of British Columbia
Other
Eligibility
3 Months to 3 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Aurora, Colorado • Seattle, Washington
Completed No phase listed Observational

Taste Changes With Bariatric Surgery

NCT03548038
Conditions
Taste, Altered
Interventions
taste test
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
21 Years to 70 Years · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Columbia, Missouri
Conditions
SARS-CoV-2, Influenza A, Influenza B, Asymptomatic COVID-19
Interventions
LumiraDx SARS-CoV-2 & Flu A/B
Diagnostic Test
Lead sponsor
LumiraDx UK Limited
Industry
Eligibility
2 Years and older
Enrollment
1,081 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cullman, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

FirstStep2Health Intervention

NCT04164277
Conditions
Pediatric Obesity, Risk Reduction Behavior, Early Intervention, Intergenerational Relations
Interventions
Caregiver Component., Caregiver-Preschooler Learning., Center-based Preschooler Component.
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
3 Years to 5 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Lansing, Michigan
Conditions
Medication Associated Metallic Taste , Dysgeusia
Interventions
Metaqil™ Oral Rinse, Placebo
Device
Lead sponsor
You First Services
Industry
Eligibility
18 Years to 75 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Conditions
SARS (Severe Acute Respiratory Syndrome), Covid19
Interventions
The Pine Trees Health Test System
Diagnostic Test
Lead sponsor
Pine Trees, Inc.
Industry
Eligibility
6 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
3
States / cities
Spring Hill, Florida • Statesville, North Carolina • Redmond, Washington
Conditions
Healthy
Interventions
Taste Test
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota