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ClinicalTrials.gov public records Last synced Oct 10, 2026, 4:48 AM EDT

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Showing 1–24 of 24 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Monell Chemical Senses Center Clear all
Completed No phase listed Observational Accepts healthy volunteers

CD36 and Human Fat Taste Perception

NCT02699567
View directory record Official record
Conditions
Obesity
Interventions
No intervention
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
21 Years to 50 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 4, 2016 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Short Term Atypical Antipsychotic Administration Compared to Placebo on Hepatic Insulin Extraction

NCT02447835
View directory record Official record
Conditions
Normal Non-fluency
Interventions
Olanzapine
Drug
Lead sponsor
Michael Rickels
Other
Eligibility
18 Years to 40 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 19, 2015 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sensitive Periods in Human Flavor Learning

NCT01667549
View directory record Official record
Conditions
Development
Interventions
Timing of Diet and Flavor Experience
Other
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
2 Weeks to 3 Weeks
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 9, 2019 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ibuprofen Inhibits Human Sweet Taste

NCT06291337
View directory record Official record
Conditions
Treatment of Sweet Taste Receptors Without or With an Oral Rinse of Ibuprofen Solution in Healthy Participants, Treatment of Sweet Taste Receptors Without or With an Oral Rinse of Naproxen Solution in Healthy Participants
Interventions
Inhibition of Sweet Taste by Ibuprofen Oral Rinses, Inhibition of Sweet Taste by Naproxen Oral Rinses
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 4, 2024 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sensory Analysis and Taste Modulation of Ketone Esters

NCT04289454
View directory record Official record
Conditions
Flavor Perception in Normal, Healthy Adults
Interventions
Flavor additive
Other
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
21 Years to 45 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 21, 2022 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Added Sugar Intake, Sweet Taste Phenotypes and Biomarkers

NCT05047588
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
3 Years to 70 Years
Enrollment
277 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 3, 2023 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Molecular Basis for a Broad Range of Phenotypes Related to hTAS2R38

NCT01399944
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
18 Years to 40 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 18, 2017 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational

Taste of Medicines in Children

NCT04220918
View directory record Official record
Conditions
Medication Adherence, Medication Reaction
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
3 Years to 12 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 6, 2023 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Responsive Feeding Study

NCT02284152
View directory record Official record
Conditions
Bottle Feeding
Interventions
infant-led feeding
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
Up to 6 Months
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
3
States / cities
San Luis Obispo, California • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 5, 2014 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sensory Evaluation of the Taste of Pediatric Medicines

NCT03627351
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
18 Years to 55 Years
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 4, 2024 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Allele-specific Expression of a Bitter Taste Receptor

NCT02766959
View directory record Official record
Conditions
Rhinosinusitis
Interventions
Observational study
Other
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
21 Years to 50 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
3
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 18, 2018 · Synced Oct 10, 2026, 4:48 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Monell USDA Taste Test Study

NCT04079855
View directory record Official record
Conditions
Healthy Diet
Interventions
Diet composition 1, Diet composition 2, Diet composition 3
Other
Lead sponsor
David Baer
Federal
Eligibility
25 Years to 80 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Oct 10, 2026, 4:48 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Using Bitter Taste Receptor Blockers to Improve the Palatability of Pediatric Medicines

NCT06929455
View directory record Official record
Conditions
Healthy Adults
Interventions
Flavor additives
Other
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
18 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Infant Formula Composition on Infant Feeding Behaviors

NCT00957892
View directory record Official record
Conditions
Healthy Infants
Interventions
Not listed
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
1 Month to 4 Months
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 18, 2017 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Infant Formula on Energy Balance

NCT01700205
View directory record Official record
Conditions
Development
Interventions
Type of Formula
Other
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
1 Week to 3 Weeks
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 22, 2019 · Synced Oct 10, 2026, 4:48 AM EDT
Not listed Not applicable Interventional

"Platelet Rich Plasma for the Management of Post-Viral Olfactory Dysfunction.

NCT05666492
View directory record Official record
Conditions
Olfactory Disorder, Olfaction Disorders
Interventions
Platelet rich plasma, Saline
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Genetic Variability in Taste Perception

NCT01841710
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 16, 2016 · Synced Oct 10, 2026, 4:48 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Impact of Smell Testing on Health Outcomes

NCT07222891
View directory record Official record
Conditions
Olfactory Dysfunction, Wellbeing
Interventions
Patient-centered information and education
Behavioral
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
7 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sensitive Periods in Early Flavor Learning

NCT00994747
View directory record Official record
Conditions
Healthy
Interventions
Nutramigen (Flavor and Type of Infant Formula), Enfamil, milk-based formula
Other
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
2 Weeks to 4 Weeks
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 3, 2012 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Efficacy of Bitter Blockers on Taste Perception in Children and Adults

NCT01407939
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
3 Years and older
Enrollment
215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 16, 2016 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Shifting Salty Taste Preferences in Children

NCT02909764
View directory record Official record
Conditions
Development
Interventions
Low Sodium Group
Other
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
7 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 30, 2019 · Synced Oct 10, 2026, 4:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cough Sensitivity and Taste Preferences

NCT01399060
View directory record Official record
Conditions
Smoking
Interventions
Not listed
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
10 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 24, 2013 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Dietary Sugar Consumption on Sweet Taste Perception

NCT02090478
View directory record Official record
Conditions
Sweet Taste Perception
Interventions
Low sugar diet, Sham diet manipulation
Other
Lead sponsor
Monell Chemical Senses Center
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 18, 2014 · Synced Oct 10, 2026, 4:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Snacks, Smiles and Taste Preferences

NCT03631992
View directory record Official record
Conditions
Development, Child
Interventions
Low Sweet, Regular Sweet
Behavioral
Lead sponsor
Temple University
Other
Eligibility
3 Years to 6 Years
Enrollment
172 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 10, 2026, 4:48 AM EDT