Clinical trials: Taste Perception
Obesity
Investigation of the Effects of Bariatric Surgery on Taste Reward in Humans
The investigators hypothesize that some of these changes in the reduced appetite after surgery may be due to alterations in taste.
- Trial name
- NCT01531738
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Healthy
Taste Assessment Study of SHP429 in Healthy Adult Subjects
The purpose of this study is to compare the palatability of SHP429 capsule contents delivered via 3 means of administration (sprinkled on yogurt, sprinkled on applesauce, and emptied into a cup and administered with water).
- Trial name
- NCT02125292
- Testing
- Mesalamine
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Shire
Development, Child
Snacks, Smiles and Taste Preferences
The research study is designed is to determine whether children's acceptance of low sugar snacks, most preferred level of sweet and salty taste, and dietary intake of added sugars changes after repeated exposure to snacks lower…
- Trial name
- NCT03631992
- Testing
- Low Sweet, Regular Sweet
- Where
- 2 sites in United States
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Temple University
Healthy Volunteers
A 2 Part Study to Assess the Relative Bioavailability of Tablet Formulation Compared to Capsule Formulation and the Effect of Food and Taste Assessment on the Tablet Formulation in Healthy Participants
This is a two-part, open-label, healthy volunteer study. Part I will investigate the relative bioavailability of capsule and tablet formulations of RO7017773.
- Trial name
- NCT03847987
- Testing
- RO7017773 Phase I Capsule, RO7017773 Phase II Tablet Unflavored, RO7017773 Phase II Tablet Sweetened/Flavored
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Electronic Cigarette Use
Effects of Electronic Cigarette Flavors on Abuse Liability in Smokers (P3-Taste)
The purpose of this study is to determine if abuse liability indices will be impacted by varying flavors and e-cigarette (ECIG) nicotine delivery capability (i.e., nicotine flux) among current combustible cigarette users.
- Trial name
- NCT05971823
- Testing
- Tobacco product administration and assessment
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
HIV
Taste Assessment Study of 2 Atazanavir Powder Formulations in Healthy Subjects
The purpose of this study is to compare the sweetness of 2 new atazanavir powder for oral use (POU) formulations to the current atazanavir POU in healthy participants and to select 1 atazanavir POU that has the sweetness most…
- Trial name
- NCT01404572
- Testing
- Atazanavir (current formulation), Atazanavir, powder for oral use 1 (POU1), Atazanavir (POU2)
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Dysgeusia
Gustin Gene Polymorphism and 6-n-propylthiouracil (PROP) Taste
The investigators evaluate the possible association of PROP taste with gustin gene polymorphism rs2274333 (A/G), salivary zinc ion concentration and BMI.
- Trial name
- gustinprop (NCT01097915)
- Where
- Italy
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- University of Cagliari
Obesity
Fat Perception in Humans (09-0873)
There are many substances naturally present in the mouth that may help us taste fat in food. Two of these substances (lipases and CD36) will be examined in this study.
- Trial name
- OT (NCT01128400)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Healthy
A Study Comparing the Bioavailability of a Taste-masked Delafloxacin Powder for Oral Suspension With the Delafloxacin Tablet in Healthy Adults
This study will compare the bioavailability of a novel powder for oral suspension formulation of delafloxacin, intended for treatment of community acquired bacterial pneumonia, to that of the licensed delafloxacin oral tablet in…
- Trial name
- NCT06612255
- Testing
- Delafloxacin, Delafloxacin Powder
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Melinta Therapeutics, Inc.
Repeated Sweet Food Consumption
Repeated Sweet Breakfasts and Subsequent Sweet Food Preferences and Intakes
This study will assess the impact of repeated sweet breakfast consumption versus repeated non-sweet breakfast consumption on subsequent sweet and non-sweet food preferences and intakes
- Trial name
- NCT03442829
- Testing
- Sweet food consumption, Non-sweet food consumption
- Where
- United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Bournemouth University
Healthy Volunteers
A Study Evaluating Relative Bioavailability of an Oral Suspension of Abrocitinib and Effect of an Acid Reducing Agent on the Bioavailability of Abrocitinib and Assessing the Taste of Abrocitinib Oral Formulations.
This study consists of 2 parts: Part A is to estimate the relative bioavailability of a single 200 mg dose of abrocitinib oral suspension (Test formulation) compared to the commercial abrocitinib tablet (200 mg) (Reference…
- Trial name
- NCT04903093
- Testing
- Abrocitinib tablet, Abrocitinib Suspension F1, Abrocitinib Suspension F2
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Pfizer
Normal Subjects Who Agree to Participate in Taste Testing
Influence on Food Liking of Adding Spices to Replace Sugar Using CLT
This study aims to reduce the amount of sugar in a particular food item and add spices to see if the food liking of that item rates as high or higher in a post meal survey.
- Trial name
- NCT03139552
- Testing
- Apple Crisp, Tea, Oatmeal
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Development
Shifting Salty Taste Preferences in Children
The goals of the proposed research are to determine whether repeated exposure to a low sodium food will result in reduced preference for salt in that food among children; and to determine whether such reductions in preference are…
- Trial name
- NCT02909764
- Testing
- Low Sodium Group
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Monell Chemical Senses Center
Repeated Sweet Food Consumption
Repeated Sweet Consumption and Subsequent Sweet Food Preferences and Intake
This study will assess the impact of repeated sweet versus non-sweet food consumption on subsequent sweet and non-sweet food preferences and intakes
- Trial name
- NCT03427658
- Testing
- Sweet food consumption
- Where
- United Kingdom
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Bournemouth University