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Tundra lists 3 Taste Perception clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07317752
Incidence of Dysgeusia in Breast Cancer Patients Undergoing Chemotherapy
The goal of this observational study is to examine how frequently changes in taste occur in people with early-stage breast cancer who receive chemotherapy. It will also look at how these taste changes affect nutrition and quality of life. The main questions this study aims to answer are: * How many participants develop changes in taste during chemotherapy? * How do these changes affect eating habits, nutrition, and daily life? Participants are women with non-metastatic breast cancer who are receiving chemotherapy before or after surgery. Researchers will use standardized taste tests to measure how well participants can perceive different flavors. These tests are designed to provide accurate and reproducible results. Participants will: * Take part in taste tests during their chemotherapy treatment * Have their nutritional status evaluated * Answer questions about their quality of life
Gender: All
Ages: 18 Years - Any
Updated: 2026-01-05
NCT07223151
A Sensory Strategy to Cut Sugary Beverages in African/American and Latine Adolescents
The goal of this clinical trial is to test whether replacing sugary sodas with unsweetened, flavored sparkling waters can reduce added sugar intake and improve health in Black/African American and Latine adolescents with obesity who prefer sweet-tasting beverages. The main questions it aims to answer are: * Does replacing sugary sodas with water change liking for sugary drinks, and water? * Do shifts in liking for sweetness lead to improved diet quality and cardiometabolic health? Researchers will compare replacing sugary sodas with one of three alternative beverages: unsweetened sparkling water, plain water, and beverages with gradually reduced sugar to determine which strategy is most effective. Participants will: * Replace sugary sodas with study drinks for 4 weeks * Complete taste tests to measure their liking for and sensory experience of sweetness over 8-weeks * Provide dietary recalls, body measurements, and blood samples over 8-weeks
Gender: All
Ages: 12 Years - 18 Years
Updated: 2025-10-31
1 state
NCT06933290
Effect of Flavored, Carbonated Drinks on Salivary Flow, Salivary Composition, and Taste Perceptions
To determine the effect of flavored, carbonated drinks on salivary flow rate, saliva composition, and taste perceptions compared with control drinks (water, carbonated water, non-carbonated)
Gender: All
Ages: 18 Years - 45 Years
Updated: 2025-04-18
1 state