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NCT02499705 · ClinicalTrials.gov registry record · NA
The Effect of Artificial Sweeteners (AFS) on Sweetness Sensitivity, Preference and Brain Response in Adolescents
A NA study, sponsored by Yale University.
- Terminated
- Registry status
- NA
- Development phase
- 15
- Enrollment target
NCT02499705 is a NA study that was terminated before completion, run by Yale University. The registered enrollment target is 15 participants.
The verdict
NCT02499705, a NA study, was terminated before completion, sponsored by Yale University.
- TERMINATED
- Registry status
- NA
- Development phase
- 15 participants
- Enrollment target
Study Summary
The purpose of this study is to investigate the effects of dietary exposure to artificial sweeteners on taste sensitivity, preference and brain response in adolescents using fMRI, psychophysical measures, and questionnaires. The investigators hypothesize that dietary exposure to artificial sweeteners (sucralose) will decrease sensitivity to taste, shift preference of sweet and savory taste to a higher dose, and reduce brain response in amygdala to sweet taste compared to sucrose.
Interventions
- DIETARY_SUPPLEMENT Sucrose
- DIETARY_SUPPLEMENT Sucralose
- DIETARY_SUPPLEMENT Sucralose + maltodextrin
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 15 participants |
| Start Date | 2014-11 |
| Est. Completion | 2017-12 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT02499705
The ClinicalTrials.gov registry entry for NCT02499705 describes a study currently listed as terminated, categorized as NA. The registered enrollment target is 15 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Yale University, which has 1,492 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 3 interventions - of which Sucrose is the first listed.
NCT02499705 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT02499705 about?
NCT02499705 is a clinical study titled "The Effect of Artificial Sweeteners (AFS) on Sweetness Sensitivity, Preference and Brain Response in Adolescents". The purpose of this study is to investigate the effects of dietary exposure to artificial sweeteners on taste sensitivity, preference and brain response in adolescents using fMRI, psychophysical measures, and questionnaires. The investigators hypothesize that dietary exposure to artificial sweetener...
What is the current status of trial NCT02499705?
This trial is currently terminated. It is a NA study. The enrollment target is 15 participants. The study started on 2014-11. Estimated completion is 2017-12.
What interventions are being tested in trial NCT02499705?
The interventions under investigation include: Sucrose (DIETARY_SUPPLEMENT), Sucralose (DIETARY_SUPPLEMENT), Sucralose + maltodextrin (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT02499705?
This trial is sponsored by Yale University, which has 1,492 total clinical trials registered on ClinicalTrials.gov.
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