Consumption of Oral Artificial Sweeteners on Platelet Aggregation and Polyol Excretion
Public ClinicalTrials.gov record NCT04731363. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The principal goal for the study is to examine whether ingestion of a beverage containing artificial sweeteners alters in vitro platelet aggregation. Because of the increasing number of cardiometabolic diseases, such as diabetes mellitus, in the population, the use of artificial sweeteners to replace free sugars has been gaining popularity. Two popular artificial sweeteners are erythritol and xylitol. Erythritol and xylitol are both naturally occurring polyols found in fruits and vegetables. They are potent artificial sweeteners with a higher sweetening intensity and lower calorie content than table sugar. Previous research has shown that the higher levels of sugar alcohols, like those used as artificial sweeteners, in the blood are related to a higher risk of cardiovascular complications, like heart attacks and strokes, and death. This may be because higher levels of sugar alcohols in one's blood may increase the activity of platelets, which would then increase the risk of heart attack and stroke. The investigators therefore want to find if consuming a single beverage that contains an artificial sweetener can raise the levels of sugar alcohols in the blood and if it can alter platelet function or aggregation.
Study identification
- NCT ID
- NCT04731363
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Interventions
- xylitol, 30g Dietary Supplement
- erythritol, 30g Dietary Supplement
- xylitol, 5g Dietary Supplement
- glucose, 30g Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 9, 2021
- Primary completion
- Aug 29, 2023
- Completion
- Mar 31, 2026
- Last update posted
- Jul 12, 2026
2021 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04731363, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 12, 2026 · Synced Sep 24, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04731363 live on ClinicalTrials.gov.