Bile Acids As Determinants of Postprandial Metabolism (NCT06758453) | Clinical Trial Compass
Active — Not RecruitingNot Applicable
Bile Acids As Determinants of Postprandial Metabolism
Brazil150 participantsStarted 2024-03-05
Plain-language summary
This study aims to understand how bile acids (BAs) appear in the bloodstream after eating and how this might affect inflammation and metabolism. To do this, we will measure changes in BA levels in 100 healthy women after they eat a high-fat and high-carbohydrate meal. Blood samples (a small amount of 500 µL) will be collected from a finger prick at 7 time points over 5 hours. In the second part of the study, 40 women will be invited back-20 with the highest and 20 with the lowest increases in BAs. These participants will eat the same test meal, and blood samples will be taken from a vein to study markers of health, metabolism, inflammation, and the gut microbiome. By exploring how BAs work in the body, this study hopes to find new ways to understand and prevent chronic diseases.
Who can participate
Age range
18 Years – 70 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Women aged between 18 and 70 years
* Body mass index (BMI) between 18.5 and 34.9 kg/m²
Exclusion Criteria:
* Pregnant women
* History of bariatric surgery and/or intestinal resection
* Inflammatory bowel disease
* Celiac disease
* Liver disease
* Type 2 diabetes mellitus
* Casein allergy
* Alcohol consumption \>30 g/day
* Use of antimicrobial therapy within the past two months
Note: The use of dietary supplements was not considered an exclusion factor. The use of medication for the treatment of chronic diseases was evaluated on a case-by-case basis and did not constitute, a priori, an exclusion factor.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Plasma markers of intermediate metabolism and inflammation