The Effect of Dietary Supplementation on Intestinal Barrier Function in IBS-D (NCT06543498) | Clinical Trial Compass
CompletedNot Applicable
The Effect of Dietary Supplementation on Intestinal Barrier Function in IBS-D
United Kingdom32 participantsStarted 2024-08-01
Plain-language summary
Many people suffer from Irritable Bowel Syndrome (IBS) every year in the UK. Depending on the stool consistency, IBS can be classified as IBS with diarrhoea (IBS-D), IBS with constipation (IBS-C), or mixed IBS (IBS-M). Around 24% of those suffering with IBS have the diarrhoea variant.
IBS-D has been shown to greatly impact sufferers' quality of life and there is currently a lack of well tolerated therapies to treat this condition. Therefore, it is of upmost important to find safe and effective non-pharmacological treatments for this condition.
Two natural compounds which may interact with the body NCT and NFT have been identified in a range of edible sources and can be involved in processes that help maintain an effective gut barrier and therefore potentially help treat a leaky gut.
This research study aims to examine the effectiveness of these compounds, NCT and NFT in combination compared to a placebo (capsule that looks the same as the study product but contains no active study ingredient) capsule on gut barrier function in individuals suffering from IBS-D.
Who can participate
Age range
18 Years – 70 Years
Sex
ALL
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
. Participant has provided written informed consent before participating in the study after being given a full description of the study and prior to any study-specific procedures being performed.
. Participant has irritable bowel syndrome with diarrhoea (IBS-D), as defined by the Rome IV criteria, confirmed by bowel diary.
. Participant has an IBS-SSS score of \>175
. LPS at screening \>0.21 ng/ml.
. Participant is a male or non-pregnant female and is 18-70 years of age
. If WOCBP participant is willing to adhere to one of the following methods of contraception i) Hormonal contraception e.g. the 'pill' or an implant ii) Intrauterine device (IUD) iii) Intrauterine hormone-releasing system (IUS) iv) Hysterectomy v) Vasectomised partner vi) Sexual abstinence (if it is in line with your preferred and usual lifestyle).
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.