Determination of the Safety and Efficacy of Two Probiotic Strains (NCT06466174) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Determination of the Safety and Efficacy of Two Probiotic Strains
100 participantsStarted 2024-06
Plain-language summary
The goal of this study is to determine the safety and efficacy of two probiotic strains in adults with mild to moderate gastrointestinal discomfort. The main questions it aims to answer is whether 6-week administration of a probiotic can improve how the participant feels regarding their gut health. This is done by completing a weekly questionnaire and the results are compared between the 6 weeks the participants are on a placebo and the 6 weeks the participants are on the probiotic. Participants will also provide a blood sample, and stool sample at the start and end of each treatment. Similarly, the results from the blood samples and stool samples will be analysed to determine if there is any improvement in markers related to gut health.
Who can participate
Age range
18 Years – 65 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
. Signed Informed consent form
. Healthy adults aged 18-65 years
. Subclinical mild to moderate gastrointestinal complaints (GSRS-IBS score 20-45 at baseline)
Exclusion criteria
. Presence of a serious congenital anomaly or chronic medical condition that would contraindicate participation, including history of major gastrointestinal surgery, chronic gastrointestinal illness, abnormal intestinal anatomy or significant abdominal disorder
. Severe chronic illnesses
. Known immunodeficiency
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.
. Use of immunosuppressive agents (corticosteroids, methotrexate…)
. Presence of severe immunodeficient family members as provided by subjects self-report
. Pregnancy, 6 months postpartum period or current breastfeeding
. Women of childbearing age planning pregnancy during the course of the study
. Actively participating in another clinical study, having completed a clinical study in the past 60 days or being in the exclusion period of a previous clinical study