RecruitingNot Applicable

Probiotic Improve Constipation

China105 participantsStarted 2026-06-10

Plain-language summary

To evaluate the efficacy and safety of probiotic as a food supplement in regulating bowel habits in patients with chronic constipation, and to compare it with placebo.

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.

Exclusion criteria

. Those who have taken a substance with a similar function to the test subject in a short period of time, affecting their judgment of the results;
. Patients who changed their diet during the study;
. Patients with severe allergies and immunodeficiency;
. Pregnant, breastfeeding, or women planning to become pregnant;
. Those with severe diseases of vital organs such as the cardiovascular system, lungs, liver, and kidneys, diabetes, thyroid disease, severe metabolic diseases, malignant tumors, or severe immune system diseases;
. Those who have used antibiotics in the past two weeks;
. Those with severe psychological or mental illnesses;
. Those who did not consume the test sample as required or did not follow up on time, resulting in the inability to determine the efficacy;

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

Improvement of constipation symptoms

Timeframe: 8 weeks

Trial details

NCT IDNCT07462481

SponsorWecare Probiotics Co., Ltd.

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2027-06-01

Contact for this trial

Ying Jin

18336086291 1959643812@qq.com

View on ClinicalTrials.gov More Constipation trials