Actively Recruiting
Study on the Effect of Probiotics on Improving Gastrointestinal Function in Patients With Non-organic Gastrointestinal Dysfunction
Led by Wecare Probiotics Co., Ltd. · Updated on 2025-07-31
50
Participants Needed
1
Research Sites
8 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Researchers are evaluating whether a 4-week intervention with compound probiotics can improve gastrointestinal function in adults diagnosed with non-organic gastrointestinal dysfunction, such as functional dyspepsia or functional constipation. This study is sponsored by Wecare Probiotics Co., Ltd. and focuses on people aged 18 to 65 years who do not have serious organic diseases affecting the gastrointestinal tract. Participants in the probiotic group will take a freeze-dried probiotic powder daily, half an hour after a meal, throughout the 4-week study period. The trial monitors the effects of this dietary supplement on improving gastrointestinal function without using a placebo or comparison group. The intervention is designed to assess the potential benefits of probiotics in managing symptoms related to non-organic gastrointestinal issues. During the study, participants will be assessed for changes in their gastrointestinal function over the 4 weeks of taking probiotics. The main outcome measured is the improvement in gastrointestinal function by the end of this period. Participants must be able to follow the study protocol and avoid using antibiotics or other products that could affect intestinal flora. Safety and adherence will be monitored to understand the probiotics' impact on participants' digestive health.
CONDITIONS
Brief Title
Probiotics and Non-Organic Gastrointestinal Improvement
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Voluntarily sign the informed consent form and agree to participate in the study.
- Ability to complete the study according to the trial protocol requirements.
- Aged 18-65 years.
- Clinical diagnosis of non-organic gastrointestinal dysfunction (e.g., functional dyspepsia, functional constipation) without other serious organic diseases.
You will not qualify if you...
- Use of drugs affecting intestinal flora (antibiotics, probiotics, intestinal mucosal protectants, herbal medicines, etc.) for more than 1 week within 1 month prior to screening.
- Short-term use of products with functions similar to the investigational product, which may interfere with result interpretation.
- Antibiotic use during the study period.
- History of severe systemic diseases or malignancies.
- Allergy to any ingredient in the compound probiotic freeze-dried powder used in the trial.
- Pregnancy, lactation, or plans for pregnancy in the near future.
- Inability to participate due to personal reasons.
- Other conditions deemed unsuitable by the investigators.
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Your Study Journey
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - 4 weeks
Participants take a freeze-dried probiotic powder every day, half an hour after a meal to improve gastrointestinal function.
Weekly visits for up to 4 weeks
Trial Site Locations
Total: 1 location
1
Suzhou Ninth People's Hospital Suzhou Ninth Hospital affiliated to Soochow University
Suzhou, Jiangsu, China, 215200
Actively Recruiting
Research Team
Y
Ying Jin, Doctor
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
TREATMENT
Number of Arms
1
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