About this trial
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.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
None
Disqualifiers
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;
Trial design
Parallel
Treatments tested in this trial
Probiotic
Dietary supplementThe intervention period of this study will last for 8 weeks (56 days), during which each participant will attend three study visits scheduled at baseline (Week 0), Week 4, and Week 8.
Placebo
Dietary supplementThe intervention period of this study will last for 8 weeks (56 days), during which each participant will attend three study visits scheduled at baseline (Week 0), Week 4, and Week 8.
High-activity probiotic probiotic
Dietary supplementThe intervention period of this study will last for 8 weeks (56 days), during which each participant will attend three study visits scheduled at baseline (Week 0), Week 4, and Week 8.
Treatment groups
Trial outcomes
Primary outcomes
Improvement of constipation symptoms
Improvement in constipation was assessed using the Bristol Stool Characteristics Scale (BSFS), primarily observing the shift in stool type from type 1-2 (hard stool/constipation) to type 3-4 (normal/ideal soft stool).
Sponsors and contacts
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