The purpose of this study was to evaluate the efficacy of 1 capsules of ABKefir per day on symptoms of constipation in subjects with functional constipation by clinical trial.
male or female
aged 18-75 years old
fulfill Rome IV criteria for functional constipation
have not participated in similar research in the past three months
Personal or family history of colon cancer, celiac disease, and inflammatory bowel disease
Irritable bowel syndrome diagnosed during colonoscopy
Those who are pregnant recently (including men and women), or are pregnant or breastfeeding women.
Taking antidepressants, anti-anxiety drugs and other psychotropic drugs.
Chung Shan Medical University
Lead sponsor
SYNBIO TECH INC. Kaohsiung Taiwan
Collaborator