Tong-Xie-Yao-Fang for Diarrhea-Predominant IBS
Part of Digestive system clinical trials.
This trial tests an herbal formula called Tong-Xie-Yao-Fang for people with diarrhea-predominant irritable bowel syndrome (IBS-D). It aims to see if the treatment helps symptoms and how it works. Healthy volunteers are also needed for comparison.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 70 years old.
- You have been diagnosed with diarrhea-predominant IBS or are a healthy volunteer.
- You have not taken antibiotics, steroids, other hormones, Chinese herbs, or probiotics (including yogurt) in the past week.
- You are willing to give blood, urine, and stool samples.
- You do not have serious heart, liver, kidney, or mental health conditions.
- You are not pregnant or breastfeeding.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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