How a probiotic changes gut bacteria in healthy adults
Part of Infections clinical trials.
This study tests how a probiotic given to the small intestine changes the gut bacteria. It is for healthy adults who are not taking probiotics and don't have major health conditions.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be a healthy adult with a body mass index (BMI) between 18.5 and 31.9
- You need to be willing to stop taking any probiotic supplements or probiotic foods (like yogurt or fermented drinks) for the study
- You must be ready to avoid certain medications and supplements that affect digestion or inflammation during the study
- You cannot smoke, use nicotine products, or use recreational drugs
- You must not have diabetes, inflammatory bowel disease, Celiac disease, or other gut conditions
- You must not have taken antibiotics or steroid medications in the last 4 months
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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