Probiotics for moderate acne
Part of Skin clinical trials.
This study tests whether taking an oral probiotic (a 'good bacteria' supplement) can improve moderate acne and reduce inflammation in the body, compared to a placebo (a pill with no active ingredient). If you have moderate acne, this could be a gentler way to treat it without using stronger medications.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 15 and 35 years old.
- You have been diagnosed with moderate acne (not the mildest or most severe form).
- You have not used oral antibiotics, isotretinoin (like Accutane), or hormonal therapy for acne in the last 4 weeks.
- You have not used prescription topical acne creams or gels in the last 2 weeks.
- You are not currently taking probiotic supplements.
- You do not have a chronic inflammatory or autoimmune disease, and 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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