Status: Recruiting
Effect of a Dietary Supplement Versus Placebo on Serum PFAS Levels in Male Firefighters
This study is designed to evaluate the effect of a probiotic dietary supplement containing Streptococcus salivarius on serum PFAS levels in male firefighters with documented occupational PFAS exposure, following twice-daily use over a 12-week period.
Participants needed: 70
Trial details
Age: 18+Biological sex: MaleType: InterventionalSponsor: Cambiotics ApSUpdated: Oct 8, 2026Locations: 1
Eligibility criteria
Able to give written informed consent [+4]
History of drug and/or alcohol abuse (>15 standard drinks per week) [+9]