Clinical studies of probiotic agents
Therapeutic Blinded Randomized
Agents vs. vs. Not vs. not Adult Statistical
prophylactic blinded randomized children n significance Reference
Traveler’s L. GG P B R A 756 S Oksanen
diarrhea L. GG P B R A 245 S Hilton
S. boulardii P B R A 50 NS Pozo-
S. boulardii P B R A 1016 S Kollartsch