250
Participants
Start Date
December 31, 2016
Primary Completion Date
March 31, 2018
Study Completion Date
March 31, 2018
Lactobacillus reuteri DSM 17938
Lactobacillus reuteri DSM 17938 twice daily 2 x 10\^8
Placebo
Placebo
Department of Paediatrics, The Medical University of Warsaw, Poland, Warsaw
Medical University of Warsaw
OTHER