177
Participants
Start Date
January 15, 2019
Primary Completion Date
January 29, 2023
Study Completion Date
January 29, 2023
lactobacillus LB
administration of different doses of Lactobacillus LB according to the treatment groups described previously
placebo
a tablet of placebo every 12 hours given by mouth
Hospital General de Mexico, Mexico City
Hospital General de Mexico
OTHER_GOV