Bifidobacterium tetrakis tablets are indicated for the treatment of diarrhea, constipation and functional dyspepsia associated with intestinal flora imbalance. Bifidobacterium tetralactiae tablets is a compound preparation, the main components are: Bifidobacterium infantis, Lactobacillus acidophilus, Enterococcus faecalis and Bacillus cereus. Bifidobacterium infantis, Lactobacillus acidophilus and Enterococcus faecalis are normal intestinal flora in healthy human body, and direct supplementation can inhibit certain pathogenic bacteria in the intestinal tract, maintain normal intestinal motility and adjust the balance of intestinal flora. Bacillus cereus carries colonization in the intestine, consuming oxygen, creating an anaerobic environment for bifidobacteria and other anaerobic bacteria, and promoting the growth and reproduction of bifidobacteria and other florid bacilli. Infant dosage: infants under one year old can reduce the dosage by taking half a tablet once, 3 times a day. Take with warm water or warm milk after meals. Be careful to avoid taking it with water that is too hot to prevent the drug from failing. Note: Bifidobacterium tetrasporium tablets are vacuum-encapsulated and should not be stored for a long time after opening the bag. Children must be used under adult supervision. Chloramphenicol, cephalosporin, erythromycin and penicillin have an inhibitory effect on the live bacteria in Bifidobacterium tetracyclis Tablets, so they should not be taken at the same time with the above antibiotics. Bismuth, tannic acid, medicinal charcoal and tincture can inhibit, adsorb or kill the live bacteria, so Bifidobacterium tetrasporium tablets should not be combined with the above drugs.