Bifidobacterium Bifidum Quadruple Bacteria Tablets take effect time ranging from three days to two weeks. Bifidobacterium Bifidum Quadruple Bacteria Tablets are mainly used for the treatment of diarrhea, constipation, functional dyspepsia and other symptoms caused by intestinal flora imbalance. Patients with mild symptoms may be able to achieve certain results in three to five days after taking it; for patients with more severe symptoms, the time may be prolonged and may take one to two weeks. The exact time varies from person to person. Bifidobacterium Quadruple Live Bacteria Tablets is a compound preparation mainly composed of Bifidobacterium infantis, Lactobacillus acidophilus, Enterococcus faecalis and Bacillus cereus. After Bifidobacterium Bifidum Quadruple Live Bacteria Tablets are taken orally into the intestinal tract, the probiotics in the drug will grow, multiply and colonize the intestinal tract. Chloramphenicol, cephalosporins, erythromycin and penicillin have inhibitory effects on the live bacteria in Bifidobacterium Quadruple Vibrio Tablets. In addition, bismuth, ellagic acid, medicinal charcoal, and tinctures can inhibit, adsorb, or kill live bacteria. Therefore, it is not recommended to take such medications at the same time while taking it. The usage and dosage of Bifidobacterium tetragonum tablets should be properly administered under the supervision of a doctor.