Bifidobacterium Quadruple refers to Bifidobacterium Quadruple Live Bacteria Tablets, there is no strict time limit for taking the medicine, so it can’t be determined how long it should be taken at most, which is mainly related to the severity of the patient’s condition, as well as the response to the medicine. Bifidobacterium bifidum tetragonum tablets can regulate intestinal flora, inhibit the growth of harmful bacteria and promote the growth of beneficial bacteria, thus playing a role in regulating the intestinal flora, in general, the medication will be taken for 1 to 2 weeks will be significantly improved, but some patients may not be sensitive to the drug or the condition is more serious, and tend to take the drug for a longer period of time. If patients take Bifidobacterium Bifidum Quadruple Bacteria Tablets for more than 2 weeks and the symptoms still do not improve, it is usually necessary to combine with other probiotics to take or extend the time of taking the drug appropriately. Bifidobacterium tetragonum tablets must be taken under the guidance of a doctor, to avoid self-administration, if the effect of the drug is not good, the need for the doctor to adjust the medication.