Taking Acetylspiramycin Tablets is usually a 7-day course of treatment, the exact duration of which depends on the purpose of the medication and should be followed. Acetylspiramycin Tablets is an antibiotic for mild to moderate infections caused by staphylococci, streptococci spp. and Streptococcus pneumoniae. It can also be used to treat cryptosporidiosis and toxoplasmosis in women during pregnancy. Generally a course of treatment is 7 days, if necessary the doctor may add 3 more days as consolidation treatment, if the effect is not exact after 10 days to consider changing the medicine. If it is used to prevent meningitis, take the medicine for 5 days. After taking Acetylspiramycin Tablets, patients may have gastrointestinal reactions such as abdominal pain, nausea, vomiting, etc. The symptoms are usually mild and can be relieved by themselves. It should be noted that patients with severe hepatic insufficiency should be used with caution, and patients who are allergic to the drug, erythromycin and other macrolides are prohibited. Patients should follow the doctor’s instructions according to the course of treatment, pay attention to observe the effect of the drug during the use of drugs, if the effect is not very obvious can go to the hospital for drug sensitivity test, choose the appropriate drug use.