Acetylspiramycin Tablets should be used with caution in breastfeeding women and it is recommended to consult a professional and follow the advice of a medical professional. Acetylspiramycin Tablet is an antibiotic mainly used to treat mild to moderate infections caused by sensitive staphylococci, streptococci spp. and Streptococcus pneumoniae spp. in diseases such as tonsillitis, pharyngitis, otitis media, pneumonia, and soft-tissue skin infections. Be aware of the occurrence of adverse reactions such as nausea, vomiting, and abdominal pain when using this medication. There is no clinical data and studies show that Acetylspiramycin can be excreted through breast milk, but Acetylspiramycin belongs to macrolide antibiotics, most macrolides can be excreted from breast milk, so breastfeeding women should be careful when using this drug, and breastfeeding should be suspended if it must be applied. It is recommended to use Acetylspiramycin Tablets under the guidance of a medical professional.