Gentamicin has not been banned by the state. Gentamicin, or gentamicin sulfate, is an aminoglycoside antibiotic drug used for intestinal infectious diseases such as dysentery and enteritis caused by sensitive bacteria, and also used to clean the intestinal lumen before abdominal surgery. Gentamicin can be used to treat bacterial infections, especially those caused by gram-negative bacteria, so gentamicin has strong antimicrobial activity against Pseudomonas aeruginosa, Proteus mirabilis, Escherichia coli, Klebsiella, Salmonella, Shigella, and Staphylococcus aureus, excluding methicillin-resistant Staphylococcus aureus. A few patients may experience nausea and vomiting after taking it. Gentamicin Sulfate Tablet is an aminoglycoside antibiotic, and is prohibited for use in patients who are allergic to this product, infants and young children, as well as pregnant women. When taking gentamicin, it should be taken under the guidance of a professional doctor, and should not be used privately to avoid adverse consequences.