Chloramphenicol Injection is a western medicine with anti-inflammatory and antibacterial effects, which can be used for infections caused by sensitive bacteria. The main ingredient of Chloramphenicol Injection is chloramphenicol. It is mainly used for infections caused by sensitive strains of bacteria, including typhoid fever, paratyphoid fever, brain abscess, severe anaerobic infections and other conditions. In the use of chloramphenicol injection, common adverse reactions include nausea, vomiting, diarrhea, rare allergic reactions, and in severe cases, bone marrow suppression may also occur, mainly manifested as anemia, thrombocytopenia and so on. It is important to note that this product is prohibited for those who are allergic to the product. Avoid repeated courses of use, so as not to cause irreversible bone marrow damage; liver and kidney function impairment to avoid the use of this drug, the use of drugs in the process of regular blood tests. This product is usually used in hospitals by medical professionals.