Hydrocortisone Sodium Succinate for Injection 100mg is an injectable drug containing 100mg of hydrocortisone sodium succinate, belonging to the fast-acting glucocorticoid preparations. It exerts anti-inflammatory, anti-allergic, anti-shock and other effects quickly by inhibiting the body's inflammatory response and immune response. It is suitable for the treatment of emergencies such as anaphylactic shock, severe bronchial asthma, acute attack of ulcerative colitis, and acute adrenocortical insufficiency crisis, and can also be used to prevent vomiting caused by chemotherapy drugs. This product is made by aseptic freeze-drying process, with strong stability. It can be quickly absorbed after intravenous or intramuscular injection, taking effect rapidly, providing reliable guarantee for clinical emergency treatment and severe case treatment.