Acetylglutamide powder injection refers to acetylglutamide injection, which can be used for the treatment of traumatic brain coma, neurosurgery-induced coma, hepatic coma, hemiplegia and paraplegia, post-polio sequelae, neurological headache and low back pain. Acetylglutamide is decomposed into glutamate and γ-aminobutyric acid (GABA) after passing through the blood-cerebrospinal fluid barrier. Glutamate is involved in the transmission of information in the central nervous system; γ-aminobutyric acid antagonizes the excitotoxic effect of glutamate, which improves the metabolism of neuronal cells, maintains neurological stress and reduces the blood ammonia, and improves the cerebral function. Acetylglutamide can be used in the treatment of traumatic brain coma, neurosurgery-induced coma, hepatic coma, hemiplegia and paraplegia, post-polio sequelae, neurological headache and lumbago. This product may cause a drop in blood pressure after administration. It should be contraindicated in patients who are allergic to the ingredients of this product. Acetylglutamide should be used under medical supervision to avoid blind use of the drug.