Citicoline is a relatively inexpensive generic drug, which is an activator of brain metabolism, which can promote brain cell respiration, improve brain function, enhance the function of the activation system of the ascending reticular structure, promote awakening, and reduce cerebrovascular resistance. The role and efficacy of citicoline are mainly used for the treatment of organic sequelae of the nervous system caused by brain injury and cerebrovascular accident. Citicoline itself is a brain...