The delivered central nervous system drugs are basically medicines that include hypnotics, sedatives and tranquilizers. They can slow down the brain activities, making them beneficial for curing sleep disorders, anxiety, chronic stress reactions and panic attacks. Besides, these medicines can induce drowsiness because they include sedatives that are often recommended to the customers to cure sleep disorders such as insomnia. Our central nervous system drugs also include hypnotic substances that can induce sleep whereas the presented tranquilizers are suggested to cure muscle spasms and anxiety. These are supplied to the medicine manufacturers in different compounds and grades.