RT Book, Section A1 Gray, John A. A2 Katzung, Bertram G. SR Print(0) ID 1148435767 T1 Introduction to the Pharmacology of CNS Drugs T2 Basic & Clinical Pharmacology, 14e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781259641152 LK accesspharmacy.mhmedical.com/content.aspx?aid=1148435767 RD 2024/04/19 AB Drugs acting in the central nervous system (CNS) were among the first to be discovered by primitive humans and are still the most widely used group of pharmacologic agents*. These include medications used to treat a wide range of neurologic and psychiatric conditions as well as drugs that relieve pain, suppress nausea, and reduce fever, among other symptoms. In addition, many CNS-acting drugs are used without prescription to increase the sense of well-being.