Includes bibliographies and index.
|Statement||edited by David C. Horwell.|
|Series||Clinical pharmacology ;, v. 2|
|Contributions||Horwell, David C., 1945-|
|LC Classifications||RM315 .D85 1985|
|The Physical Object|
|Pagination||x, 354 p. :|
|Number of Pages||354|
|LC Control Number||84026009|
Abstract. Understanding the pharmacokinetics of therapeutics for disorders of the central nervous system (CNS) is critical for the development and administration of these drugs, as inefficiencies in drug effect are often not due to the drug . Caffeine is a central nervous system stimulant. Like other stimulant drugs, it makes you feel more awake and alert. Other psychoactive drugs include alcohol, nicotine, and marijuana. Each has a different effect on the central nervous system. Alcohol, for example, is a depressant. It has the opposite effects of a stimulant like caffeine. Start studying P book ch8 drugs for central nervous system disorders. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Hence, it is the most promising drug targeting system for the treatment of central nervous system disorders. Select Chapter 9 - Liposome-Based Drug Delivery for Brain Tumor Theranostics Book chapter Full text access.
The nervous system has two main divisions, the central nervous system (CNS) and the peripheral nervous system, as well as their related subdivisions. The CNS is composed of the brain and the spinal cord and serves as the control center of the entire nervous system. Central nervous system agents are medicines that affect the central nervous system (CNS). The CNS is responsible for processing and controlling most of our bodily functions, and consists of the nerves in the brain and spinal cord. There are many different types of drugs . A. They can affect the absorption of other drugs. B. They can displace drugs from their binding sites on plasma proteins C. They can alter the renal distribution of other drugs D. They can compete for transporters that affect drug access to the central nervous system. Start studying Pharmacology Chapter 8 Drugs for central nervous system disorders. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
donepezil (Aricept) A cholinesterase inhibitor drug for the treatment of Alzheimer disease. It is similar to tacrine (Cognex), but causes fewer side effects & is more convenient. While both drugs improve memory & alertness, there is less nausea, vomiting & diarrhea w/ this drug, & it . Drug reactions commonly involve the nervous system, resulting in a variety of disorders that may be serious and even life-threatening and may mimic many naturally occurring neurologic disorders. Most drug-induced disorders are potentially reversible if the offending agent is identified and withdrawn. The delivery of drugs to the brain is a challenge in the treatment of CNS disorders. The major obstruction to CNS drug delivery is the blood-brain barrier, which limits the access of drugs to the brain substance. In the past, treatment of CNS disease was done mostly with systemically administered drugs. This trend continues. This chapter has six sections discussing drugs that act on various parts of the central nervous system (CNS) and the peripheral nervous system (PNS). Although many drugs are used in treating CNS diseases, the principles of drug usage, actions of the medications, and adverse reactions are very similar.