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Descriptor English: Central Nervous System Depressants
Descriptor Spanish: Depresores del Sistema Nervioso Central
Descriptor depresores del sistema nervioso central
Scope note: Grupo de fármacos muy vagamente definidos que tienden a reducir la actividad del sistema nervioso central. Este grupo está constituido principalmente por el alcohol etílico, los anestésicos, los hipnóticos y sedantes, los narcóticos y los tranquilizantes (antipsicóticos y ansiolíticos).
Descriptor Portuguese: Depressores do Sistema Nervoso Central
Descriptor French: Dépresseurs du système nerveux central
Entry term(s): CNS Depressants
Depressants, CNS
Tree number(s): D27.505.696.277
D27.505.954.427.210
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D002492
Scope note: A very loosely defined group of drugs that tend to reduce the activity of the central nervous system. The major groups included here are ethyl alcohol, anesthetics, hypnotics and sedatives, narcotics, and tranquilizing agents (antipsychotics and antianxiety agents).
Annotation: general or unspecified; prefer specifics
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
EC economics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Public MeSH Note: 79
Online Note: consider also CENTRAL NERVOUS SYSTEM /DE + DEPRESSION, CHEMICAL or BRAIN /DE + DEPRESSION, CHEMICAL
History Note: 79; was NON MESH before 1979
Entry Version: CNS DEPRESS
DeCS ID: 2520
Unique ID: D002492
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1979/01/01
Date of Entry: 1999/01/01
Revision Date: 2005/06/30
Central Nervous System Depressants - Preferred
Concept UI M0003804
Scope note A very loosely defined group of drugs that tend to reduce the activity of the central nervous system. The major groups included here are ethyl alcohol, anesthetics, hypnotics and sedatives, narcotics, and tranquilizing agents (antipsychotics and antianxiety agents).
Preferred term Central Nervous System Depressants
Entry term(s) CNS Depressants
Depressants, CNS



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