Concept information
Preferred term
narcotics
Type
-
Chemical
Definition
-
Agents that induce narcosis. This term is considered outdated due to imprecision but continues to be widely used. Originally, agents that caused somnolence or induced sleep (stupor); now, any derivative, natural or synthetic, of opium or morphine or any substance that has their effects. Narcotics are potent inducers of analgesia and opioid-related disorders.
Source: Medical Subject Headings 2012
Type: Concept definition
Broader concept
Synonyms
- narcotic analgesics
- narcotic effects
- opioid analgesics
- opioids
In other languages
-
Spanish
URI
https://lod.nal.usda.gov/nalt/34676
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