NCIt definition : An anxiolytic agent chemically and pharmacologically unrelated to benzodiazepines,
barbiturates, or other sedative/hypnotic drugs. Although its exact mechanism of action
is unknown, buspirone may exert its anti-anxiety effects via serotonin (5-HT1A) and
dopamine receptors (D2) and may indirectly affect other neurotransmitter systems.
Unlike typical benzodiazepine anxiolytics, this agent does not exert anticonvulsant
or muscle relaxant effects and lacks prominent sedative effects.;
Alternative definition : NCI-GLOSS: A drug that is used to treat certain anxiety disorders. It belongs to the
family of drugs called antianxiety agents.;