ATC code N

A section of the Anatomical Therapeutic Chemical Classification System.

N Nervous system

N01 Anesthetics

N01A Anesthetics, general

N01AA Ethers

N01AB Halogenated hydrocarbons

N01AF Barbiturates, plain

N01AG Barbiturates in combination with other drugs

N01AH Opioid anesthetics

N01AX Other general anesthetics

N01B Anesthetics, local

N01BA Esters of aminobenzoic acid

N01BB Amides

N01BC Esters of benzoic acid

N01BX Other local anesthetics

N02 Analgesics

N02A Opioids

N02AA Natural opium alkaloids

N02AB Phenylpiperidine derivatives

N02AC Diphenylpropylamine derivatives

N02AD Benzomorphan derivatives

N02AE Oripavine derivatives

N02AF Morphinan derivatives

N02AG Opioids in combination with antispasmodics

N02AX Other opioids

N02B Other analgesics and antipyretics

N02BA Salicylic acid and derivatives

N02BB Pyrazolones

N02BE Anilides

N02BG Other analgesics and antipyretics

N02C Antimigraine preparations

N02CA Ergot alkaloids

N02CB Corticosteroid derivatives

N02CC Selective serotonin (5HT1) agonists

N02CX Other antimigraine preparations

N03 Antiepileptics

N03A Antiepileptics

N03AA Barbiturates and derivatives

N03AB Hydantoin derivatives

N03AC Oxazolidine derivatives

N03AD Succinimide derivatives

N03AE Benzodiazepine derivatives

N03AF Carboxamide derivatives

N03AG Fatty acid derivatives

N03AX Other antiepileptics

N04 Anti-parkinson drugs

N04A Anticholinergic agents

N04AA Tertiary amines

N04AB Ethers chemically close to antihistamines

N04AC Ethers of tropine or tropine derivatives

N04B Dopaminergic agents

N04BA Dopa and dopa derivatives

N04BB Adamantane derivatives

N04BC Dopamine agonists

N04BD Monoamine oxidase B inhibitors

N04BX Other dopaminergic agents

N05 Psycholeptics

N05A Antipsychotics

N05AA Phenothiazines with aliphatic side-chain

N05AB Phenothiazines with piperazine structure

N05AC Phenothiazines with piperidine structure

N05AD Butyrophenone derivatives

N05AE Indole derivatives

N05AF Thioxanthene derivatives

N05AG Diphenylbutylpiperidine derivatives

N05AH Diazepines, oxazepines and thiazepines

N05AK Neuroleptics, in tardive dyskinesia

N05AL Benzamides

N05AN Lithium

N05AX Other antipsychotics

N05B Anxiolytics

N05BA Benzodiazepine derivatives

N05BB Diphenylmethane derivatives

N05BC Carbamates

N05BD Dibenzo-bicyclo-octadiene derivatives

N05BE Azaspirodecanedione derivatives

N05BX Other anxiolytics

N05C Hypnotics and sedatives

N05CA Barbiturates, plain

N05CB Barbiturates, combinations

N05CC Aldehydes and derivatives

N05CD Benzodiazepine derivatives

N05CE Piperidinedione derivatives

N05CF Benzodiazepine related drugs

N05CM Other hypnotics and sedatives

N05CX Hypnotics and sedatives in combination, excluding barbiturates

N06 Psychoanaleptics

N06A Antidepressants

N06AA Non-selective monoamine reuptake inhibitors

N06AB Selective serotonin reuptake inhibitors

N06AF Monoamine oxidase inhibitors, non-selective

N06AG Monoamine oxidase A inhibitors

N06AX Other antidepressants

N06B Psychostimulants, agents used for ADHD and nootropics

N06BA Centrally acting sympathomimetics

N06BC Xanthine derivatives

N06BX Other psychostimulants and nootropics

N06C Psycholeptics and psychoanaleptics in combination

N06CA Antidepressants in combination with psycholeptics

N06CB Psychostimulants in combination with psycholeptics

N06D Anti-dementia drugs

N06DA Anticholinesterases

N06DX Other anti-dementia drugs

N07 Other nervous system drugs

N07A Parasympathomimetics

N07AA Anticholinesterases

N07AB Choline esters

N07AX Other parasympathomimetics

N07B Drugs used in addictive disorders

N07BA Drugs used in nicotine dependence

N07BB Drugs used in alcohol dependence

N07BC Drugs used in opioid dependence

N07C Antivertigo preparations

N07CA Antivertigo preparations

N07X Other nervous system drugs

N07XA Gangliosides and ganglioside derivatives

N07XX Other nervous system drugs