ATC codes
N Nervous system
N01 Anesthetics
N02 Analgesics
N03 Antiepileptics
N04 Anti-parkinson drugs
N05 Psycholeptics
N06 Psychoanaleptics
N07 Other nervous system drugs
ATCvet only
QN51 Products for animal euthanasia
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ATC code N01 Anesthetics is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products. Subgroup N01 is part of the anatomical group N Nervous system.^[1]

Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: QN01...^[2] ATCvet codes without corresponding human ATC codes are cited with the leading Q in the following list.

Contents 1 N01A Anesthetics, general 1.1 N01AA Ethers 1.2 N01AB Halogenated hydrocarbons 1.3 N01AF Barbiturates, plain 1.4 N01AG Barbiturates in combination with other drugs 1.5 N01AH Opioid anesthetics 1.6 N01AX Other general anesthetics 2 N01B Anesthetics, local 2.1 N01BA Esters of aminobenzoic acid 2.2 N01BB Amides 2.3 N01BC Esters of benzoic acid 2.4 N01BX Other local anesthetics 3 References

[edit] N01A Anesthetics, general

[edit] N01AA Ethers

N01AA01 Diethyl ether

N01AA02 Vinyl ether

[edit] N01AB Halogenated hydrocarbons

N01AB01 Halothane

N01AB02 Chloroform

N01AB03 Methoxyflurane

N01AB04 Enflurane

N01AB05 Trichloroethylene

N01AB06 Isoflurane

N01AB07 Desflurane

N01AB08 Sevoflurane

[edit] N01AF Barbiturates, plain

N01AF01 Methohexital

N01AF02 Hexobarbital

N01AF03 Thiopental

QN01AF90 Thiamylal

[edit] N01AG Barbiturates in combination with other drugs

N01AG01 Narcobarbital

[edit] N01AH Opioid anesthetics

N01AH01 Fentanyl

N01AH02 Alfentanil

N01AH03 Sufentanil

N01AH04 Phenoperidine

N01AH05 Anileridine

N01AH06 Remifentanil

N01AH51 Fentanyl, combinations

[edit] N01AX Other general anesthetics

N01AX01 Droperidol

N01AX03 Ketamine

N01AX04 Propanidid

N01AX05 Alfaxalone

N01AX07 Etomidate

N01AX10 Propofol

N01AX11 Hydroxybutyric acid

N01AX13 Nitrous oxide

N01AX14 Esketamine

N01AX15 Xenon

N01AX63 Nitrous oxide, combinations

QN01AX91 Azaperone

QN01AX92 Benzocaine

QN01AX93 Tricaine mesilate

QN01AX99 Other general anesthetics, combinations

[edit] N01B Anesthetics, local

[edit] N01BA Esters of aminobenzoic acid

N01BA01 Metabutethamine

N01BA02 Procaine

N01BA03 Tetracaine

N01BA04 Chloroprocaine

N01BA05 Benzocaine

N01BA52 Procaine, combinations

[edit] N01BB Amides

N01BB01 Bupivacaine

N01BB02 Lidocaine

N01BB03 Mepivacaine

N01BB04 Prilocaine

N01BB05 Butanilicaine

N01BB06 Cinchocaine

N01BB07 Etidocaine

N01BB08 Articaine

N01BB09 Ropivacaine

N01BB10 Levobupivacaine

N01BB20 Combinations

N01BB51 Bupivacaine, combinations

N01BB52 Lidocaine, combinations

N01BB53 Mepivacaine, combinations

N01BB54 Prilocaine, combinations

N01BB57 Etidocaine, combinations

N01BB58 Articaine, combinations

[edit] N01BC Esters of benzoic acid

N01BC01 Cocaine

[edit] N01BX Other local anesthetics

N01BX01 Ethyl chloride

N01BX02 Dyclonine

N01BX03 Phenol

N01BX04 Capsaicin

[edit] References

v • d • e Anesthetic: General anesthetics (N01A) Inhalation Ethers Diethyl ether • Methoxypropane • Vinyl ether • halogenated ethers (Desflurane • Enflurane • Isoflurane • Methoxyflurane • Sevoflurane) Haloalkanes Chloroform • Halothane#  • Trichloroethylene Others Cyclopropane • Ethylene • Nitrous oxide#  • Xenon Injection Barbiturates Hexobarbital • Methohexital • Narcobarbital • Thiopental# Opioids Alfentanil • Anileridine • Fentanyl • Phenoperidine • Remifentanil • Sufentanil  Neuroactive steroids Alfaxalone • Minaxolone Others Droperidol • Etomidate • Fospropofol • gamma-Hydroxybutyric acid • Ketamine# /Esketamine • Midazolam • Propanidid • Propofol #WHO-EM. ‡Withdrawn from market. CLINICAL TRIALS: †Phase III. §Never to phase III

v • d • e Anesthetics: Local anesthetics - primarily sodium channel blockers (N01B) Esters Esters of aminobenzoic acid Amylocaine • Benzocaine • Butacaine • Chloroprocaine • Dimethocaine • Meprylcaine • Metabutoxycaine • Orthocaine • Propoxycaine • Procaine • Proxymetacaine • Risocaine • Tetracaine Esters of benzoic acid 3-(p-Fluorobenzoyloxy)tropane • Cocaine • Cyclomethycaine • Piperocaine Other esters Hexylcaine Amides Articaine • Bupivacaine # /Levobupivacaine/Ropivacaine • Carticaine • Cinchocaine • Etidocaine • Lidocaine #  • Mepivacaine • Prilocaine • Trimecaine Combinations Iontocaine • Lidocaine/prilocaine #WHO-EM. ‡Withdrawn from market. CLINICAL TRIALS: †Phase III. §Never to phase III