ATC code M03
title: "ATC code M03" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["atc-codes"] topic_path: "general/atc-codes" source: "https://en.wikipedia.org/wiki/ATC_code_M03" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
{{anchor|M03A}}M03A [[Muscle relaxants]], peripherally acting agents
{{anchor|M03AA}}M03AA [[Curare]] alkaloids
:M03AA01 Alcuronium :M03AA02 Tubocurarine :M03AA04 Dimethyltubocurarine
{{anchor|M03AB}}M03AB [[Choline]] derivatives
:M03AB01 Suxamethonium
{{anchor|M03AC}}M03AC Other [[quaternary ammonium compounds]]
:M03AC01 Pancuronium :M03AC02 Gallamine :M03AC03 Vecuronium :M03AC04 Atracurium :M03AC05 Hexafluronium :M03AC06 Pipecuronium bromide :M03AC07 Doxacurium chloride :M03AC08 Fazadinium bromide :M03AC09 Rocuronium bromide :M03AC10 Mivacurium chloride :M03AC11 Cisatracurium
{{anchor|M03AX}}M03AX Other muscle relaxants, peripherally acting agents
:M03AX01 Botulinum toxin
{{anchor|M03B}}M03B Muscle relaxants, centrally acting agents
{{anchor|M03BA}}M03BA [[Carbamic acid]] esters
:M03BA01 Phenprobamate :M03BA02 Carisoprodol :M03BA03 Methocarbamol :M03BA04 Styramate :M03BA05 Febarbamate :M03BA51 Phenprobamate, combinations excluding psycholeptics :M03BA52 Carisoprodol, combinations excluding psycholeptics :M03BA53 Methocarbamol, combinations excluding psycholeptics :M03BA71 Phenprobamate, combinations with psycholeptics :M03BA72 Carisoprodol, combinations with psycholeptics :M03BA73 Methocarbamol, combinations with psycholeptics :QM03BA99 Combinations
{{anchor|M03BB}}M03BB [[Oxazol]], [[thiazine]], and [[triazine]] derivatives
:M03BB02 Chlormezanone :M03BB03 Chlorzoxazone :M03BB52 Chlormezanone, combinations excluding psycholeptics :M03BB53 Chlorzoxazone, combinations excluding psycholeptics :M03BB72 Chlormezanone, combinations with psycholeptics :M03BB73 Chlorzoxazone, combinations with psycholeptics
{{anchor|M03BC}}M03BC [[Ether]]s, chemically close to [[antihistamine]]s
:M03BC01 Orphenadrine (citrate) :M03BC51 Orphenadrine, combinations
{{anchor|M03BX}}M03BX Other centrally acting agents
:M03BX01 Baclofen :M03BX02 Tizanidine :M03BX03 Pridinol :M03BX04 Tolperisone :M03BX05 Thiocolchicoside :M03BX06 Mephenesin :M03BX07 Tetrazepam :M03BX08 Cyclobenzaprine :M03BX09 Eperisone :M03BX30 Phenyramidol :M03BX53 Pridinol, combinations :M03BX55 Thiocolchicoside, combinations :QM03BX90 Guaifenesin
{{anchor|M03C}}M03C Muscle relaxants, directly acting agents
{{anchor|M03CA}}M03CA [[Dantrolene]] and derivatives
:M03CA01 Dantrolene
References
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