Chlorzoxazone

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Image:Chlorzoxazone.png
Chlorzoxazone
Systematic (IUPAC) name
5-chloro-3H-benzooxazol-2-one
Identifiers
CAS number 95-25-0
ATC code M03BB03
PubChem 2733
DrugBank APRD00308
Chemical data
Formula C7H4ClNO2
Mol. weight 169.565 g/mol
Pharmacokinetic data
Bioavailability  ?
Protein binding 13-18%
Metabolism  ?
Half life  ?
Excretion  ?
Therapeutic considerations
Pregnancy cat.

?

Legal status
Routes  ?

Chlorzoxazone is a centrally acting muscle relaxant.

[edit] External links

  • Dong DL, Luan Y, Feng TM, Fan CL, Yue P, Sun ZJ, Gu RM, Yang BF. (2006). "Chlorzoxazone inhibits contraction of rat thoracic aorta.". Eur J Pharmacol. PMID 16859676.
  • Park J, Kim K, Park P, Ha J (2006). "Effect of high-dose aspirin on CYP2E1 activity in healthy subjects measured using chlorzoxazone as a probe.". J Clin Pharmacol 46 (1): 109-14. PMID 16397290.
  • Wan J, ErnstgĆ„rd L, Song B, Shoaf S (2006). "Chlorzoxazone metabolism is increased in fasted Sprague-Dawley rats.". J Pharm Pharmacol 58 (1): 51-61. PMID 16393464.


Muscle relaxants (M03) edit
Peripherally acting:

Alcuronium, Atracurium, Cisatracurium, Dimethyltubocurarine, Doxacurium chloride, Fazadinium bromide, Gallamine, Hexafluronium, Mivacurium chloride, Pancuronium, Pipecuronium bromide, Rocuronium bromide, Suxamethonium, Tubocurarine, Vecuronium

Centrally acting:

Baclofen, Carisoprodol, Chlormezanone, Chlorzoxazone, Cyclobenzaprine, Febarbamate, Mephenesin, Methocarbamol, Orphenadrine, Phenprobamate, Phenyramidol, Pridinol, Styramate, Tetrazepam, Thiocolchicoside, Tizanidine, Tolperisone

Directly acting:

Dantrolene