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levocetirizine

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levocetirizine
Ball-and-stick model of the levocetirizine molecule
Clinical data
Trade namesXyzal, Levazyr, others
Other namesLevocetirizine dihydrochloride
AHFS/Drugs.comMonograph
MedlinePlusa607056
License data
Routes of
administration
By mouth
Drug classSecond generation antihistamines
ATC code
Legal status
Legal status
  • UK: POM (Prescription only)
  • US: OTC / Rx-only
Pharmacokinetic data
BioavailabilityHigh
Protein binding91–92%
MetabolismMinimal (less than 14%, primarily CYP3A4)
Elimination half-life8 to 9 hours
ExcretionUrine: 85%
Feces: 12.9%
Identifiers
  • 2-(2-{4-[(R)-(4-Chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid
CAS Number
PubChem CID
IUPHAR/BPS
DrugBank
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
PDB ligand
Chemical and physical data
FormulaC21H25ClN2O3
Molar mass388.892 g·mol−1
3D model (JSmol)
  • Clc1ccc(cc1)[C@H](N2CCN(CCOCC(=O)O)CC2)c3ccccc3
  • InChI=1S/C21H25ClN2O3/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26/h1-9,21H,10-16H2,(H,25,26)/t21-/m1/s1 checkY
  • Key:ZKLPARSLTMPFCP-OAQYLSRUSA-N checkY
 ☒NcheckY (what is this?)  (verify)


Főnév

levocetirizine (tsz. levocetirizines)

  1. (gyógyszertan) levocetirizin