NDC Product
Human Prescription DrugLevocetirizine Dihydrochloride NDC 50090-1430
- Generic Name
- Levocetirizine Dihydrochloride
- Dosage Form
- Tablet
- Route
- Oral
- Marketing
- ANDA
Active Listing
LEVOCETIRIZINE
UNII 6U5EA9RT2O
Substance Identification & Data
This profile provides standardized clinical and technical data for Levocetirizine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6U5EA9RT2O.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 130018-77-8 and the RxNorm Concept ID (RxCUI) 356887. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
LEVOCETIRIZINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
6U5EA9RT2O
The specific atomic composition represented as a molecular structure string.
InChIKey
C21H25ClN2O3 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ZKLPARSLTMPFCP-OAQYLSRUSA-N Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
7700
Sequential identifier assigned via the WHO International Nonproprietary Name program.
USAN ID
TT-54
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1c(ccc([C@@H](c2ccccc2)N3CCN(CC3)CCOCC(=O)O)c1)Cl
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Levocetirizine. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.
FDA Official Name
LEVOCETIRIZINE
Common Names & Synonyms
(-)-CETIRIZINE
(R)-CETIRIZINE
ACETIC ACID, (2-(4-((R)-(4-CHLOROPHENYL)PHENYLMETHYL)-1-PIPERAZINYL)ETHOXY)
ACETIC ACID, (2-(4-((R)-(4-CHLOROPHENYL)PHENYLMETHYL)-1-PIPERAZINYL)ETHOXY)-
CETIRIZINE (R)-FORM
CETIRIZINE (R)-FORM [MI]
CETIRIZINE, (-)-
CETIRIZINE, (R)-
LEVOCETIRIZINE [INN]
LEVOCETIRIZINE [MART.]
LEVOCETIRIZINE [USAN]
LEVOCETIRIZINE [VANDF]
LEVOCETIRIZINE [WHO-DD]
Brand / Trade Names
XAZAL
Systematic Nomenclature
(2-(4-((R)-(4-CHLOROPHENYL)PHENYLMETHYL)PIPERAZIN-1-YL)ETHOXY)ACETIC ACID
NDC Products Containing LEVOCETIRIZINE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
