EFGITASIALASE ALFA
UNII WT5G35J9KU

Substance Identification & Data

This profile provides standardized clinical and technical data for Efgitasialase Alfa, uniquely identified by the FDA Unique Ingredient Identifier (UNII) WT5G35J9KU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2891502-37-5 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
WT5G35J9KU
CAS Registry Number
2891502-37-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
EFGITASIALASE ALFA
Official standardized name for this substance within the FDA UNII nomenclature system.
NCI Thesaurus
C187111
National Cancer Institute reference terminology for clinical and research data.
INN ID
13129
Sequential identifier assigned via the WHO International Nonproprietary Name program.
USAN ID
NO-191
Identifier assigned by the United States Adopted Names Council.
Substance Type
protein
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Efgitasialase Alfa. 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

EFGITASIALASE ALFA

Common Names & Synonyms

EFGITASIALASE ALFA [INN]
EFGITASIALASE ALFA [USAN]
HUMAN NEURAMINIDASE 2 (1-ASPARTIC ACID,6-TYROSINE,62-GLYCINE,93-GLUTAMIC ACID,187-LYSINE,332-ALANINE) FUSION PROTEIN WITH IMMUNOGLOBULIN G1 (HUMAN .GAMMA.1-CHAIN C REGION C-TERMINAL FRAGMENT), DIMER
HUMAN SIALIDASE-2 (N-ACETYL-ALPHA-NEURAMINIDASE 2, EXO-ALPHASIALIDASE, CYTOSOLIC SIALIDASE, EC:3.2.1.18) (1-380), VARIANT (M1>D, V6>Y, P62>G, A93>E, I187>K, C332>A) FUSED TO AN FC FRAGMENT OF HUMAN IMMUNOGLOBULIN G1 (381-612 IN THE CURRENT SEQUENCE) (HOMO SAPIENS IGHG1*03, HINGE (381-395), CH2 (396-505), CH3 (506-610), CHS (611-612)), DIMER (391-391', 394-394')-BISDISULFIDE, PRODUCED IN CHINESE HAMSTER OVARY (CHO) CELLS, DERIVED FROM THE CELL LINE CHO-K1, GLYCOFORM ALFA

Technical Codes

E-602

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NIH
NCI Thesaurus