EFAVALEUKIN ALFA
UNII YNH9K62UXU

Substance Identification & Data

This profile provides standardized clinical and technical data for Efavaleukin Alfa, uniquely identified by the FDA Unique Ingredient Identifier (UNII) YNH9K62UXU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2049067-94-7 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

YNH9K62UXU

CAS Registry Number

2049067-94-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

EFAVALEUKIN ALFA

Official standardized name for this substance within the FDA UNII nomenclature system.

NCI Thesaurus

C169929

National Cancer Institute reference terminology for clinical and research data.

INN ID

10762

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

GH-64

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 Efavaleukin 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

EFAVALEUKIN ALFA

Common Names & Synonyms

EFAVALEUKIN ALFA [INN]

EFAVALEUKIN ALFA [USAN]

EFAVALEUKIN ALFA [WHO-DD]

FC IL-2 MUTEIN FUSION PROTEIN (AMG-592)

IMMUNOGLOBULIN G1 (FC DOMAIN-CONTAINING FRAGMENT) FUSION PROTEIN WITH PEPTIDE (SYNTHETIC LINKER) FUSION PROTEIN WITH INTERLEUKIN 2 (SYNTHETIC HUMAN MUTEIN), DIMER

Systematic Nomenclature

IMMUNOGLOBULIN G1 .GAMMA.1-CHAIN C-TERMINAL CONSTANT REGION FRAGMENT (FC) (1-226 WITHOUT C-TERMINAL LYS, N77G,D136E,L138M VARIANT)-G4S LINKER (227-231)-HUMAN INTERLEUKIN 2 (232-364, V322K,C356A VARIANT) FUSION PROTEIN, DIMER DISULFIDE, PRODUCED IN CHINESE HAMSTER OVARY (CHO) CELLS, GLYCOFORM ALFA INTERLEUKIN DERIVATIVE

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