LERONLIMAB
UNII Y1J4NP8FF0

Substance Identification & Data

This profile provides standardized clinical and technical data for Leronlimab, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Y1J4NP8FF0.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 674782-26-4 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

Y1J4NP8FF0

CAS Registry Number

674782-26-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

LERONLIMAB

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

NCI Thesaurus

C137824

National Cancer Institute reference terminology for clinical and research data.

INN ID

10751

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

FG-09

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 Leronlimab. 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

LERONLIMAB

Common Names & Synonyms

LERONLIMAB [INN]

LERONLIMAB [USAN]

LERONLIMAB [WHO-DD]

Systematic Nomenclature

IMMUNOGLOBULIN G4, ANTI-(HUMAN CHEMOKINE RECEPTOR CCR5) (HUMANIZED MONOCLONAL PRO 140 .GAMMA.4-CHAIN), DISULFIDE WITH HUMANIZED MONOCLONAL PRO 140 .KAPPA.-CHAIN, DIMER

SYS

IMMUNOGLOBULIN G4-KAPPA, ANTI-(HOMO SAPIENS C-C CHEMOKINE RECEPTOR TYPE 5 (CCR5, ANTIGEN CD195))HUMANIZED MONOCLONAL ANTIBODY.GAMMA.4 HEAVY CHAIN (1-449) (HUMANIZED VH (HOMO SAPIENS IGHV3-15*06 (72%) (IGHD)-IGHJ5*01 (87%)) (8.8.15) (1-122) -HOMO SAPIENS IGHG4*01 (123-449)) (136-219')-DISULFIDE WITH .KAPPA. LIGHT CHAIN (1'-219') (HUMANIZED V-KAPPA (HOMO SAPIENS IGKV2D-29*02 (87%) IGKJ1*01)(11.3.9) (1'-112') -HOMO SAPIENS IGKC*01 (113'-219')), DIMER (228-228'':231-231'')-BISDISULFIDE

SYS