IERAMILIMAB
UNII OI8P0SFD4R

Substance Identification & Data

This profile provides standardized clinical and technical data for Ieramilimab, uniquely identified by the FDA Unique Ingredient Identifier (UNII) OI8P0SFD4R.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2137049-37-5 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

OI8P0SFD4R

CAS Registry Number

2137049-37-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

IERAMILIMAB

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

NCI Thesaurus

C122683

National Cancer Institute reference terminology for clinical and research data.

INN ID

11005

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

JK-98

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 Ieramilimab. 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

IERAMILIMAB

Common Names & Synonyms

ANTI-LAG-3 MONOCLONAL ANTIBODY LAG525

HUMANISED IMP-701

IERAMILIMAB [INN]

IERAMILIMAB [USAN]

IERAMILIMAB [WHO-DD]

IMMUNOGLOBULIN G4-KAPPA, ANTI-(HOMO SAPIENS LAG3 (LYMPHOCYTE ACTIVATING 3, LYMPHOCYTE-ACTIVATION 3, CD223)), HUMANIZED MONOCLONAL ANTIBODY; GAMMA4 HEAVY CHAIN HUMANIZED (1-451) (VH (HOMO SAPIENS IGHV7-4-1*02 (85.7%)-(IGHD)-IGHJ4*01 (92.3%)) (8.8.18) (1-125)-HOMO SAPIENS IGHG4*01 (CH1 (126-223), HINGE S10>P (233) (224-235), CH2 (236-345), CH3 (346-450), CHS K2>DEL (451)) (126-451)), (139-214')-DISULFIDE WITH KAPPA LIGHT CHAIN HUMANIZED (1'-214') (V-KAPPA (HOMO SAPIENS IGVK1-33*01 (83.2%)-IGKJ1*01 (100%)) (6.3.9) (1'-107')-HOMO SAPIENS IGKC*01 (100%), KM3 A45.1 (153), V101 (191) (108'-214')); DIMER (231-231'':234-234'')-BISDISULFIDE