LEDOSTOMIG
UNII F9U3H6DB73

Substance Identification & Data

This profile provides standardized clinical and technical data for Ledostomig, uniquely identified by the FDA Unique Ingredient Identifier (UNII) F9U3H6DB73.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2769743-01-1 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
F9U3H6DB73
CAS Registry Number
2769743-01-1
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
LEDOSTOMIG
Official standardized name for this substance within the FDA UNII nomenclature system.
NCI Thesaurus
C220998
National Cancer Institute reference terminology for clinical and research data.
INN ID
12726
Sequential identifier assigned via the WHO International Nonproprietary Name program.
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 Ledostomig. 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

LEDOSTOMIG

Common Names & Synonyms

IMMUNOGLOBULIN (H-GAMMA1-SCFVHK_L-KAPPA) DIMER, ANTI-(HOMO SAPIENS NT5E (5'-NUCLEOTIDASE ECTO, 5'-NUCLEOTIDASE, NT5, EN, ENT, NTE, CALJA, CD73)) AND ANTI-(HOMO SAPIENS PDCD1 (PROGRAMMED CELL DEATH 1, PD-1, PD1, CD279)), MONOCLONAL ANTIBODY, BISPECIFIC, TETRAVALENT (LEDOSTOMIG)
IMMUNOGLOBULIN G1 (238-ALANINE,239-ALANINE,241-ALANINE), ANTI-(HUMAN 5'-NUCLEOTIDASE) (HUMAN-MUS MUSCULUS MONOCLONAL AK131 .GAMMA.1-CHAIN) FUSION PROTEIN WITH PEPTIDE LINKER (GGGGS)4 FUSION PROTEIN WITH IMMUNOGLOBULIN ANTI-(HUMAN PROGRAMMED CELL DEATH PROTEIN 1) (HUMAN-MUS MUSCULUS SINGLE-CHAIN VARIABLE FRAGMENT VH-(GGGGS)4-VL), DISULFIDE WITH HUMAN-MUS MUSCULUS MONOCLONAL AK131 .KAPPA.-CHAIN, DIMER
LEDOSTOMIG [INN]

External Clinical & Regulatory Resources

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