LEPODISIRAN
UNII X4BE7S8PN9

Substance Identification & Data

This profile provides standardized clinical and technical data for Lepodisiran, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X4BE7S8PN9.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2808361-18-2 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

X4BE7S8PN9

CAS Registry Number

2808361-18-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

LEPODISIRAN

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

NCI Thesaurus

C203143

National Cancer Institute reference terminology for clinical and research data.

INN ID

13068

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

LM-86

Identifier assigned by the United States Adopted Names Council.

Substance Type

nucleicAcid

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

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

LEPODISIRAN

Common Names & Synonyms

LEPODISIRAN [INN]

LEPODISIRAN [USAN]

LEPODISIRAN [WHO-DD]

RNA, ((4'-DE(HYDROXYMETHYL)-4'-((HYDROXYMETHOXYPHOSPHINYL)METHOXY))UM-SP-(2'-DEOXY-2'-FLUORO)A-SP-(2'-DEOXY-2'-FLUORO)G-SP-(2'-DEOXY-2'-FLUORO)A-(2'-DEOXY-2'-FLUORO)U-GM-(2'-DEOXY-2'-FLUORO)A-CM-CM-(2'-DEOXY-2'-FLUORO)A-AM-GM-CM-(2'-DEOXY-2'-FLUORO)U-UM-GM-GM-CM-AM-AM-SP-GM-SP-GM), COMPLEX WITH RNA (UM-SP-UM-GM-CM-CM-AM-AM-(2'-DEOXY-2'-FLUORO)G-(2'-DEOXY-2'-FLUORO)C-(2'-DEOXY-2'-FLUORO)U-(2'-DEOXY-2'-FLUORO)U-GM-GM-UM-CM-AM-UM-CM-UM-AM-GM-CM-AM-GM-CM-CM-GM-(2'-O-((2-(2-((5-((2-(ACETYLAMINO)-2-DEOXY-.BETA.-D-GALACTOPYRANOSYL)OXY)-1-OXOPENTYL)AMINO)ETHOXY)ETHOXY)METHYL))A-(2'-O-((2-(2-((5-((2-(ACETYLAMINO)-2-DEOXY-.BETA.-D-GALACTOPYRANOSYL)OXY)-1-OXOPENTYL)AMINO)ETHOXY)ETHOXY)METHYL))A-(2'-O-((2-(2-((5-((2-(ACETYLAMINO)-2-DEOXY-.BETA.-D-GALACTOPYRANOSYL)OXY)-1-OXOPENTYL)AMINO)ETHOXY)ETHOXY)METHYL))A-GM-GM-CM-UM-GM-CM) (1:1)

Technical Codes

LY3819469 FREE ACID

LY-3819469 FREE ACID

External Clinical & Regulatory Resources

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