Luspatercept-aamt 75 mg
RxNorm 2262912

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2262912 represents a standardized clinical drug concept used for cross-system interoperability. This concept aggregates multiple Atom IDs (AUIs), which are specific naming variations and synonyms used across pharmaceutical databases to ensure accurate medication mapping for: luspatercept-aamt 75 mg.

The following semantic concepts and normalized strings are associated with this clinical entity:

SCDC
Luspatercept-aamt 75 mg
AUI:11801816
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This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.

SCDCPrescribable

Semantic Clinical Drug Component (SCDC):
Luspatercept-aamt 75 mg
(Atom ID: 11801816)

Clinical Status & Identity

Prescribable Status
YES (Active)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
luspatercept-aamt 75 MG
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
N
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
2262912
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
11801816
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDC
Semantic Clinical Drug Component (Ingredient + Strength)
Source Code
2262912
The "Most useful" identifier asserted by the original source vocabulary.

Source & Registry Data

Source Name
RxNorm Vocabulary (RXNORM)
The official name and abbreviation for the vocabulary source.
Source Version
20AA_260601F
The specific version of the vocabulary provided by the source.
Update Date
June 01, 2026
The date when this RxNorm data was last updated by the NLM.
License Contact
RxNorm Customer Service, , U.S. National Library of Medicine, 8600 Rockville Pike, , Bethesda, MD, United States, 20894, (888) FIND-NLM, , https://support.nlm.nih.gov/support/create-case/, https://www.nlm.nih.gov/research/umls/rxnorm/
Source licensing contact information.

Technical Attributes & Logic

RXN BOSS STRENGTH DENOM UNIT
1
RXN Boss Strength Denom Unit
RXN BOSS STRENGTH DENOM VALUE
1
RXN Boss Strength Denom Value
RXN BOSS STRENGTH NUM UNIT
MG
RXN Boss Strength Num Unit
RXN BOSS STRENGTH NUM VALUE
75
RXN Boss Strength Num Value
RXN IN EXPRESSED FLAG
P
Strength Expressed As Precise Flag
RXN STRENGTH
75 MG
Strength plus unit of SCDC

Patient Education

Luspatercept-aamt Injection


Luspatercept-aamt injection is used to treat anemia (a lower than normal number of red blood cells) in adults who are receiving blood transfusions to treat thalassemia (an inherited condition that causes a low number of red blood cells). Luspatercept-aamt injection is also used to treat anemia in adults with certain types of myelodysplastic syndrome (a group of conditions in which the bone marrow produces blood cells that are misshapen and does not produce enough healthy blood cells) and who are receiving blood transfusions, but have not responded to or cannot receive treatment with an erythropoiesis-stimulating agent (ESA). Luspatercept-aamt is in a class of medications called erythroid maturation agents. It works by increasing the number and quality of red blood cells.
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