Crizotinib Oral Capsule [Xalkori]
RxNorm 1148501

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1148501 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: crizotinib Oral Capsule [Xalkori].

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

SBDF
Crizotinib Oral Capsule [Xalkori]
AUI:3806027
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SBDFPrescribable

Semantic Branded Drug Form (SBDF):
Crizotinib Oral Capsule [Xalkori]
(Atom ID: 3806027)

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
crizotinib Oral Capsule [Xalkori]
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)
1148501
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
3806027
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBDF
Semantic Branded Drug Form (Ingredient + Dose Form + Brand Name)
Source Code
1148501
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.

Patient Education

Crizotinib


Crizotinib is used to treat certain types of non-small cell lung cancer (NSCLC) that has spread to nearby tissues or to other parts of the body. It is also used to treat a certain type of anaplastic large cell lymphoma (ALCL) that has returned or is unresponsive to other treatment(s) in certain adults and children 1 year of age and older. Crizotinib is in a class of medications called kinase inhibitors. It works by blocking the action of a certain naturally occurring substance that may be needed to help cancer cells multiply.
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