Tocilizumab Prefilled Syringe [Actemra]
RxNorm 1441529

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1441529 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: tocilizumab Prefilled Syringe [Actemra].

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

SBDF
Tocilizumab Prefilled Syringe [Actemra]
AUI:5530847
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SBDFPrescribable

Semantic Branded Drug Form (SBDF):
Tocilizumab Prefilled Syringe [Actemra]
(Atom ID: 5530847)

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
tocilizumab Prefilled Syringe [Actemra]
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)
1441529
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
5530847
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBDF
Semantic Branded Drug Form (Ingredient + Dose Form + Brand Name)
Source Code
1441529
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

Tocilizumab Injection


Tocilizumab injection is used alone or in combination with other medications to relieve the symptoms of certain types of arthritis and other conditions including: rheumatoid arthritis (a condition in which the body attacks its own joints, causing pain, swelling, and loss of function) in adults who have not been helped by other disease-modifying antirheumatic drugs (DMARDs), giant cell arteritis (a condition that causes swelling of blood vessels, especially in the scalp and head) in adults, systemic sclerosis-associated interstitial lung disease (SSc-ILD; also known as scleroderma-associated ILD: a lung disease that involves scarring of the lungs) in adults, polyarticular juvenile idiopathic arthritis (PJIA; a type of childhood arthritis that affects five or more joints during the first six months of the condition, causing pain, swelling, and loss of function) in children 2 years of age or older. systemic juvenile idiopathic arthritis (SJIA; a condition in children that causes inflammation in different areas of the body, causing fever, joint pain and swelling, loss of function, and delays in growth and development) in children 2 years of age or older, cytokine release syndrome (a severe and possibly life-threatening reaction) in adults and children 2 years of age or older after receiving certain immunotherapy infusions. Tocilizumab injection is in a class of medications called interleukin-6 (IL-6) receptor inhibitors. It works by blocking the activity of interleukin-6, a substance in the body that causes inflammation.
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