Hyaluronidase-zzxf 2000 UNT/ML / pertuzumab-zzxf 80 mg/ML / trastuzumab-zzxf 40 mg/ML [Phesgo]
RxNorm 2382606

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2382606 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: hyaluronidase-zzxf 2000 UNT/ML / pertuzumab-zzxf 80 mg/ML / trastuzumab-zzxf 40 mg/ML [Phesgo].

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

SBDC
Hyaluronidase-zzxf 2000 UNT/ML / pertuzumab-zzxf 80 mg/ML / trastuzumab-zzxf 40 mg/ML [Phesgo]
AUI:12414142
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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.

SBDCPrescribable

Semantic Branded Drug Component (SBDC):
Hyaluronidase-zzxf 2000 UNT/ML / pertuzumab-zzxf 80 mg/ML / trastuzumab-zzxf 40 mg/ML [Phesgo]
(Atom ID: 12414142)

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
hyaluronidase-zzxf 2000 UNT/ML / pertuzumab-zzxf 80 MG/ML / trastuzumab-zzxf 40 MG/ML [Phesgo]
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)
2382606
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12414142
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBDC
Semantic Branded Drug Component (Ingredient + Strength + Brand Name)
Source Code
2382606
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

Pertuzumab, Trastuzumab, and Hyaluronidase-zzxf Injection


The combination of pertuzumab, trastuzumab, and hyaluronidase-zzxf is used in combination with chemotherapy to treat certain types of early breast cancer that has spread to nearby tissues. It is also used to treat a certain type of early breast cancer to decrease the chance that a certain type of breast cancer will return. The combination of pertuzumab, trastuzumab, and hyaluronidase-zzxf is also used with docetaxel (Taxotere) to treat certain types of breast cancer that has spread to other parts of the body. Pertuzumab and trastuzumab are in a class of medications called monoclonal antibodies. They work by stopping the growth of cancer cells. Hyaluronidase is an endoglycosidase. It helps to keep pertuzumab and trastuzumab in the body longer so that these medications will have a greater effect.
[Learn More]


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