VYVGART Hytrulo 1008 mg / 11,200 UNT in 5.6 mL Injection
RxNorm 2639957

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2639957 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: VYVGART Hytrulo 1008 mg / 11,200 UNT in 5.6 mL Injection.

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

SBD
5.6 mL efgartigimod alfa-qvfc 180 mg/ML / hyaluronidase-qvfc 2000 UNT/ML Injection [Vyvgart Hytrulo]
AUI:12816865
View
SY
Vyvgart Hytrulo (efgartigimod alfa-hyaluronidase-qvfc 1008 mg / 11,200 UNT) per 5.6 mL Injection
AUI:12816869
View
PSN
VYVGART Hytrulo 1008 mg / 11,200 UNT in 5.6 mL Injection
AUI:12816868
View
SY
Vyvgart Hytrulo 1008 mg / 11,200 UNT per 5.6 mL Injection
AUI:12816867
View

This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.

SBDPrescribable

Semantic Branded Drug (SBD):
5.6 mL efgartigimod alfa-qvfc 180 mg/ML / hyaluronidase-qvfc 2000 UNT/ML Injection [Vyvgart Hytrulo]
(Atom ID: 12816865)

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
5.6 ML efgartigimod alfa-qvfc 180 MG/ML / hyaluronidase-qvfc 2000 UNT/ML Injection [Vyvgart Hytrulo]
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)
2639957
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12816865
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBD
Semantic Branded Drug (Ingredient + Strength + Dose Form + Brand Name)
Source Code
2639957
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 AI
{2639945} 2587717
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{2639947} 5464
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{2639945} 2587717
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{2639947} 5464
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AVAILABLE STRENGTH
180 MG/ML (expressed as efgartigimod alfa-qvfc) / 2000 UNT/ML (expressed as hyaluronidase-qvfc)
Available drug strengths listed in the order of ingredients from the drug
RXN BOSS FROM
{2639945} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{2639947} AI
Source of BOSS as either from the active ingredient (AI) or the active moiety (AM) preceded by RXCUI of SCDC responsible for value
RXN HUMAN DRUG
US
Drug available for use in Humans
RXN QUANTITY
5.6 ML
Normal Form quantity factor
SYPrescribable

Synonym (SY):
Vyvgart Hytrulo (efgartigimod alfa-hyaluronidase-qvfc 1008 mg / 11,200 UNT) per 5.6 mL Injection
(Atom ID: 12816869)

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
Vyvgart Hytrulo (efgartigimod alfa-hyaluronidase-qvfc 1008 MG / 11,200 UNT) per 5.6 ML Injection
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)
2639957
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12816869
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
2639957
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.
PSNPrescribable

Prescribable Name (PSN):
VYVGART Hytrulo 1008 mg / 11,200 UNT in 5.6 mL Injection
(Atom ID: 12816868)

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
VYVGART Hytrulo 1008 MG / 11,200 UNT in 5.6 ML Injection
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)
2639957
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12816868
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
PSN
Prescribable Name (Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.)
Source Code
2639957
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.
SYPrescribable

Synonym (SY):
Vyvgart Hytrulo 1008 mg / 11,200 UNT per 5.6 mL Injection
(Atom ID: 12816867)

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
Vyvgart Hytrulo 1008 MG / 11,200 UNT per 5.6 ML Injection
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)
2639957
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12816867
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
2639957
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.