Xofluza 80 mg Dose Pack (2 x 40 mg Tablets)
RxNorm 2100100

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2100100 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: Xofluza 80 mg Dose Pack (2 x 40 mg Tablets).

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

PSN
Xofluza 80 mg Dose Pack (2 x 40 mg Tablets)
AUI:10772078
View
SY
Xofluza 80 mg Dose Pack (2 x 40 mg Tablets)
AUI:10772079
View
BPCK
{2 (baloxavir marboxil 40 mg Oral Tablet [Xofluza]) } Pack [Xofluza 80 mg Dose Pack (2 x 40 mg Tablets)]
AUI:12373104
View

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

PSNPrescribable

Prescribable Name (PSN):
Xofluza 80 mg Dose Pack (2 x 40 mg Tablets)
(Atom ID: 10772078)

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
Xofluza 80 MG Dose Pack (2 x 40 MG Tablets)
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)
2100100
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
10772078
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
2100100
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):
Xofluza 80 mg Dose Pack (2 x 40 mg Tablets)
(Atom ID: 10772079)

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
Xofluza 80 MG Dose Pack (2 x 40 MG Tablets)
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)
2100100
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
10772079
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
2100100
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.
BPCKPrescribable

Brand Name Pack (BPCK):
{2 (baloxavir marboxil 40 mg Oral Tablet [Xofluza]) } Pack [Xofluza 80 mg Dose Pack (2 x 40 mg Tablets)]
(Atom ID: 12373104)

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
{2 (baloxavir marboxil 40 MG Oral Tablet [Xofluza]) } Pack [Xofluza 80 MG Dose Pack (2 x 40 MG Tablets)]
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)
2100100
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12373104
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
BPCK
Brand Name Pack ({# (Ingredient Strength Dose Form) / # (Ingredient Strength Dose Form)} Pack [Brand Name])
Source Code
2100100
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 HUMAN DRUG
US
Drug available for use in Humans

Patient Education

Baloxavir Marboxil


Baloxavir marboxil is used to treat some types of influenza infection ('flu') in adults and children 12 years and older who weigh at least 40 kg (88 pounds) and have had symptoms of the flu for no longer than 2 days and who are otherwise healthy or are at high risk for developing influenza-related complications. This medication is also used to prevent some types of flu in adults and children 12 years and older when they have spent time with someone who has the flu. Baloxavir marboxil is in a class of medications called polymerase acidic endonuclease inhibitors. It works by stopping the spread of the flu virus in the body. Baloxavir marboxil helps to shorten the time that flu symptoms such as a stuffy or runny nose, sore throat, cough, muscle or joint aches, tiredness, headache, fever, and chills last. Baloxavir marboxil will not prevent bacterial infections, which may occur as a complication of the flu.
[Learn More]


* Please review the disclaimer below.