Dymista 137/50 mcg/ACTUAT Metered Dose Nasal Spray
RxNorm 1797849

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1797849 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: Dymista 137/50 mcg/ACTUAT Metered Dose Nasal Spray.

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

SBD
Azelastine hydrochloride 0.137 mg/ACTUAT / fluticasone propionate 0.05 mg/ACTUAT Metered Dose Nasal Spray [Dymista]
AUI:12358493
View
SY
Dymista (azelastine hydrochloride 137 mcg/ACTUAT / fluticasone propionate 50 mcg/ACTUAT) Metered Dose Nasal Spray
AUI:8231548
View
PSN
Dymista 137/50 mcg/ACTUAT Metered Dose Nasal Spray
AUI:8231544
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):
Azelastine hydrochloride 0.137 mg/ACTUAT / fluticasone propionate 0.05 mg/ACTUAT Metered Dose Nasal Spray [Dymista]
(Atom ID: 12358493)

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
azelastine hydrochloride 0.137 MG/ACTUAT / fluticasone propionate 0.05 MG/ACTUAT Metered Dose Nasal Spray [Dymista]
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)
1797849
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12358493
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBD
Semantic Branded Drug (Ingredient + Strength + Dose Form + Brand Name)
Source Code
1797849
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
{860795} 235824
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{896014} 50121
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{860795} 18603
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{896014} 41126
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AVAILABLE STRENGTH
0.137 MG/ACTUAT / 0.05 MG/ACTUAT
Available drug strengths listed in the order of ingredients from the drug
RXN BOSS FROM
{860795} 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
{896014} 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
SYPrescribable

Synonym (SY):
Dymista (azelastine hydrochloride 137 mcg/ACTUAT / fluticasone propionate 50 mcg/ACTUAT) Metered Dose Nasal Spray
(Atom ID: 8231548)

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
Dymista (azelastine hydrochloride 137 MCG/ACTUAT / fluticasone propionate 50 MCG/ACTUAT) Metered Dose Nasal Spray
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)
1797849
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
8231548
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
1797849
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):
Dymista 137/50 mcg/ACTUAT Metered Dose Nasal Spray
(Atom ID: 8231544)

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
Dymista 137/50 MCG/ACTUAT Metered Dose Nasal Spray
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)
1797849
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
8231544
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
1797849
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

Azelastine Nasal Spray


Azelastine, an antihistamine, is used to treat hay fever and allergy symptoms including runny nose, sneezing, and itchy nose. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
[Learn More]


Fluticasone Nasal Spray


Nonprescription fluticasone nasal spray (Flonase Allergy) is used to relieve symptoms of rhinitis such as sneezing and a runny, stuffy, or itchy nose and itchy, watery eyes caused by hay fever or other allergies (caused by an allergy to pollen, mold, dust, or pets). Prescription fluticasone is also used to relieve symptoms of nonallergic rhinitis such as sneezing and runny or stuffy nose which are not caused by allergies. Prescription fluticasone nasal spray (Xhance) is used to treat nasal polyps (swelling of the lining of the nose). Fluticasone nasal spray should not be used to treat symptoms (e.g., sneezing, stuffy, runny, itchy nose) caused by the common cold. Fluticasone is in a class of medications called corticosteroids. It works by blocking the release of certain natural substances that cause allergy symptoms.
[Learn More]


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