Formoterol / mometasone Metered Dose Inhaler [Dulera]
RxNorm 998049

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 998049 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: formoterol / mometasone Metered Dose Inhaler [Dulera].

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

SBDF
Formoterol / mometasone Metered Dose Inhaler [Dulera]
AUI:12321648
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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.

SBDFPrescribable

Semantic Branded Drug Form (SBDF):
Formoterol / mometasone Metered Dose Inhaler [Dulera]
(Atom ID: 12321648)

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
formoterol / mometasone Metered Dose Inhaler [Dulera]
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)
998049
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12321648
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBDF
Semantic Branded Drug Form (Ingredient + Dose Form + Brand Name)
Source Code
998049
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

Formoterol Oral Inhalation


Formoterol oral inhalation is used to control wheezing, shortness of breath, and chest tightness caused by chronic obstructive pulmonary disease (COPD; a group of lung diseases that includes chronic bronchitis and emphysema). Formoterol is in a class of medications called long-acting beta agonists (LABAs). It works by relaxing and opening air passages in the lungs, making it easier to breathe.
[Learn More]


Mometasone Oral Inhalation


Mometasone oral inhalation is used to prevent difficulty breathing, chest tightness, wheezing, and coughing caused by asthma. Mometasone oral inhalation (Asmanex® HFA) is used in adults and children 12 years of age and older. Mometasone powder for oral inhalation (Asmanex® Twisthaler) is used in adults and children 4 years of age and older. It is in a class of medications called corticosteroids. Mometasone works by decreasing swelling and irritation in the airways to allow for easier breathing.
[Learn More]


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