Combivent 18/103 mcg/INHAL Metered Dose Inhalation Spray, 200 Actuations
RxNorm 836366

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 836366 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: Combivent 18/103 mcg/INHAL Metered Dose Inhalation Spray, 200 Actuations.

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

SBD
200 ACTUAT albuterol 0.09 mg/ACTUAT / ipratropium bromide 0.018 mg/ACTUAT Inhalation Spray [Combivent]
AUI:12367941
View
SY
Combivent (albuterol 0.09 mg/ACTUAT / ipratropium bromide 0.018 mg/ACTUAT) Metered Dose Inhalation Spray, 200 ACTUAT
AUI:11836235
View
SY
Combivent (albuterol 90 mcg (as albuterol sulfate 103 mcg) / ipratropium bromide 180 mcg) per ACTUAT from mouthpiece Metered Dose Inhalation Spray, 200 ACTUAT
AUI:11836233
View
SY
Combivent (albuterol sulfate 103 mcg / ipratropium bromide 180 mcg) per ACTUAT Metered Dose Inhalation Spray, 200 ACTUAT
AUI:11836234
View
PSN
Combivent 18/103 mcg/INHAL Metered Dose Inhalation Spray, 200 Actuations
AUI:11836232
View

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

SBD

Semantic Branded Drug (SBD):
200 ACTUAT albuterol 0.09 mg/ACTUAT / ipratropium bromide 0.018 mg/ACTUAT Inhalation Spray [Combivent]
(Atom ID: 12367941)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
200 ACTUAT albuterol 0.09 MG/ACTUAT / ipratropium bromide 0.018 MG/ACTUAT Inhalation Spray [Combivent]
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
836366
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12367941
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBD
Semantic Branded Drug (Ingredient + Strength + Dose Form + Brand Name)
Source Code
836366
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
{329498} 142153
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{836285} 203212
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{329498} 435
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{836285} 7213
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN BOSS FROM
{329498} 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
{836285} 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 OBSOLETED
04/30/2020
Date the RxNorm atom became obsolete
RXN QUANTITY
200 ACTUAT
Normal Form quantity factor
SY

Synonym (SY):
Combivent (albuterol 0.09 mg/ACTUAT / ipratropium bromide 0.018 mg/ACTUAT) Metered Dose Inhalation Spray, 200 ACTUAT
(Atom ID: 11836235)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
Combivent (albuterol 0.09 MG/ACTUAT / ipratropium bromide 0.018 MG/ACTUAT) Metered Dose Inhalation Spray, 200 ACTUAT
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
836366
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
11836235
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
836366
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.
SY

Synonym (SY):
Combivent (albuterol 90 mcg (as albuterol sulfate 103 mcg) / ipratropium bromide 180 mcg) per ACTUAT from mouthpiece Metered Dose Inhalation Spray, 200 ACTUAT
(Atom ID: 11836233)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
Combivent (albuterol 90 MCG (as albuterol sulfate 103 MCG) / ipratropium bromide 180 MCG) per ACTUAT from mouthpiece Metered Dose Inhalation Spray, 200 ACTUAT
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
836366
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
11836233
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
836366
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.
SY

Synonym (SY):
Combivent (albuterol sulfate 103 mcg / ipratropium bromide 180 mcg) per ACTUAT Metered Dose Inhalation Spray, 200 ACTUAT
(Atom ID: 11836234)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
Combivent (albuterol sulfate 103 MCG / ipratropium bromide 180 MCG) per ACTUAT Metered Dose Inhalation Spray, 200 ACTUAT
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
836366
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
11836234
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
836366
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.
PSN

Prescribable Name (PSN):
Combivent 18/103 mcg/INHAL Metered Dose Inhalation Spray, 200 Actuations
(Atom ID: 11836232)

Clinical Status & Identity

Prescribable Status
NO (Reference)
Part of the RxNorm Current Prescribable Content subset including all drugs available for prescription in the USA.
Concept Description
Combivent 18/103 MCG/INHAL Metered Dose Inhalation Spray, 200 Actuations
Official description of the drug concept as defined in the source vocabulary.
Suppress Flag
O
N: Not suppressible | O: Obsolete | Y: Suppressed by editor | E: Unquantified non-prescribable drug.

Interoperability & Coding

Concept ID (RxCUI)
836366
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
11836232
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
836366
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.