Acetaminophen 1000 mg / chlorpheniramine maleate 4 mg / dextromethorphan HBr 30 mg / pseudoephedrine HCl 60 mg in 30 mL Oral Solution
RxNorm 2049283

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2049283 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: acetaminophen 1000 mg / chlorpheniramine maleate 4 mg / dextromethorphan HBr 30 mg / pseudoephedrine HCl 60 mg in 30 mL Oral Solution.

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

SCD
Acetaminophen 33.3 mg/ML / chlorpheniramine maleate 0.133 mg/ML / dextromethorphan hydrobromide 1 mg/ML / pseudoephedrine hydrochloride 2 mg/ML Oral Solution
Primary clinical definition
AUI:12334839
View
PSN
Acetaminophen 1000 mg / chlorpheniramine maleate 4 mg / dextromethorphan HBr 30 mg / pseudoephedrine HCl 60 mg in 30 mL Oral Solution
AUI:12894152
View
SY
Acetaminophen 1000 mg / chlorpheniramine maleate 4 mg / dextromethorphan HBr 30 mg / pseudoephedrine HCl 60 mg per 30 mL Oral Solution
AUI:10286304
View
SY
APAP 33.3 mg/ML / Chlorpheniramine Maleate 0.133 mg/ML / Dextromethorphan Hydrobromide 1 mg/ML / Pseudoephedrine Hydrochloride 2 mg/ML Oral Solution
AUI:10286636
View

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

SCDPrescribable

Semantic Clinical Drug (SCD):
Acetaminophen 33.3 mg/ML / chlorpheniramine maleate 0.133 mg/ML / dextromethorphan hydrobromide 1 mg/ML / pseudoephedrine hydrochloride 2 mg/ML Oral Solution
(Atom ID: 12334839)

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
acetaminophen 33.3 MG/ML / chlorpheniramine maleate 0.133 MG/ML / dextromethorphan hydrobromide 1 MG/ML / pseudoephedrine hydrochloride 2 MG/ML Oral Solution
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)
2049283
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12334839
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCD
Semantic Clinical Drug (Ingredient + Strength + Dose Form)
Source Code
2049283
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 ACTIVATED
06/25/2024
Date the RxNorm atom was reactivated
RXN AI
{1020137} 102490
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{1046383} 142429
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{328877} 161
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{996999} 91168
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{1020137} 3289
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{1046383} 2400
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{328877} 161
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{996999} 8896
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AVAILABLE STRENGTH
33.3 MG/ML / 0.133 MG/ML / 1 MG/ML / 2 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN BOSS FROM
{1020137} 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
{1046383} 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
{328877} 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
{996999} 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 OBSOLETED
04/30/2020
Date the RxNorm atom became obsolete
RXTERM FORM
Sol
The RxTerm dose form name for this drug
PSNPrescribable

Prescribable Name (PSN):
Acetaminophen 1000 mg / chlorpheniramine maleate 4 mg / dextromethorphan HBr 30 mg / pseudoephedrine HCl 60 mg in 30 mL Oral Solution
(Atom ID: 12894152)

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
acetaminophen 1000 MG / chlorpheniramine maleate 4 MG / dextromethorphan HBr 30 MG / pseudoephedrine HCl 60 MG in 30 mL Oral Solution
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)
2049283
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12894152
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
2049283
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):
Acetaminophen 1000 mg / chlorpheniramine maleate 4 mg / dextromethorphan HBr 30 mg / pseudoephedrine HCl 60 mg per 30 mL Oral Solution
(Atom ID: 10286304)

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
acetaminophen 1000 MG / chlorpheniramine maleate 4 MG / dextromethorphan HBr 30 MG / pseudoephedrine HCl 60 MG per 30 ML Oral Solution
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)
2049283
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
10286304
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
2049283
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):
APAP 33.3 mg/ML / Chlorpheniramine Maleate 0.133 mg/ML / Dextromethorphan Hydrobromide 1 mg/ML / Pseudoephedrine Hydrochloride 2 mg/ML Oral Solution
(Atom ID: 10286636)

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
APAP 33.3 MG/ML / Chlorpheniramine Maleate 0.133 MG/ML / Dextromethorphan Hydrobromide 1 MG/ML / Pseudoephedrine Hydrochloride 2 MG/ML Oral Solution
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)
2049283
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
10286636
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
2049283
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.