1 daytime (dextromethorphan HBr 5 mg / guaiFENesin 100 mg in 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 mg / dextromethorphan HBr 15 mg in 10 mL Oral Suspension) Pack
RxNorm 2743069

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 2743069 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: 1 daytime (dextromethorphan HBr 5 mg / guaiFENesin 100 mg in 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 mg / dextromethorphan HBr 15 mg in 10 mL Oral Suspension) Pack.

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

PSN
1 daytime (dextromethorphan HBr 5 mg / guaiFENesin 100 mg in 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 mg / dextromethorphan HBr 15 mg in 10 mL Oral Suspension) Pack
AUI:13055412
View
SY
1 daytime (dextromethorphan HBr 5 mg / guaifenesin 100 mg per 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 mg / dextromethorphan hydrobromide 15 mg per 10 mL Oral Suspension) Pack
AUI:13055408
View
TMSY
1 daytime (dextromethorphan HBr 5 mg / guaiFENesin 100 mg per 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 mg / dextromethorphan hydrobromide 15 mg per 10 mL Oral Suspension) Pack
AUI:13055788
View
GPCK
{1 (chlorpheniramine maleate 0.2 mg/ML / dextromethorphan hydrobromide 1.5 mg/ML Oral Suspension) / 1 (dextromethorphan hydrobromide 1 mg/ML / guaifenesin 20 mg/ML Oral Suspension) } Pack
AUI:13055407
View
TMSY
{1 (chlorpheniramine maleate 0.2 mg/ML / dextromethorphan hydrobromide 1.5 mg/ML Oral Suspension) / 1 (dextromethorphan hydrobromide 1 mg/ML / guaiFENesin 20 mg/ML Oral Suspension) } Pack
AUI:13055787
View

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

PSN

Prescribable Name (PSN):
1 daytime (dextromethorphan HBr 5 mg / guaiFENesin 100 mg in 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 mg / dextromethorphan HBr 15 mg in 10 mL Oral Suspension) Pack
(Atom ID: 13055412)

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
1 daytime (dextromethorphan HBr 5 MG / guaiFENesin 100 MG in 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 MG / dextromethorphan HBr 15 MG in 10 mL Oral Suspension) Pack
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)
2743069
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
13055412
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
2743069
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):
1 daytime (dextromethorphan HBr 5 mg / guaifenesin 100 mg per 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 mg / dextromethorphan hydrobromide 15 mg per 10 mL Oral Suspension) Pack
(Atom ID: 13055408)

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
1 daytime (dextromethorphan HBr 5 MG / guaifenesin 100 MG per 5 ML Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 MG / dextromethorphan hydrobromide 15 MG per 10 ML Oral Suspension) Pack
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)
2743069
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
13055408
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
2743069
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.
TMSY

Tall Man Lettering Synonym (TMSY):
1 daytime (dextromethorphan HBr 5 mg / guaiFENesin 100 mg per 5 mL Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 mg / dextromethorphan hydrobromide 15 mg per 10 mL Oral Suspension) Pack
(Atom ID: 13055788)

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
1 daytime (dextromethorphan HBr 5 MG / guaiFENesin 100 MG per 5 ML Oral Suspension) / 1 nighttime (chlorpheniramine maleate 2 MG / dextromethorphan hydrobromide 15 MG per 10 ML Oral Suspension) Pack
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)
2743069
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
13055788
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
TMSY
Tall Man Lettering Synonym (Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs.)
Source Code
2743069
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.
GPCK

Generic Pack (GPCK):
{1 (chlorpheniramine maleate 0.2 mg/ML / dextromethorphan hydrobromide 1.5 mg/ML Oral Suspension) / 1 (dextromethorphan hydrobromide 1 mg/ML / guaifenesin 20 mg/ML Oral Suspension) } Pack
(Atom ID: 13055407)

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
{1 (chlorpheniramine maleate 0.2 MG/ML / dextromethorphan hydrobromide 1.5 MG/ML Oral Suspension) / 1 (dextromethorphan hydrobromide 1 MG/ML / guaifenesin 20 MG/ML Oral Suspension) } Pack
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)
2743069
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
13055407
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
GPCK
Generic Pack ({# (Ingredient + Strength + Dose Form) / # (Ingredient + Strength + Dose Form)} Pack)
Source Code
2743069
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
TMSY

Tall Man Lettering Synonym (TMSY):
{1 (chlorpheniramine maleate 0.2 mg/ML / dextromethorphan hydrobromide 1.5 mg/ML Oral Suspension) / 1 (dextromethorphan hydrobromide 1 mg/ML / guaiFENesin 20 mg/ML Oral Suspension) } Pack
(Atom ID: 13055787)

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
{1 (chlorpheniramine maleate 0.2 MG/ML / dextromethorphan hydrobromide 1.5 MG/ML Oral Suspension) / 1 (dextromethorphan hydrobromide 1 MG/ML / guaiFENesin 20 MG/ML Oral Suspension) } Pack
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)
2743069
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
13055787
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
TMSY
Tall Man Lettering Synonym (Tall Man Lettering synonym of another TTY, given to distinguish between commonly confused drugs.)
Source Code
2743069
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.