Bucalsep 2 % / 0.1 % / 0.15 % / 0.1 % Mucous Membrane Topical Solution
RxNorm 1304971

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1304971 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: Bucalsep 2 % / 0.1 % / 0.15 % / 0.1 % Mucous Membrane Topical Solution.

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

SBD
Benzocaine 20 mg/ML / cetylpyridinium chloride 1 mg/ML / menthol 1.5 mg/ML / zinc chloride 1 mg/ML Mucous Membrane Topical Solution [Bucalsep]
AUI:12360508
View
SY
Bucalsep (benzocaine 2 % / cetylpyridinium chloride 0.1 % / menthol 0.15 % / zinc chloride 0.1 % ) Mucous Membrane Topical Solution
AUI:6401214
View
SY
Bucalsep (benzocaine 20 mg/ML / cetylpyridinium chloride 1 mg/ML / menthol 1.5 mg/ML / zinc chloride 1 mg/ML) Mucous Membrane Topical Solution
AUI:4651950
View
PSN
Bucalsep 2 % / 0.1 % / 0.15 % / 0.1 % Mucous Membrane Topical Solution
AUI:6401215
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):
Benzocaine 20 mg/ML / cetylpyridinium chloride 1 mg/ML / menthol 1.5 mg/ML / zinc chloride 1 mg/ML Mucous Membrane Topical Solution [Bucalsep]
(Atom ID: 12360508)

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
benzocaine 20 MG/ML / cetylpyridinium chloride 1 MG/ML / menthol 1.5 MG/ML / zinc chloride 1 MG/ML Mucous Membrane Topical Solution [Bucalsep]
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)
1304971
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12360508
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SBD
Semantic Branded Drug (Ingredient + Strength + Dose Form + Brand Name)
Source Code
1304971
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
{316927} 39937
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{340013} 1399
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{446274} 6750
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AI
{452623} 2287
RXCUI of BOSS Active Ingredient preceded by RXCUI of SCDC responsible for value
RXN AM
{316927} 1546264
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{340013} 1399
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{446274} 6750
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AM
{452623} 2286
RXCUI of BOSS Active Moiety preceded by RXCUI of SCDC responsible for value
RXN AVAILABLE STRENGTH
20 MG/ML / 1 MG/ML / 1.5 MG/ML / 1 MG/ML
Available drug strengths listed in the order of ingredients from the drug
RXN BOSS FROM
{316927} 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
{340013} 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
{446274} 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
{452623} 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
RXTERM FORM
Sol
The RxTerm dose form name for this drug
SYPrescribable

Synonym (SY):
Bucalsep (benzocaine 2 % / cetylpyridinium chloride 0.1 % / menthol 0.15 % / zinc chloride 0.1 % ) Mucous Membrane Topical Solution
(Atom ID: 6401214)

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
Bucalsep (benzocaine 2 % / cetylpyridinium chloride 0.1 % / menthol 0.15 % / zinc chloride 0.1 % ) Mucous Membrane Topical 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)
1304971
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
6401214
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
1304971
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):
Bucalsep (benzocaine 20 mg/ML / cetylpyridinium chloride 1 mg/ML / menthol 1.5 mg/ML / zinc chloride 1 mg/ML) Mucous Membrane Topical Solution
(Atom ID: 4651950)

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
Bucalsep (benzocaine 20 MG/ML / cetylpyridinium chloride 1 MG/ML / menthol 1.5 MG/ML / zinc chloride 1 MG/ML) Mucous Membrane Topical 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)
1304971
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
4651950
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SY
Synonym (Synonym of another TTY, given for clarity.)
Source Code
1304971
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):
Bucalsep 2 % / 0.1 % / 0.15 % / 0.1 % Mucous Membrane Topical Solution
(Atom ID: 6401215)

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
Bucalsep 2 % / 0.1 % / 0.15 % / 0.1 % Mucous Membrane Topical 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)
1304971
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
6401215
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
1304971
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.