MitoMYcin 40 mg
RxNorm 1740897

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1740897 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: mitoMYcin 40 mg.

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

TMSY
MitoMYcin 40 mg
AUI:7745017
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SCDC
Mitomycin 40 mg
AUI:12276770
View

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

TMSYPrescribable

Tall Man Lettering Synonym (TMSY):
MitoMYcin 40 mg
(Atom ID: 7745017)

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
mitoMYcin 40 MG
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)
1740897
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
7745017
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
1740897
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.
SCDCPrescribable

Semantic Clinical Drug Component (SCDC):
Mitomycin 40 mg
(Atom ID: 12276770)

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
mitomycin 40 MG
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)
1740897
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12276770
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDC
Semantic Clinical Drug Component (Ingredient + Strength)
Source Code
1740897
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 BOSS STRENGTH DENOM UNIT
1
RXN Boss Strength Denom Unit
RXN BOSS STRENGTH DENOM VALUE
1
RXN Boss Strength Denom Value
RXN BOSS STRENGTH NUM UNIT
MG
RXN Boss Strength Num Unit
RXN BOSS STRENGTH NUM VALUE
40
RXN Boss Strength Num Value
RXN STRENGTH
40 MG
Strength plus unit of SCDC

Patient Education

Mitomycin


Mitomycin is used in combination with other medications to treat cancer of the stomach or pancreas that has spread to other parts of the body and has not improved or worsened after treatment with other medications, surgery, or radiation therapy. Mitomycin is a type of antibiotic that is only used in cancer chemotherapy. It slows or stops the growth of cancer cells in your body.
[Learn More]


Mitomycin Pyelocalyceal


Mitomycin pyelocalyceal is used to treat a certain type of urothelial cancer (cancer of the lining of the bladder and other parts of the urinary tract) in adults. Mitomycin is in a class of medications called anthracenediones (anticancer antibiotics). Mitomycin pyelocalyceal treats cancer by stopping the growth and spread of certain cells.
[Learn More]


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