Carbidopa / levodopa Pill
RxNorm 1155775

Concept Hierarchy & Relationship Mapping

RxNorm Concept Unique Identifier (RxCUI) 1155775 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: carbidopa / levodopa Pill.

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

SCDG
Carbidopa / levodopa Pill
AUI:12288862
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This clinical crossover tool is designed for healthcare professionals, pharmacists, and data analysts to safely compare substitute products and manage medication interoperability.

SCDGPrescribable

Semantic Clinical Dose Form Group (SCDG):
Carbidopa / levodopa Pill
(Atom ID: 12288862)

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
carbidopa / levodopa Pill
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)
1155775
RxNorm Unique Identifier for the standardized concept.
Atom ID (RXAUI)
12288862
Unique identifier for this specific name variation (Atom).
Term Type (TTY)
SCDG
Semantic Clinical Dose Form Group (Ingredient + Dose Form Group)
Source Code
1155775
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 AVAILABLE STRENGTH
10 MG / 100 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
23.75 MG / 95 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
25 MG / 100 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
25 MG / 250 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
35 MG / 140 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
36.25 MG / 145 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
48.75 MG / 195 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
50 MG / 200 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
52.5 MG / 210 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
61.25 MG / 245 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
70 MG / 280 MG
Available drug strengths listed in the order of ingredients from the drug
RXN AVAILABLE STRENGTH
87.5 MG / 350 MG
Available drug strengths listed in the order of ingredients from the drug