RxNorm · GPCK · 1114899

1114899

GPCK · Generic pack

{12 (ascorbic acid 120 MG / calcium carbonate 200 MG / cholecalciferol 0.41 MG / choline bitartrate 55 MG / ferrous fumarate 27 MG / folic acid 1 MG / niacin 20 MG / potassium iodide 0.15 MG / pyridoxine hydrochloride 50 MG / riboflavin 3 MG / thiamine mononitrate 3 MG / vitamin B12 0.008 MG / vitamin E 0.03 MG / zinc oxide 15 MG Delayed Release Oral Tablet) / 12 (docosahexaenoic acid 250 MG / eicosapentaenoic acid 0.625 MG Oral Capsule) } Pack

Concept

RxCUI1114899

Name{12 (ascorbic acid 120 MG / calcium carbonate 200 MG / cholecalciferol 0.41 MG / choline bitartrate 55 MG / ferrous fumarate 27 MG / folic acid 1 MG / niacin 20 MG / potassium iodide 0.15 MG / pyridoxine hydrochloride 50 MG / riboflavin 3 MG / thiamine mononitrate 3 MG / vitamin B12 0.008 MG / vitamin E 0.03 MG / zinc oxide 15 MG Delayed Release Oral Tablet) / 12 (docosahexaenoic acid 250 MG / eicosapentaenoic acid 0.625 MG Oral Capsule) } Pack

Term typeGPCK · Generic pack

LanguageENG

SuppressO

Cross-maps

UMLS CUIC3162789

Synonyms

No additional synonyms recorded.

Related concepts

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1855526 {1 (0.4 ML adalimumab 100 MG/ML Prefilled Syringe) / 1 (0.8 ML adalimumab 100 MG/ML Prefilled Syringe) } Pack

2671098 {1 (0.4 ML adalimumab-aaty 100 MG/ML Prefilled Syringe) / 1 (0.8 ML adalimumab-aaty 100 MG/ML Prefilled Syringe) } Pack

2641672 {1 (0.4 ML adalimumab-adaz 100 MG/ML Prefilled Syringe) / 1 (0.8 ML adalimumab-adaz 100 MG/ML Prefilled Syringe) } Pack

# same page, as API
GET api.autoicdapi.com/v1/reference/rxnorm/1114899
GET api.autoicdapi.com/v1/translate?code=1114899&from=rxnorm&to=umls

RxNorm, plainly answered

What is RxNorm?

RxNorm is the NLM's normalized naming system for clinical drugs and dose forms. It collapses brand variants, packaging differences, and source-vocabulary noise into a single, stable identifier (RxCUI) per concept, with explicit links to ingredients, brands, and clinical drug forms.

What are RxCUIs?

An RxCUI is the persistent ID for a single RxNorm concept. The same RxCUI keeps pointing at the same drug concept release after release, even when names or sources change. That stability is what makes RxNorm useful for medication reconciliation and analytics.

How does RxNorm relate to NDC codes?

NDC codes describe a specific package SKU at a specific manufacturer. RxNorm describes the clinically relevant drug. One RxCUI can map to dozens of NDCs (different manufacturers, different package sizes), and we list those NDC mappings on each concept page.

How does RxNorm cross-map to other standards?

RxNorm concepts carry direct links to UMLS CUIs and SNOMED CT product codes when available. Through the UMLS bridge they can also reach ICD-10 codes (for instance, for indication-based coding) and LOINC observations. Our API exposes all of this on the cross_references field.

Is the API free to use?

Browsing concepts is free. Programmatic access at /v1/reference/rxnorm/* requires an API key. RxNorm itself is in the public domain, so there is no upstream license fee, but our bandwidth and uptime are not.

How fresh is the RxNorm data?

RxNorm releases monthly. We rebuild within a few business days of each release, and the concept-id history is preserved so previous lookups continue to resolve.