Isotretinoin Capsule
RxNorm Crosswalk NDC 70771-1663

View RxNorm Concepts, RxCUIs, and Term Type mappings for this NDC

RxNorm Mapping Clinical Concepts

This drug is included in the RxNorm Current Prescribable Content, a subset of RxNorm that includes all drugs available for prescription in the United States.

The product Isotretinoin (NDC 70771-1663) is cross-mapped to the RxNorm terminology system to ensure clinical interoperability. This product is associated with 6 unique RxNorm concepts. By anchoring Zydus Lifesciences Limited's product data to these standardized identifiers, healthcare systems can maintain accurate medication records, safely automate e-prescribing, and streamline pharmacy workflows.

The following clinical concept cards detail the semantic term types (TTY), prescribable names, and synonymous clinical strings as defined by the National Library of Medicine (NLM).

SCD
Isotretinoin 25 mg Oral Capsule
SCD
Isotretinoin 35 mg Oral Capsule
SCD
Isotretinoin 10 mg Oral Capsule
SCD
Isotretinoin 20 mg Oral Capsule
SCD
Isotretinoin 40 mg Oral Capsule
SCD
Isotretinoin 30 mg Oral Capsule
SCDPrescribable
Featured Concept

isotretinoin 10 MG Oral Capsule
(RxCUI 197843)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
ISOtretinoin 10 MG Oral Capsule
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SCDPrescribable
Featured Concept

isotretinoin 20 MG Oral Capsule
(RxCUI 197844)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
ISOtretinoin 20 MG Oral Capsule
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SCDPrescribable
Featured Concept

isotretinoin 40 MG Oral Capsule
(RxCUI 197845)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
ISOtretinoin 40 MG Oral Capsule
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SCDPrescribable
Featured Concept

isotretinoin 30 MG Oral Capsule
(RxCUI 403930)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
ISOtretinoin 30 MG Oral Capsule
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SCDPrescribable
Featured Concept

isotretinoin 25 MG Oral Capsule
(RxCUI 1547561)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
ISOtretinoin 25 MG Oral Capsule
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SCDPrescribable
Featured Concept

isotretinoin 35 MG Oral Capsule
(RxCUI 1547565)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
ISOtretinoin 35 MG Oral Capsule
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.

Understanding RxNorm Mapping for Isotretinoin

RxNorm is a normalized naming system developed by the National Library of Medicine (NLM) to bridge the gap between different drug terminologies. By mapping NDC 70771-1663 to RxCUI 1547561, 1547565, 197843, 197844, 197845, 403930, this page provides the standardized "source of truth" required for hospital systems, e-prescribing software, and pharmacy benefit managers (PBMs) to communicate without errors.

Term Type (TTY) Legend for This Page

The clinical cards above utilize specific Term Types (TTY) to define the granularity of the drug concept:

  • PSN Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.
  • SCD Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

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