Fosrenol Tablet, Chewable
RxNorm Crosswalk NDC 54092-252

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 Fosrenol (NDC 54092-252) is cross-mapped to the RxNorm terminology system to ensure clinical interoperability. This product is associated with 10 unique RxNorm concepts. By anchoring Takeda Pharmaceuticals America, Inc.'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
Lanthanum carbonate 1000 mg Oral Powder
PSN
Fosrenol 1000 mg Oral Powder
SCD
Lanthanum carbonate 750 mg Oral Powder
PSN
Fosrenol 750 mg Oral Powder
SCD
Lanthanum carbonate 500 mg Chewable Tablet
PSN
FOSRENOL 500 mg Chewable Tablet
SCD
Lanthanum carbonate 1000 mg Chewable Tablet
PSN
FOSRENOL 1000 mg Chewable Tablet
PSN
FOSRENOL 750 mg Chewable Tablet
SCD
Lanthanum carbonate 750 mg Chewable Tablet
SCDPrescribable
Featured Concept

lanthanum carbonate 500 MG Chewable Tablet
(RxCUI 477347)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
lanthanum carbonate 500 MG Chewable Tablet
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
PSNPrescribable
Featured Concept

FOSRENOL 500 MG Chewable Tablet
(RxCUI 542465)

Prescribable Name

Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.

Mapped Terms
SBDPrescribable
lanthanum carbonate 500 MG Chewable Tablet [Fosrenol]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
Fosrenol 500 MG Chewable Tablet
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

lanthanum carbonate 1000 MG Chewable Tablet
(RxCUI 602635)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
lanthanum carbonate 1000 MG Chewable Tablet
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
PSNPrescribable
Featured Concept

FOSRENOL 1000 MG Chewable Tablet
(RxCUI 603112)

Prescribable Name

Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.

Mapped Terms
SBDPrescribable
lanthanum carbonate 1000 MG Chewable Tablet [Fosrenol]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
Fosrenol 1,000 MG Chewable Tablet
Synonym
Synonym of another TTY, given for clarity.
PSNPrescribable
Featured Concept

FOSRENOL 750 MG Chewable Tablet
(RxCUI 603122)

Prescribable Name

Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.

Mapped Terms
SBDPrescribable
lanthanum carbonate 750 MG Chewable Tablet [Fosrenol]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
Fosrenol 750 MG Chewable Tablet
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

lanthanum carbonate 750 MG Chewable Tablet
(RxCUI 642452)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
lanthanum carbonate 750 MG Chewable Tablet
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

lanthanum carbonate 1000 MG Oral Powder
(RxCUI 1551881)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
lanthanum carbonate 1000 MG Oral Powder
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
PSNPrescribable
Featured Concept

Fosrenol 1000 MG Oral Powder
(RxCUI 1551884)

Prescribable Name

Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.

Mapped Terms
SBDPrescribable
lanthanum carbonate 1000 MG Oral Powder [Fosrenol]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
Fosrenol 1000 MG Oral Powder
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

lanthanum carbonate 750 MG Oral Powder
(RxCUI 1551885)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
lanthanum carbonate 750 MG Oral Powder
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
PSNPrescribable
Featured Concept

Fosrenol 750 MG Oral Powder
(RxCUI 1551886)

Prescribable Name

Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.

Mapped Terms
SBDPrescribable
lanthanum carbonate 750 MG Oral Powder [Fosrenol]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
Fosrenol 750 MG Oral Powder
Synonym
Synonym of another TTY, given for clarity.

Understanding RxNorm Mapping for Fosrenol

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 54092-252 to RxCUI 1551881, 1551884, 1551885, 1551886, 477347, 542465, 602635, 603112, 603122, 642452, 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.
  • SBD Semantic Branded Drug: The branded equivalent representing the Brand Name + Strength + Dosage Form.
  • SY Synonym: An alternative clinical name or alias provided for search and retrieval clarity.

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