PSNPrescribable
phentermine 7.5 MG / topiramate 46 MG 24HR Extended Release Oral Capsule
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
Qsymia Capsule, Extended Release
RxNorm Crosswalk NDC 62541-201
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 Qsymia (NDC 62541-201) is cross-mapped to the RxNorm terminology system to ensure clinical interoperability. This product is associated with 8 unique RxNorm concepts. By anchoring Vivus Llc'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).
SCDPrescribable
Featured Concept
24 HR phentermine 7.5 MG / topiramate 46 MG Extended Release Oral Capsule
(RxCUI 1302827)
Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.
PSNPrescribable
Featured Concept
Qsymia 7.5 MG / 46 MG 24HR Extended Release Oral Capsule
(RxCUI 1302833)
Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.
SCDPrescribable
Featured Concept
24 HR phentermine 3.75 MG / topiramate 23 MG Extended Release Oral Capsule
(RxCUI 1302839)
Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.
PSNPrescribable
Featured Concept
Qsymia 3.75 MG / 23 MG 24HR Extended Release Oral Capsule
(RxCUI 1302845)
Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.
SCDPrescribable
Featured Concept
24 HR phentermine 15 MG / topiramate 92 MG Extended Release Oral Capsule
(RxCUI 1302850)
Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.
PSNPrescribable
Featured Concept
Qsymia 15 MG / 92 MG 24HR Extended Release Oral Capsule
(RxCUI 1302856)
Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.
SCDPrescribable
Featured Concept
24 HR phentermine 11.25 MG / topiramate 69 MG Extended Release Oral Capsule
(RxCUI 1313059)
Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.
PSNPrescribable
Featured Concept
Qsymia 11.25 MG / 69 MG 24HR Extended Release Oral Capsule
(RxCUI 1313061)
Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.
Understanding RxNorm Mapping for Qsymia
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 62541-201 to RxCUI 1302827, 1302833, 1302839, 1302845, 1302850, 1302856, 1313059, 1313061, 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.
- SY Synonym: An alternative clinical name or alias provided for search and retrieval clarity.
- SBD Semantic Branded Drug: The branded equivalent representing the Brand Name + Strength + Dosage Form.
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