| 词条 | Pharmaceutical code |
| 释义 |
Pharmaceutical codes are used in medical classification to uniquely identify medication. They may uniquely identify an active ingredient, drug system (including inactive ingredients and time-release agents) in general, or a specific pharmaceutical product from a specific manufacturer. ExamplesDrug system identifiers (manufacturer-specific including inactive ingredients):
Hierarchical systems:
Ingredients:
Proprietary database identifiers include those assigned by First Databank, Micromedex, MediSpan, Gold Standard Drug Database (published by Elsevier), and Cerner Multum MediSource Lexicon; these are cross-indexed by RxNorm, which also assigns a unique identifier (RxCUI) to every combination of active ingredient and dose level.[2] See also
References1. ^{{cite web |date=5 May 2017 |title=National Drug Code Directory |website=U.S. Food and Drug Administration |url=https://www.fda.gov/Drugs/InformationOnDrugs/ucm142438.htm }} {{Pharma-stub}}{{Medical classification}}{{Portal bar|Pharmacy and pharmacology}}2. ^[https://www.nlm.nih.gov/research/umls/rxnorm/overview.html RxNorm Overview] 1 : Pharmacological classification systems |
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