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Drug nomenclature is the systematic naming of drugs, especially pharmaceutical drugs. In the majority of circumstances, drugs have 3 types of names: chemical names , the most important of which is the IUPAC name ; generic or nonproprietary names , the most important of which are international nonproprietary names (INNs); and trade names, which ...
The Systematized Nomenclature of Medicine (SNOMED) is a systematic, computer-processable collection of medical terms, in human and veterinary medicine, to provide codes, terms, synonyms and definitions which cover anatomy, diseases, findings, procedures, microorganisms, substances, etc. It allows a consistent way to index, store, retrieve, and ...
The Systematized Nomenclature of Medicine is the most widely recognised nomenclature in healthcare. [27] Its current version, SNOMED Clinical Terms ( SNOMED CT ), is intended to provide a set of concepts and relationships that offers a common reference point for comparison and aggregation of data about the health care process. [ 28 ]
This list of pharmaceutical compound number prefixes provides codes used by individual pharmaceutical companies when naming their pharmaceutical drug candidates. . Pharmaceutical companies generally produce large numbers of compounds in the research phase for which it is impractical to use often long and cumbersome systematic chemical names, and for which the effort to generate nonproprietary ...
For example, the course An Introduction to Drug Nomenclature and INN provides the user with a general overview of drug nomenclature and how INN are obtained and constructed. The course Learning Clinical Pharmacology (ATC classification, INN system) provides the student with the first steps to learn pharmacology using INN stems .
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.
SNOMED started in 1965 as a Systematized Nomenclature of Pathology (SNOP) and was further developed into a logic-based health care terminology. [6] [7]SNOMED CT was created in 1999 by the merger, expansion and restructuring of two large-scale terminologies: SNOMED Reference Terminology (SNOMED RT), developed by the College of American Pathologists (CAP); and the Clinical Terms Version 3 (CTV3 ...
List of ICD-9 codes 320–389: diseases of the nervous system and sense organs; List of ICD-9 codes 390–459: diseases of the circulatory system; List of ICD-9 codes 460–519: diseases of the respiratory system; List of ICD-9 codes 520–579: diseases of the digestive system; List of ICD-9 codes 580–629: diseases of the genitourinary system