| pubmed-article:10566339 | pubmed:abstractText | GALEN technology for re-usable terminologies using formal classification is being applied to the creation and maintenance of a reference terminology for drugs. GALEN's techniques are being used to address specific deficiencies of existing drug classifications that make it difficult to create and maintain guidelines to support prescribing in the care of patients with chronic diseases. The reference terminology is in two parts; firstly, a re-usable and automatically-classified 'ontology' is built with GALEN technology; this describes generic drugs, their composition in terms of chemicals and chemical classes, their actions, indications and interactions. Secondly, a 'dictionary' of prescribable proprietary products is integrated with this ontology. The result is a drug resource designed to support both the traditional uses of a drug knowledge base (e.g. prescribing and messaging), and the specialized demands of guideline authoring and execution. | lld:pubmed |
