Retrospective analysis of drug photosensitivity in Norway

摘要

Reports on adverse drug reactions, as they were recorded at the Norwegian Medicines Control Authority beginning in the year 1970 up to 1994 were analyzed especially with regard to cutaneous reactions and photosensitivity reactions. During the time period, almost 13.000 side effects were reported. Out of these 799 reports involved the skin and appendages, and 64 out of these reports (8%) were classified as photosensitivity reactions. Tetracyclines, diuretics, antihypertensive agents, and urologicals were the drugs which most often caused photosensitivity reactions. In addition, a number of uncommon photosensitizing drugs were reported. The risk for photosensitization is discussed on the background of experimental data and the prescription rates of these substances.