Incidence of lethal adverse drug reactions in the comprehensive hospital drug monitoring, a 20-year survey, 1974–1993, based on the data of Berne/St. Gallen

Objectives: Realising the limitations of spontaneous drug monitoring systems concerning the epidemiological aspects, a comprehensive program was founded. It was based on previous publications from the US, Canada and Northern Ireland, mainly those of the BCDSP (Boston Collaborative Drug Surveillance Programme).