It has been reported that the probability of an adverse drug event is 13% in patients taking 2 drugs, and increases to 82% in those taking more than seven (Goldberg et al, 1996) 1. In patients taking 10 medications or more, this probability nears 100%

Do you have more than 5 medications?

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  1. Goldberg RM, Mabee J, Chan L, and Wong S (1996). Drug-drug and drug-disease interactions in the ED: analysis of a high-risk population. Am J Emerg Med 14: 447-450.