Similarity and consistency assessment of three major online drug-drug interaction resources.
Elpida KontsiotiSimon MaskellAmina BensalemBhaskar DuttaMunir PirmohamedPublished in: British journal of clinical pharmacology (2022)
There is considerable variation in the DDIs included in the examined DIRs, together with variability in categorisation of severity and clinical advice given. DDIs labelled as critical were more likely to appear in multiple DIRs. Such variability in information could have deleterious consequences for patient safety, and there is a need for harmonisation and standardisation.