Trigger Tool of Noorda et al for Adverse Drug Reactions (ADR) in an Elderly Patient with Polypharmacy: Delirium or Confusion

Noorda et al reported a trigger tool for evaluating an elderly patient with polypharmacy and an adverse drug reaction (ADR). One adverse drug reaction is bleeding. The authors are from University Medical Centre Utrecht, Utrecht University, University of Groningen and The Netherlands Pharmacovigilance Centre Lareb.