“…3,13 Approximately one-third of Canadians use 3 or more NHPs concurrently, in addition to nearly half of Canadians taking prescription drugs and NHPs together. 14,15 The more health products a patient takes at the same time, the higher the theoretical risk of experiencing interactions and other adverse drug reactions. 13,16 In the Community Pharmacy SONAR study, 7.5% of those patients taking prescription drugs and NHPs concurrently in Ontario reported having experienced an AE.…”