I googled drug interactions as I was becoming concerned about the different medications I was being prescribed and their possible interactions. I found a tool designed for US patients but it recognised all my drug names. You put in everything you are taking and it flags up the interactions between them.I was alarmed to find one red light severe interaction amongst them ( e.g coma, seizure, death) and several moderate adverse interactions. My recently prescribed Sumatriptan for painful eyes was a real no no with blood pressure meds for instance.
I thought I'd flag it up because clearly no one is going to do it for us. Not quite sure what to do with the information now.