The Practicalities of Prescription Medicine

"It's studying pharmacology, right? It's memorizing this gigantic list of pharmacologic interactions that before i prescribe a particular medication. I need to remember to ask the patient, do you drink grapefruit juice?" he says. "There's a lot of it that sucks," Edwin adds. 'I don't like, it's not fun to call a pharmacy and try to figure out why, like, this prescription is not being given'