ジェネリック医い薬やく品ひんジェネリックいやくひんMeanings1noungeneric drugA pharmaceutical product that is equivalent to a brand-name drug in dosage, strength, quality, and performance, but is sold under its chemical name.ジェネリック医い薬やく品ひんは先せん発ぱつ医い薬やく品ひんより安やす