いやく 医薬 Common word Show 1 collocation 医薬の神 - god of medicine LinksSentence search for 医薬Sentence search for いやくKanji details for 医 and 薬Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. medicineNoun, Noun which may take the genitive case particle 'no'2. Pharmaceutical and Food Safety BureauAbbreviation, from 医薬安全局 Discussions Log in to talk about this word.