Now I shall expound the section on pharmaceuticals that deals with preparations of emetic and purgative drugs, describing combinations and administration of these formulations and simple methods for the purpose of emesis and purgation, Oh Agnivesha! [3] | Now I shall expound the section on pharmaceuticals that deals with preparations of emetic and purgative drugs, describing combinations and administration of these formulations and simple methods for the purpose of emesis and purgation, Oh Agnivesha! [3] |