(n.) A medicine that serves for many uses, or that cures many diseases.

axiom balm balsam base basis broad-spectrum drug catholicon center compound concentrate concentration core cure cure-all decoction distillate distillation drops drug electuary elixir of life elixir vitae essence essential ethical drug extract extraction fabric flower focus fundamental generic name gist gravamen heart herbs hypostasis infusion inhalant inner essence kernel lincture linctus marrow materia medica material matter meat medicament medication medicinal medicinal herbs medicine medium mixture nonprescription drug nostrum nub nucleus nuts and bolts officinal panacea patent medicine pharmacon physic pith polychrest postulate potion powder preparation prescription drug principle proprietary proprietary medicine proprietary name purification quid quiddity quintessence refinement sap simples soul sovereign remedy spirit stuff substance sum and substance syrup the nitty-gritty therapeutic theraputant therapy theriac tincture tisane universal remedy vegetable remedies