剤

a biological (i.e. a biological drug, vaccine, etc.)

arsenicals (drugs containing arsenic)

Pharmacology

astringent

binding agent; binder

mouthwash

excipient (inactive ingredient added to a drug); filler

oil-based (or greasy) medicine

tincture

Medicine

depot (drug)

protease inhibitor

anti-mold agent; mildew-proofing agent

photosensitive emulsion

mouth freshener; oral deodorant

fire-extinguishing agent

granules (medicine)

infusion (medicinal)

rejuvenating agent

leavening agent (such as sourdough, yeast, baking powder)

denture cleanser

hand sanitizer

hypoglycemic drug; hypoglycaemic drug

brightening agent; glazing agent; polishing agent

lubricant

an anti-corrosive (agent)