Drugs collectively: hence (a) a store of drugs; (b) medical treatment by drugs. Obsolete.

figurative. A repertory or collection of medicines.

transferred. A collection of the drugs or preparations mentioned in the pharmacopœia or to be found in an apothecary's shop. Obsolete.

A collection or stock of drugs. Also figurative.

Any authoritative or official list of approved drugs with their uses and formulations; a pharmacopoeia. In later use also: any official set of…