1) Cough drop 2) Cough-soother 3) Lozenge 4) Medicine lozenge 5) Pastil 6) Pastille 7) Throat soother 1) Pastil 2) Pastille 
• (n.) A medicinal tablet or lozenge; strictly, one of circular form.
(from the article `pharmaceutical industry`) ...and suppositories. Powders are mixtures of active drug and excipients that usually are sold in the form of powder papers. The powder is contained ...
(tro´ke) lozenge (def. 1).
Type: Term Pronunciation: trō′kē Definitions: 1. A small, disc-shaped or rhombic body composed of solidifying paste containing an astringent, antiseptic, or demulcent drug, used for local treatment of the mouth or throat, the troche being held in the mouth until dissolved. The vehicle or base of the troche is usually sugar, made adh...
Troche: A small medicated lozenge designed to dissolve. For example, to soothe the throat as a cough drop. Strictly speaking, a troche should be circular since the word derives from the Greek 'trokhiskos' meaning 'a little wheel.' Pronounced trOh-key. Sometimes mistakenly pronounced trOhsh or trOhshay under the misapprehension that it is a French w...