Pastillus Cocainæ Hydrochloratis. ¹⁄₂₀ grain in each (to ⅒ or ⅕ grain, or more if ordered).
Useful in allaying irritation of the throat and hoarseness. They invigorate the vocal organs of singers and public speakers.
Pastillus Cocainæ et Morphinæ contains ¹⁄₃₀ grain Cocaine and ¹⁄₆₀ grain morphine. Useful for coughs.
Pilula Cocainæ Hydrochloratis. ⅕ grain in each (or more, if ordered), with sugar of milk and syrup q.s. to make a grain pill.
Tabloids of Hydrochlorate of Cocaine. ⅒ and ⅙ grain each.
Are prepared for hypodermic injection.
Trochisci Cocainæ Hydrochloratis. ¹⁄₁₂ grain in each. Used for similar purposes to the pastils.
Cocainæ Salicylas.
Dose.—⅕ to 1 grain or more.
Is in minute snow-white crystals, slightly deliquescent, and is recommended for the use of oculists, as it forms a solution which keeps well.