Caustic Potassa: for opening abscess in liver, also in chronic abscess where the skin is much undermined, also used to prevent scarring if otherwise opened.
Chlorine Water.
Cod-Liver Oil: in scrofulous cases and in the hectic.
Counter-irritation: to surrounding parts, to check formation or hasten maturation.
Creolin.
Creosote: same as Carbolic Acid, as a stimulant to indolent inflammatory swellings.
Ether: to produce local anesthesia, used as a spray before opening an abscess.
Formaldehyde.
Gaduol: in scrofulous and hectic cases.
Gold Chloride.