Ammonium Acetate.
Ammonium Carbonate: combined with cinchona, after a free purge.
Arnica: fresh extract spread on adhesive plaster and strapped; internal administration is also beneficial.
Belladonna Extract: with glycerin, as local anodyne.
Blister: to cover area, with hole in the center to allow discharge.
Bromine.
Butyl-Chloral Hydrate: to lessen the pain of facial carbuncle.
Calcium Sulphide: one-tenth grn. hourly useful.
Collodion: around base, leaving opening in the center.
Creolin.