Bromide of Potassium.
Croton Oil: liniment.
Elaterium.
Ergot.
Iodide of Potassium.
Iodoform or Iodoformogen: dissolved in collodion, or as ointment to neck and head; along with small doses of calomel as enemata.
Leeches.
Mercuric Chloride: small doses internally.
Tartar Emetic: ointment.
Turpentine Oil: by mouth or as enema at commencement.