Ichthyol.
Incisions: followed by irrigation, if sores tend to burrow.
Iodoform.
Iodoformogen.
Iodole.
Iron Chloride: as tonic.
Medicated Poultices: patient to lie with poultices under the parts likely to be affected; if fetor, cataplasma carbonis; if sloughing, addition of Balsam of Peru.
Pyoktanin.
Quinine: local dressing.
Salt and Whisky: topically to harden skin.