Creolin.

Creosote.

Electricity.

Gaduol: as tonic.

Ichthalbin: as alterant tonic.

Ichthyol: topically.

Iodine: ointment or tincture to unbroken chilblains.

Lead Subacetate.

Sozoiodole-Sodium.

Tincture of Opium: locally to ease itching.