Acid, Trichloracetic.
Aconite: in acute stage.
Airol.
Alcohol not to be touched.
Alkalines: salts, or waters, as citrates or bicarbonates, to make urine alkaline.
Alum: as an injection.
Aluminium Tannate.
Alumnol.
Antimony: if acute stage is severe.
Aristol.