Acts very destructively upon the kidneys, producing a croupous nephritis, hemoglobinuria, etc. Parenchymatous nephritis with stomatitis. Produces most acute ulcerative and follicular stomatitis. Noma. Toxaemic conditions of pregnancy (urinary symptoms). Chronic nephritis; hepatitis. Septicaemia. Anaemia.

Mouth.--Profuse secretion of acid saliva. Whole mucous surface red, tumid, with gray-based ulcers. Tongue swollen. Stomatitis-aphthous and gangrenous. Fetor. Mercurial stomatitis (as a mouth wash).

Stomach.--Feeling of weight in epigastric and umbilical region. Flatulence. Vomiting of greenish-black matter.

Stool.--Diarrhoea; profuse, greenish mucus.

Urine.--Albuminous, scanty, suppressed. Haematuria; diuresis. Nucleo-albumin and bile, high PHOSPHORIC ACID, with low total solids.

Skin.--Jaundice. Itching miliary or papular eruptions. Discolored; chocolate tint.

Dose.--Second to sixth potency. Use cautiously locally as it is poisonous.