A mixture of 33 per cent, of mercury with glycyrrhiza, althea, glycerin and honey of rose.

The mercury is reduced to such fine division that globules are not visible under a magnification of 10 diameters.

Action and Uses: The effects and indications for this preparation are much the same as those of calomel. It may be used for laxative effects.

Dosage: 0.250 gtn. or 4 grains.