Eng., Sodium Sulphate. Synonyms, Glauber's Salt, Horse Salts. Form.-Large, colorless prisms. Odor and Taste.-Odorless. A bitter saline taste. Solubility.-In about 1 part of water. Insoluble in alcohol. Average Dose.-4 drachms (15 Gm.).

Therapeutic Action

Hydragogue purgative.

Uses

Sometimes used to produce purgation, particularly when it is desired to deplete the body liquid.

Administration

It is not often prescribed. The following will illustrate its use:

As a laxative:

M.

Sig

Teaspoonful in glass of hot water before breakfast.