Eng., Sodium Thiosulphate. Synonyms. Sodium Hyposulphite, Hypo. Form.-Colorless prisms.

Odor And Taste

Odorless. A cooling, afterward bitter taste. Solubility.-In about 0.5 part of water. Insoluble in alcohol. Average Dose.-15 grains (1 Gm.).

Therapeutic Action

Antiseptic.

Uses

Used externally for eczema, scabies, tinea, and various other skin diseases. Seldom given internally. Extensively used in . photography.

Administration

The following shows how it may be prescribed.

In the treatment of tinea versicolor:

Sodii Thiosulphas 1266

or

Sodii Thiosulphatis.....................................

3iij

12

Glycerini..........................................................

f3ij

8

Aquae.................................................................

q. s.Sodii Thiosulphas 1267

120

M.

Sig

Apply frequently.

Potassii Et Sodii Tartras

See Potassium, p. 272.