Latin, Liquor Hydrogenii Dioxidi (Gen., Liquoris Hydrogenii Dioxidi)

Eng., Solution of Hydrogen Dioxide. Synonyms, Peroxide of Hydrogen, Aqua Hydrogenii Dioxidi.

The ninth revision of the Pharmacopeia changed the name of this preparation from an "aqua" to "liquor."

An aqueous solution containing not less than 3 per cent. by weight of absolute Hydrogen Dioxide (H2O) corresponding to 10 volumes of available oxygen.

Form

A colorless liquid.

Odor And Taste

Practically odorless. A .slightly acidulous taste and producing a peculiar sensation and soapy froth in the mouth.

Average Dose

1 fluidrachm (4 mils).

Therapeutic Action

Antiseptic and deodorant.

Uses

It is seldom used internally. Locally, it is extensively employed in the treatment of sores, ulcers, abscesses, tonsillitis, diphtheria, scarlatina, stomatitis, etc.

Administration

This preparation is prescribed either alone or diluted with one or more volumes of distilled water. It is seldom prescribed with other medicinal agents.

The manner of prescribing is shown in the following:

M.

Sig

Use 1 part to 3 parts of water as a spray.

Or:

M.

Sig

Use as a spray every four hours.