Dosage: 0.25 Gm. or 4 grains.

Vinum Ferri (Vin. Ferr.), Wine of Iron, N.F. (Wine of Citrate of Iron).—Iron and ammonium citrate (4%) in tincture of sweet orange peel, syrup, and sherry wine. Absolute alcohol content about 20 per cent.

Dosage: 8 Cc. or 2 fluidrachms (N.F.).

Ferri et Quininae Citras (Ferr. et Quin. Cit.), Iron and Quinine Citrate, U.S.P. (Ferri et Quininae Citras Solubilis, U.S.P. VIII, Soluble Iron and Quinine Citrate).—Iron citrate and quinine citrate rendered more soluble by the presence of ammonium citrate. Contains not less than 13 per cent. of iron, Fe.

Thin, transparent, deliquescent, greenish or golden yellow, odorless scales, with a bitter, mildly ferruginous taste. Rapidly and completely soluble in cold water, partly soluble in alcohol.

Action and Uses: Used as a bitter iron tonic. Of doubtful value.

Dosage: 0.25 Gm. or 4 grains.

Vinum Ferri Amarum (Vin. Ferr. Amar.), Bitter Wine of Iron, N.F.—Iron and quinine citrate (5%) in tincture of sweet orange peel, syrup and sherry wine. Absolute alcohol content about 17 per cent.

Dosage: 8 Cc. or 2 fluidrachms (N.F.).

Ferri Glycerophosphas (Ferr. Glycerophos.), Ferric Glycerophosphate, N.F. (Ferric Glycerinophosphate).