Latin, Guaiacum (Gen., Guaiaci)

Eng., Guaiac. The resin of the wood of Guaiacum officinale or of Guaiacum sanctum. Average Dose.-15 grains (1 Gm.).

Official Preparations.

Tinctura Guaiaci

Eng., Tincture of Guaiac. Represents 20 per cent. of the drug in alcohol.

Average Dose

1 fluidrachm (4 mils).

Tinctura Guaiaci Ammoniata

Eng., Ammoniated Tincture of Guaiac. Represents 20 per cent. of the drug in Aromatic Spirit of Ammonia. Average Dose.-30 minims (2 mils).

Therapeutic Action

Classed as an alterative, diaphoretic, laxative, etc.

Uses

Recommended for tonsillitis, rheumatism and related conditions. A valuable reagent in testing for blood.

Administration

Seldom prescribed. The taste is usually considered very disagreeable.