Uses: Superfluous.

Dosage: 4 Cc. or 1 fluidrachm (N.F.).

Coffea Tosta (Coff. Tost.), Coffee, N.F. (Roasted Coffee).

Action and Uses: Beverage and flavor.

Fluidextractum Coffeae (Fldext. Coff.), Fluidextract of Coffee, N.F. (Fluidextractum Coffeae Tostae, N.F. III).—Coffee (100%). Absolute alcohol content about 20 per cent.

Dosage: 2 Cc. or 30 minims (N.F.).

Colchici Cormus (Colch. Corm.), Colchicum Corm, U.S.P. (Colchicum Root).—Yields not less than 0.35 per cent. of colchicine.

Action and Uses: Said to be antineuralgic and analgesic; frequently used in the treatment of acute gouty attacks and to some extent to ward off such attacks. Full doses produce watery stools and abdominal pains.

Dosage: 0.25 Gm. or 4 grains (U.S.P.), in pills; or preferably as the tincture.

Extractum Colchici Cormi (Ext. Colch. Corm.), Extract of Colchicum Corm, U.S.P. (Powdered Extract of Colchicum Corm).—One Gm. extract represents 4 Gm. colchicum corm and yields about 1.4 per cent. of colchicine.