Resina Jalapae (Res. Jalap.), Resin of Jalap, U.S.P.—The resin from jalap.

Dosage: 0.125 Gm. or 2 grains (U.S.P.).

Tinctura Jalapae (Tr. Jalap.), Tincture of Jalap, N.F.—Jalap (20%), in alcohol and water. Absolute alcohol content about 60 per cent.

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

Tinctura Jalapae Composita (Tr. Jalap. Co.), Compound Tincture of Jalap, N.F.—Jalap (12.5%) and resin of scammony (3%), in alcohol and water. Absolute alcohol content about 60 per cent.

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

Juglans (Juglan.), Juglans, N.F. (Butternut Bark, White Walnut Bark).—Inner bark of the roots.

Action and Uses: Obsolete cathartic, without advantage over cascara.

Dosage: 4 Gm. or 1 drachm (N.F.).

Fluidextractum Juglandis (Fldext. Jugland.), Fluidextract of Juglans, N.F.—Juglans (100%). Absolute alcohol content about 40 per cent.