*Spiritus Camphorae (Sp. Camph.), Spirit of Camphor, U.S.P.—Camphor (10%), in alcohol. Absolute alcohol content about 90 per cent.
Dosage: 1 Cc. or 15 minims (U.S.P.).
Unguentum Camphorae (Ung. Camph.), Camphor Ointment, N.F.—Camphor (22%) in white wax and lard.
Unguentum Fuscum (Ung. Fusc.), Brown Ointment, N.F. (Unguentum Matris, Mother’s Salve).—Camphorated brown plaster (50%) olive oil and prepared suet.
Camphora Monobromata (Camph. Monobrom.), Monobromated Camphor, U.S.P.
Colorless crystals or white powder, with a mild camphoraceous odor and taste. Freely soluble in alcohol (1:6.5); almost insoluble in water.
Action and Uses: Formerly recommended as a sedative and hypnotic but now seldom used. Value doubtful.
Dosage: 0.125 Gm. or 2 grains (U.S.P.).
Canella (Canell.), Canella, N.F.—A bark.
Action and Uses: Obsolete aromatic bitter, without advantage over gentian.