American Wormseed.—Dose: 10—40 grn.—Preparation: Oil (D., 10 min. 3 t. daily; castor oil next day).
Chimaphila—U.S.P.
Pipsissewa; Prince's Pine.—Preparation: F.E. (D., 30—60 min.).
Chirata—U.S.P.
Dose: 10—30 grn.—Preparations: F.E. (1:1); Tr. (1:10).
Chloralamide.
Chloral-formamide.—Colorl., bitter cryst.—Sol. in abt. 20 parts water (slowly); in 2 alcohol; decomp. by hot solvents.—Hypnotic, Sedative, Analgesic.—Dose: 15—45 grn.
Chloral Hydrate Merck.—U.S.P.—Loose Cryst.; also Flakes.
Dose: 10—30 grn.—Max. D.: 60 grn.—Contra-indicated in gastritis; large doses must not be given in heart disease; in children and the aged, use with caution.—Antidotes: Emetics, stomach siphon; cocaine, strychnine, or atropine, hypodermically; stimulants, oxygen, mucilage acacia.—Incompatibles: Carbolic acid, camphor, alcohol, potassium iodide, potassium cyanide, borax; alkaline hydrates and carbonates.
Chloral-ammonia Merck.