Carum (Carum), Caraway, U.S.P. (Carawayseed).
Action and Uses: Aromatic carminative. Similar to anise and fennel.
*Caryophyllus (Caryoph.), Clove, U.S.P. (Cloves).
Action and Uses: Aromatic carminative and counterirritant.
Pulvis Aromaticus Rubefaciens (Pulv. Arom. Rubefac.), Rubefacient Spice Powder, N.F. (Replacing Emplastrum Aromaticum, N.F. III).—Clove, Saigon cinnamon, ginger and capsicum.
*Cascara Sagrada (Case. Sagr.), Cascara Sagrada, U.S.P. (Rhamnus Purshiana, U.S.P. VIII).—A bark.
Action and Uses: Laxative, acting mainly on the colon. Widely used for habitual constipation. Has little tendency to produce secondary constipation.
Dosage: 1 Gm. or 15 grains (U.S.P.).
Elixir Cascarae Sagradae (Elix. Cascar. Sagr.), Elixir of Cascara Sagrada, N.F. (Elixir Rhamni Purshianae, N.F. III).—Aromatic fluidextract of cascara sagrada (50%) and aromatic elixir. Absolute alcohol content about 22 per cent.
Dosage: 4 Cc. or 1 fluidrachm (N.F.).