*Syrupus Rhei Aromaticus (Syr. Rhei Arom.), Aromatic Syrup of Rhubarb, U.S.P. (Spiced Syrup of Rhubarb).—Aromatic tincture of rhubarb (15%) and potassium carbonate in syrup.

Dosage: 10 Cc. or 2-1/2 fluidrachms (U.S.P.).

Tinctura Rhei (Tr. Rhei), Tincture of Rhubarb, U.S.P.—Rhubarb (20%) and cardamom seed, in glycerin, alcohol and water. Absolute alcohol content about 46 per cent.

Dosage: 4 Cc. or 1 fluidrachm (U.S.P.).

Tinctura Rhei Aquosa (Tr. Rhei. Aq.), Aqueous Tincture of Rhubarb, N.F.—Rhubarb (10%) and potassium carbonate in cinnamon water, alcohol and water. Absolute alcohol content about 10 per cent.

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

*Tinctura Rhei Aromatica (Tr. Rhei Arom.), Aromatic Tincture of Rhubarb, U.S.P.—Rhubarb (20%), Saigon cinnamon, clove and nutmeg in glycerin, alcohol and water. Absolute alcohol content about 46 per cent.

Dosage: 2 Cc. or 30 minims (U.S.P.).

Tinctura Rhei Dulcis (Tr. Rhei Dulc.), Sweet Tincture of Rhubarb, N.F.—Rhubarb (10%), glycyrrhiza, anise and cardamom seed in glycerin, diluted alcohol and water. Absolute alcohol content about 45 per cent.

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