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

Tinctura Ipecacuanhae et Opii (Tr. Ipecac. et Opii), Tincture of Ipecac and Opium, N.F. (Tincture of Dover’s Powder).—Tincture of deodorized opium (100%) and fluidextract of ipecac (10%) in diluted alcohol. Absolute alcohol content about 15 per cent.

Dosage: 0.5 Cc. or 8 minims (N.F.).

*Tinctura Opii (Tr. Opii), Tincture of Opium, U.S.P. (Laudanum, Opii Tinctura, P.I.).—Granulated opium (10%) yielding about 1 per cent. of anhydrous morphine in diluted alcohol. Absolute alcohol content about 46 per cent.

Dosage: 0.5 Cc. or 8 minims.

*Tinctura Opii Camphorata (Tr. Opii Camph.), Camphorated Tincture of Opium, U.S.P. (Paregoric, Opii Tinctura Benzoici P.I.).—Powdered opium and camphor (each 0.4%), benzoic acid, oil of anise and glycerin in diluted alcohol. Absolute alcohol content about 46 per cent.

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

Tinctura Opii Crocata (Tr. Opii Crocat.), Tincture of Opium with Saffron, N.F. (Sydenham’s Laudanum, Tinctura Opii Crocata, P.I.).—Granulated opium (10%) with saffron, Saigon cinnamon and clove in diluted alcohol. Absolute alcohol content about 45 per cent.

Dosage: 0.6 Cc. or 10 minims (N.F.).

*Tinctura Opii Deodorati (Tr. Opii Deod.), Tincture of Deodorized Opium, U.S.P.—Opium (10%, a purified or deodorized aqueous extract yielding about 1% anhydrous morphine), in alcohol and water. Absolute alcohol content about 19 per cent.