Dosage: 1 pill (N.F.).

Pilulae Opii et Plumbi (Pil. Opii et Plumb.), Pills of Opium and Lead, N.F.—Each pill contains powdered opium and lead acetate (each 0.065 Gm. or 1 grain) with clarified honey.

Uses: Constipative. The internal use of lead is rarely advisable.

Dosage: 1 pill (N.F.).

Pulvis Cretae et Opii Aromaticus (Pulv. Cret. et Opii Arom.), Aromatic Powder of Chalk and Opium, N.F.—Powdered opium (2.5%) and aromatic powder of chalk.

Dosage: 1 Gm. or 15 grains (N.F.).

*Pulvis Ipecacuanhae et Opii (Pulv. Ipecac. et Opii), Powder of Ipecac and Opium, U.S.P. (Compound Powder of Ipecac, Dover’s Powder, Opii et Ipecacuanhae Pulvis Compositus, P.I.).—Powdered opium and ipecac (each 10%) with sugar of milk.

Uses: Especially as diaphoretic in incipient colds.

Dosage: 0.5 Gm. or 8 grains (U.S.P.).

Syrupus Ipecacuanhae et Opii (Syr. Ipecac. et Opii), Syrup of Ipecac and Opium, N.F. (Syrup of Dover’s Powder).—Tincture of ipecac and opium (8.5%) flavored with spirit of cinnamon and cinnamon water in syrup.