Mixture, Pur′gative. Syn. Mistura cathartica, M. laxativa, M. purgans. L. Prep. 1. From any of the purging salts (Epsom, Glauber, tasteless, &c.), 2 oz.; infusion of senna, 5 fl. oz.; syrup of orange peel, 1 fl. oz.; tincture of ginger, 12 fl. oz.; spirit of pimento, 2 fl. dr.; mix.—Dose, 1 to 3 table-spoonfuls, early in the morning; as an aperient in stomach complaints, &c.

2. (Dr Copland.) Manna, 112 oz.; cream of tartar, 12 oz.; whey, 1 quart. By wine-glassfuls, as an aperient drink, in fevers, &c.

3. (Corvisart.) Borotartrate of potassa (soluble tartar), 1 oz.; tartar emetic, 12 gr.; sugar, 2 oz.; water, 112 pint; dissolve. By wine-glassfuls, until it begins to operate. This has been called ‘Napoleon’s medicine,’ from its having been frequently taken by Napoleon I. See Mixtures of Scammony, Senna, &c.

Mixture of Quinine and Coffee. Syn. Mistura quiniæ et caffeæ; Café quinine. Prepare 5 oz. of infusion from 4 dr. of ground coffee by percolation, and add 24 gr. of neutral sulphate of quinine and 4 dr. of sugar.—Dose. A tablespoonful. The coffee conceals the bitterness of the quinine.

Mixture of Quinine with Iron. Syn. Mistura quiniæ cum ferro. Sulphate of quinine, 1 gr.; sulphate of iron, 2 gr.; dilute sulphuric acid, 5 minims; water, 1 oz. For 1 dose.

Mixture of Rhubarb with Magnesia. (St Thom. Hosp.) Syn. Mistura rhei cum magnesia. Prep. Rhubarb, 712 gr.; carbonate of magnesia, 15 gr.; peppermint water, 112 oz. For 1 dose.

Mixture, Saline. Syn. Mistura salina, L. See Draught and Lemonade.

Mixture, Scam′mony. Syn. Scammony milk; Mistura scammonii (B. P.), L. Prep. 1. (Ph. E.) Resin of scammony, 7 gr.; unskimmed milk, 3 fl. oz.: gradually mix, triturating all the time, so as to form an emulsion. Purgative.—Dose. One half.

2. (Planche’s Purgative potion.) To the last add of white sugar, 14 oz.; cherry-laurel (or bitter-almond) water, 4 or 5 drops. The above are the most tasteless and pleasant purgatives of an active character known.

3. (B. P.) Resin of scammony, 4 gr.; fresh milk, 2 oz.; triturate and form an emulsion.—Dose. The quantity of the formula for an adult, half for a child.