4. (Dr Collier.) Oxide of zinc, 12 dr. (or sulphate of zinc, 20 gr.); myrrh, 2 dr.; camphor, 20 gr.; confection of hips, to mix. For 40 pills.—Dose, 1 or two pills, three times a day; in epilepsy, chorea, and other nervous disorders, debility, &c.

5. (Dr A. T. Thomson.) Rhubarb and ginger, of each 12 dr.; extract of chamomile, 1 dr.; divide into 30 pills.—Dose, 2 or 3, twice a day; in dyspepsia and chlorosis.

6. (Dr A. T. Thomson.) Sesquioxide of iron and extract of hemlock, of each 1 dr.; mix, and divide into 20 pills.—Dose, 1 or 2,

twice a day; in fluor albus, scrofula, &c. Several other formulæ for tonic pills will be found under the names of the leading ingredients, &c. (See above.)

Pills of Turpentine. (P. Cod.) Syn. Pilulæ terebinthinæ. Prep. Venice turpentine, 112 oz.; carbonate of magnesia, 1 oz. Make into 200 pills.

Pills of Vale′′rian (Compound). Syn. Pilulæ valerianæ compositæ, L. Prep. (Dupuytren.) Powdered valerian, 12 dr.; castor and white oxide of zinc, of each 20 gr.; syrup, q. s.; to mix. For 18 pills.—Dose, 2 or 3, thrice daily; in hysteria, hypochondriasis, chlorosis, hemicrania, &c.

Pills of Vale′′rianate of Zinc. Syn. Pilulæ valerianas, L. Prep. From valerianate of zinc and powdered gum, of each 15 gr.; conserve of hips, q. s. to form a mass. For 18 pills.—Dose, 1 pill, twice daily; in nervous headache, neuralgia, hysteria, &c.

Pills, Vallet’s. See Pills of Carbonate of Iron.

Pills, Vance’s. See Pills, Aperient.

Pills of Vera′trine. Syn. Pilulæ veratrinæ, L. Prep. 1. (Magendie.) Veratrine, 12 gr.; powdered gum Arabic and syrup of gum, of each q. s. to form 6 pills. (See below.)