Ointment of Araroba. See Araroba.

Ointment, Aromat′ic. Syn. Balsamum stomachale Wackeri, Unguentum aromaticum, L. Prep. (Ph. Austr. 1836.) Simple ointment, 212 lbs.; yellow wax and oil of laurel, of each 3 oz.; melt together, and, when considerably cooled, add of oils of juniper, mint, lavender, and rosemary, of each 2 dr. Anodyne, balsamic, and stimulant.

Ointment, Arsen′ical. Syn. Ointment Of white arsenic; Unguentum arsenicale, U. arsenici, U. acidi arseniosi, L. Prep. 1. Arsenious acid (levigated), 3 gr.; lard or simple ointment, 1 oz. In lepra, psoriasis, malignant whitlows, &c.

2. (Hosp. F.) Levigated white arsenic, 15 to 20 gr.; lard, 1 oz. As a dressing for cancerous sores.

2. (Soubeiran.) White arsenic, 1 dr.; lard, and spermaceti ointment, of each 6 dr. In malignant cancer. The above must be carefully prepared, and used with great caution. See Cerate.

Ointment of Arse′′niate of I′ron. Syn. Unguentum ferri arseniatis, L. Prep. 1. (Carmichael.) Arseniate of iron, 12 dr.; phosphate of iron, 2 dr.; spermaceti ointment, 6 dr.

2. (Dr Pereira.) Arseniate of iron, 12 dr.; lard, 112 oz. In cancer.

Ointment of Arseniate of Soda. Syn. Unguentum sodæ arseniatis. Prep. Arseniate of soda, 1 dr.; lard, 2 oz. Mix.

Ointment, Astrin′gent. Syn. Unguentum astringens, L. Prep. Triturate powdered catechu, 112 dr., with boiling water, 2 fl. dr., add, gradually, of spermaceti ointment (melted), 114 oz., and continue the trituration until the mass concretes. An excellent dressing for ill-disposed sores and ulcers, especially during hot weather. See the several Lead ointments, Ointment of Galls, &c.

Ointment of Atro′′pia. Syn. Unguentum