Extract of Hore′hound

Syn. Extractum marrubii , L. Prep. 1. From the fresh herb, as EXTRACT OF ACONITE . 2. From the infusion or decoction. Antispasmodic, pectoral, tonic, and emmenagogue.— Dose , 10 gr. to 1 dr. 3. (Ph. Baden.) By displacement with cold water. 4. (Alcoholic; Extractum marrubii alcohol i cum , L.)— a. From a tincture made with proof spirit. Said by M. Thoriel to po e considerable power as a febrifuge.— Dose , 5 gr. to 20 gr. b. (Ph. Lusit.) From a tincture made with a mixture of rectified spirit, 1 part, and water, 7 parts. Inferior to the last.