Botanical name: 
Marrubium vulgare

Format explanation

Related entries: Horehound

Horehound 5.00 | 1 ounce
Distilled Water, boiling 100.00 | 20 fl. ounces

Infuse the drug in the water for fifteen minutes, in a covered vessel, and strain.

Dose.—30 to 60 mils (1 to 2 fluid ounces).

The British Pharmaceutical Codex, 1911, was published by direction of the Council of the Pharmaceutical Society of Great Britain.