Laudanum Laudanum Laudanum is a tincture of opium containing approximately 10% powdered opium by weight (the equivalent of 1% morphine). Reddish-brown and extremely bitter, laudanum contains almost all of the opium alkaloids, including morphine and codeine. Laudanum was historically used to treat a variety of conditions, but its principal use was as a pain medication and cough suppressant. Until the early 20th century, laudanum was sold without a prescription and was a constituent of many patent medicines. Today, laudanum is recognized as addictive and is strictly regulated and controlled as such throughout most of the world. The United States Uniform Controlled
Laudanum imaginable: mercury, hashish, cayenne pepper, ether, chloroform, belladonna, whiskey, wine and brandy." As one researcher has noted: "To understand the popularity of a medicine that eased -- even if only temporarily -- coughing, diarrhoea and pain, one only has to consider the living conditions at the time". In the 1850s, "cholera and dysentery regularly ripped through communities, its victims often dying from debilitating diarrhoea", and dropsy, consumption, ague and rheumatism were all too common. By the 19th century, laudanum was used in many patent medicines to "relieve pain ... to produce sleep ... to allay irritation ... to check excessive