Laudanum
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Laudanum is a tincture of
opium Opium (or poppy tears, scientific name: ''Lachryma papaveris'') is dried latex obtained from the seed capsules of the opium poppy '' Papaver somniferum''. Approximately 12 percent of opium is made up of the analgesic alkaloid morphine, which ...
containing approximately 10% powdered opium by weight (the equivalent of 1%
morphine Morphine is a strong opiate that is found naturally in opium, a dark brown resin in poppies ('' Papaver somniferum''). It is mainly used as a pain medication, and is also commonly used recreationally, or to make other illicit opioids. T ...
). Laudanum is prepared by dissolving extracts from the opium poppy (''Papaver somniferum Linnaeus'') in alcohol (
ethanol Ethanol (abbr. EtOH; also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound. It is an alcohol with the chemical formula . Its formula can be also written as or (an ethyl group linked to a ...
). Reddish-brown in color and extremely bitter, laudanum contains several 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 An analgesic drug, also called simply an analgesic (American English), analgaesic (British English), pain reliever, or painkiller, is any member of the group of drugs used to achieve relief from pain (that is, analgesia or pain management). I ...
and cough suppressant. Until the early 20th century, laudanum was sold without a prescription and was a constituent of many
patent medicine A patent medicine, sometimes called a proprietary medicine, is an over-the-counter (nonprescription) medicine or medicinal preparation that is typically protected and advertised by a trademark and trade name (and sometimes a patent) and claimed ...
s. Today, laudanum is recognized as
addictive Addiction is a neuropsychological disorder characterized by a persistent and intense urge to engage in certain behaviors, one of which is the usage of a drug, despite substantial harm and other negative consequences. Repetitive drug use oft ...
and is strictly regulated and controlled as such throughout most of the world. The United States
Controlled Substances Act The Controlled Substances Act (CSA) is the statute establishing federal U.S. drug policy under which the manufacture, importation, possession, use, and distribution of certain substances is regulated. It was passed by the 91st United States ...
, for one example, lists it on Schedule II, the second strictest category. Laudanum is known as a "whole opium" preparation since it historically contained all the alkaloids found in the opium poppy, which are extracted from the dried
latex Latex is an emulsion (stable dispersion) of polymer microparticles in water. Latexes are found in nature, but synthetic latexes are common as well. In nature, latex is found as a milky fluid found in 10% of all flowering plants (angiosperms ...
of ripe seed pods (''Papaver somniferum L., succus siccum''). Today, however, the drug is often processed to remove all or most of the noscapine (also called ''narcotine'') present as this is a strong emetic and does not add appreciably to the analgesic or
antipropulsive An antipropulsive is a drug used in the treatment of diarrhea. It does not address the underlying cause (for example, infection or malabsorption), but it does decrease motility. Examples include diphenoxylate Diphenoxylate is a centrally active ...
properties of opium; the resulting solution is called Denarcotized Tincture of Opium or Deodorized Tincture of Opium (DTO). Laudanum remains available by prescription in the United States (under the generic name "opium tincture") and in the European Union and United Kingdom (under the trade name Dropizol), although today the drug's therapeutic indication is generally limited to controlling
diarrhea Diarrhea, also spelled diarrhoea, is the condition of having at least three loose, liquid, or watery bowel movements each day. It often lasts for a few days and can result in dehydration due to fluid loss. Signs of dehydration often begin w ...
when other medications have failed. The terms ''laudanum'' and ''tincture of opium'' are generally interchangeable, but in contemporary medical practice, the latter is used almost exclusively.


History


Paracelsus's laudanum

Paracelsus, a 16th-century
Swiss Swiss may refer to: * the adjectival form of Switzerland *Swiss people Places * Swiss, Missouri *Swiss, North Carolina * Swiss, West Virginia *Swiss, Wisconsin Other uses * Swiss-system tournament, in various games and sports * Swiss Internation ...
alchemist, experimented with various
opium Opium (or poppy tears, scientific name: ''Lachryma papaveris'') is dried latex obtained from the seed capsules of the opium poppy '' Papaver somniferum''. Approximately 12 percent of opium is made up of the analgesic alkaloid morphine, which ...
concoctions, and recommended opium for reducing pain. One of his preparations, a pill which he extolled as his "archanum" or "laudanum", may have contained opium. Paracelsus' laudanum was strikingly different from the standard laudanum of the 17th century and beyond, containing crushed pearls, musk,
amber Amber is fossilized tree resin that has been appreciated for its color and natural beauty since Neolithic times. Much valued from antiquity to the present as a gemstone, amber is made into a variety of decorative objects."Amber" (2004). In M ...
, and other substances.


British laudanum

One researcher has documented that "Laudanum, as listed in the ''London Pharmacopoeia'' (1618), was a pill made from opium, saffron, castor, ambergris, musk and nutmeg".


Sydenham's laudanum

In the 1660s
English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ...
physician Thomas Sydenham (1624–1689) popularized a proprietary opium tincture that he also named laudanum, although it differed substantially from the laudanum of Paracelsus. In 1676 Sydenham published a seminal work, ''Medical Observations Concerning the History and Cure of Acute Diseases'', in which he promoted his brand of opium tincture, and advocated its use for a range of medical conditions.


18th century laudanum

By the 18th century, the medicinal properties of opium and laudanum were well known, and the term "laudanum" came to refer to any combination of opium and alcohol. In the eighteenth century several physicians published work about it, including John Jones, who wrote ''The Mysteries of Opium Revealed'' (1700), which was described by one commentator as "extraordinary and perfectly unintelligible." The Scottish physician John Brown, creator of the Brunonian system of medicine, recommended opium for what he termed asthenic conditions, but his system was discredited by the time of his death. The most influential work was by George Young, who published a comprehensive medical text entitled ''Treatise on Opium (1753).'' Young, an Edinburgh surgeon and physician, wrote this to counter an essay on opium by his contemporary Charles Alston, professor of botany and materia medica at Edinburgh who had recommended the use of opium for a wide variety of conditions. Young countered this by emphasising the risks '''...that I may prevent such mischief as I can, I here give it as my sincere opinion... that opium is a poison by which great numbers are daily destroyed. Young gives a comprehensive account of the indications for the drug including its complications. He is critical about writers whose knowledge of the drug is based on chemical or animal experiments rather than clinical practice. The treatise is a detailed, balanced and valuable guide to prevailing knowledge and practice. As it gained popularity, opium, and after 1820, morphine, was mixed with a wide variety of agents, drugs and chemicals including 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 Cholera is an infection of the small intestine by some strains of the bacterium '' Vibrio cholerae''. Symptoms may range from none, to mild, to severe. The classic symptom is large amounts of watery diarrhea that lasts a few days. Vomiting an ...
and
dysentery Dysentery (UK pronunciation: , US: ), historically known as the bloody flux, is a type of gastroenteritis that results in bloody diarrhea. Other symptoms may include fever, abdominal pain, and a feeling of incomplete defecation. Complications ...
regularly ripped through communities, its victims often dying from debilitating diarrhoea", and dropsy, consumption, ague and rheumatism were all too common. An 1869 article in ''
Scientific American ''Scientific American'', informally abbreviated ''SciAm'' or sometimes ''SA'', is an American popular science magazine. Many famous scientists, including Albert Einstein and Nikola Tesla, have contributed articles to it. In print since 1845, it ...
'' describes a farmer growing and harvesting poppy in
Indian Springs, Georgia Indian Springs is a census-designated place (CDP) in Catoosa County, Georgia, United States. The population was 2,336 at the 2020 census. It is part of the Chattanooga, TN–GA Metropolitan Statistical Area. Geography Indian Springs is loca ...
, and subsequently selling the raw material to a local pharmacist who prepared laudanum.


19th century laudanum

By the 19th century, laudanum was used in many
patent medicine A patent medicine, sometimes called a proprietary medicine, is an over-the-counter (nonprescription) medicine or medicinal preparation that is typically protected and advertised by a trademark and trade name (and sometimes a patent) and claimed ...
s to "relieve pain ... to produce
sleep Sleep is a sedentary state of mind and body. It is characterized by altered consciousness, relatively inhibited Perception, sensory activity, reduced muscle activity and reduced interactions with surroundings. It is distinguished from wakefuln ...
... to allay irritation ... to check excessive secretions ... to support the system ... ndas a soporific". The limited
pharmacopoeia A pharmacopoeia, pharmacopeia, or pharmacopoea (from the obsolete typography ''pharmacopœia'', meaning "drug-making"), in its modern technical sense, is a book containing directions for the identification of compound medicines, and published by ...
of the day meant that opium derivatives were among the most effective of available treatments, so laudanum was widely prescribed for ailments from colds to meningitis to cardiac
disease A disease is a particular abnormal condition that negatively affects the structure or function of all or part of an organism, and that is not immediately due to any external injury. Diseases are often known to be medical conditions that a ...
s, in both adults and children. Laudanum was used during the
yellow fever Yellow fever is a viral disease of typically short duration. In most cases, symptoms include fever, chills, loss of appetite, nausea, muscle pains – particularly in the back – and headaches. Symptoms typically improve within five days. ...
epidemic An epidemic (from Greek ἐπί ''epi'' "upon or above" and δῆμος ''demos'' "people") is the rapid spread of disease to a large number of patients among a given population within an area in a short period of time. Epidemics of infectious ...
. Innumerable Victorian women were prescribed the drug for relief of
menstrual cramps Dysmenorrhea, also known as period pain, painful periods or menstrual cramps, is pain during menstruation. Its usual onset occurs around the time that menstruation begins. Symptoms typically last less than three days. The pain is usually in the ...
and vague aches. Nurses also spoon-fed laudanum to infants. The Romantic and Victorian eras were marked by the widespread use of laudanum in Europe and the United States. Mary Todd Lincoln, for example, the wife of the US president
Abraham Lincoln Abraham Lincoln ( ; February 12, 1809 – April 15, 1865) was an American lawyer, politician, and statesman who served as the 16th president of the United States from 1861 until his assassination in 1865. Lincoln led the nation throu ...
, was a laudanum addict, as was the English poet
Samuel Taylor Coleridge Samuel Taylor Coleridge (; 21 October 177225 July 1834) was an English poet, literary critic, philosopher, and theologian who, with his friend William Wordsworth, was a founder of the Romantic Movement in England and a member of the Lak ...
, who was famously interrupted in the middle of an opium-induced writing session of ''
Kubla Khan ''Kubla Khan'' () is a poem written by Samuel Taylor Coleridge, completed in 1797 and published in 1816. It is sometimes given the subtitles "A Vision in a Dream" and "A Fragment." According to Coleridge's preface to ''Kubla Khan'', the poe ...
'' by a "
person from Porlock The person from Porlock was an unwelcome visitor to Samuel Taylor Coleridge during his composition of the poem ''Kubla Khan'' in 1797. Coleridge claimed to have perceived the entire course of the poem in a dream (possibly an opium-induced haze), ...
". Initially a working class drug, laudanum was cheaper than a bottle of gin or
wine Wine is an alcoholic drink typically made from Fermentation in winemaking, fermented grapes. Yeast in winemaking, Yeast consumes the sugar in the grapes and converts it to ethanol and carbon dioxide, releasing heat in the process. Different ...
, because it was treated as a medication for legal purposes and not taxed as an alcoholic beverage. Laudanum was used in home remedies and prescriptions, as well as a single medication. For example, a 1901 medical book published for home health use gave the following two "Simple Remedy Formulas" for "dysenterry": (1) Thin boiled starch, 2 ounces; Laudanum, 20 drops; "Use as an injection eaning_as_an_enema.html"_;"title="enema.html"_;"title="eaning_as_an_enema">eaning_as_an_enema">enema.html"_;"title="eaning_as_an_enema">eaning_as_an_enemaevery_six_to_twelve_hours";_(2)_Tincture_rhubarb,_1_ounce;_Laudanum_4_Dram_(unit).html" ;"title="enema">eaning_as_an_enema.html" ;"title="enema.html" ;"title="eaning as an enema">eaning as an enema">enema.html" ;"title="eaning as an enema">eaning as an enemaevery six to twelve hours"; (2) Tincture rhubarb, 1 ounce; Laudanum 4 Dram (unit)">drachms; "Dose: One teaspoonful every three hours." In a section entitled "Professional Prescriptions" is a formula for "diarrhoea (acute)": Tincture opium, deodorized, 15 drops; Subnitrate of bismuth, 2 drachms; Simple syrup, ounce; Chalk mixture, 1 ounces, "A teaspoonful every two or three hours to a child one year old." "Diarrhoea (chronic)": Aqueous extract of ergot, 20 grains; Extract of nux vomica, 5 grains; Extract of Opium, 10 grains, "Make 20 pills. Take one pill every three or four hours."


20th century laudanum

The early 20th century brought increased regulation of all manner of narcotics, including laudanum, as the addictive properties of opium became more widely understood, and "patent medicines came under fire, largely because of their mysterious compositions". In the US, the Food and Drug Act of 1906 required that certain specified drugs, including alcohol, cocaine, heroin,
morphine Morphine is a strong opiate that is found naturally in opium, a dark brown resin in poppies ('' Papaver somniferum''). It is mainly used as a pain medication, and is also commonly used recreationally, or to make other illicit opioids. T ...
, and
cannabis ''Cannabis'' () is a genus of flowering plants in the family Cannabaceae. The number of species within the genus is disputed. Three species may be recognized: '' Cannabis sativa'', '' C. indica'', and '' C. ruderalis''. Alternative ...
, be accurately labeled with contents and dosage. Previously many drugs had been sold as patent medicines with secret ingredients or misleading labels. Cocaine, heroin, cannabis, and other such drugs continued to be legally available without prescription as long as they were labeled. It is estimated that sale of patent medicines containing opiates decreased by 33% after labeling was mandated. In 1906 in Britain and in 1908 in
Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by to ...
"laws requiring disclosure of ingredients and limitation of narcotic content were instituted". The Harrison Narcotics Tax Act of 1914 restricted the manufacture and distribution of opiates, including laudanum, and coca derivatives in the US. This was followed by France's ' in 1916, and Britain's Dangerous Drugs Act in 1920. Laudanum was supplied to druggists and physicians in regular and concentrated versions. For example, in 1915, Frank S. Betz Co., a medical supply company in Hammond, Indiana, advertised Tincture of Opium, U.S.P., for $2.90 per lb., Tincture of Opium Camphorated, U.S.P, for 85 cents per lb., and Tincture of Opium Deodorized, for $2.85 per lb. Four versions of opium as a fluid extract were also offered: (1) Opium, Concentrated (assayed) "For making Tincture Opii (Laudanum) U.S.P. Four times the strength of the regular U.S.P." tincture, for $9.35 per pint; (2) Opium, Camphorated Conc. "1 oz. making 8 ozs. Tr. Opii Camphorated U.S.P (Paregoric)" for $2.00 per pint; (3) Opium, Concentrated (Deodorized and Denarcotized) "Four times the strength of tincture, Used when Tinct. Opii U.S.P. is contraindicated" for $9.50 per pint, and (4) Opium (Aqueous), U.S.P., 1890, "Tr. (assayed) Papaver Somniferum" for $2.25 per pint. In 1929–30, Parke, Davis & Co., a major US drug manufacturer based in Detroit, Michigan, sold "Opium, U.S.P. (Laudanum)", as Tincture No. 23, for $10.80 per pint (16 fluid ounces), and "Opium Camphorated, U.S.P. (Paregoric)", as Tincture No. 20, for $2.20 per pint. Concentrated versions were available. "Opium Camphorated, for U.S.P. Tincture: Liquid No. 338" was "exactly 8 ''times the strength of Tincture Opium Camphorated (Paregoric)'' talics in original U.S.P., "designed for preparing the tincture by direct dilution," and cost $7 per pint. Similarly, at a cost of $36 per pint, "Opium Concentrated, for U.S.P. Tincture: Liquid No. 336", was "four times the strength of the official tincture", and "designed for the extemporaneous preparation of the tincture". The catalog also noted: "For quarter-pint bottles add 80c. per pint to the price given for pints." Toward the middle 20th century, the use of opiates was generally limited to the treatment of pain, and opium was no longer a medically accepted "cure-all". Further, the pharmaceutical industry began synthesizing various
opioid Opioids are substances that act on opioid receptors to produce morphine-like effects. Medically they are primarily used for pain relief, including anesthesia. Other medical uses include suppression of diarrhea, replacement therapy for opioid use ...
s, such as propoxyphene, oxymorphone and oxycodone. These synthetic opioids, along with codeine and
morphine Morphine is a strong opiate that is found naturally in opium, a dark brown resin in poppies ('' Papaver somniferum''). It is mainly used as a pain medication, and is also commonly used recreationally, or to make other illicit opioids. T ...
were preferable to laudanum since a single opioid could be prescribed for different types of pain rather than the "cocktail" of laudanum, which contains nearly all of the opium alkaloids. Consequently, laudanum became mostly obsolete as an analgesic, since its principal ingredient is
morphine Morphine is a strong opiate that is found naturally in opium, a dark brown resin in poppies ('' Papaver somniferum''). It is mainly used as a pain medication, and is also commonly used recreationally, or to make other illicit opioids. T ...
, which can be prescribed by itself to treat pain. Until now, there has been no medical consensus on which of the two (laudanum or morphine alone) is the better choice for treating pain. In 1970, the US adopted the Uniform Controlled Substances Act, which regulated opium tincture (Laudanum) as a Schedule II substance (currently DEA #9630), placing even tighter controls on the drug. By the late 20th century, laudanum's use was almost exclusively confined to treating severe
diarrhea Diarrhea, also spelled diarrhoea, is the condition of having at least three loose, liquid, or watery bowel movements each day. It often lasts for a few days and can result in dehydration due to fluid loss. Signs of dehydration often begin w ...
.


21st century laudanum

The current prescribing information for laudanum in the US states that opium tincture's sole indication is as an anti-diarrheal, although the drug is occasionally prescribed
off-label Off-label use is the use of pharmaceutical drugs for an unapproved indication or in an unapproved age group, dosage, or route of administration. Both prescription drugs and over-the-counter drugs (OTCs) can be used in off-label ways, although ...
for treating pain and neonatal withdrawal syndrome.


Historical varieties

Several historical varieties of laudanum exist, including Paracelsus' laudanum, Sydenham's Laudanum (also known as ''tinctura opii crocata''), benzoic laudanum (''tinctura opii benzoica''), and deodorized tincture of opium (the most common contemporary formulation), among others. Depending on the version, additional amounts of the substances and additional active ingredients (e.g.
saffron Saffron () is a spice derived from the flower of ''Crocus sativus'', commonly known as the "saffron crocus". The vivid crimson stigma (botany), stigma and stigma (botany)#style, styles, called threads, are collected and dried for use mainly ...
,
sugar Sugar is the generic name for sweet-tasting, soluble carbohydrates, many of which are used in food. Simple sugars, also called monosaccharides, include glucose, fructose, and galactose. Compound sugars, also called disaccharides or do ...
,
eugenol Eugenol is an allyl chain-substituted guaiacol, a member of the allylbenzene class of chemical compounds. It is a colorless to pale yellow, aromatic oily liquid extracted from certain essential oils especially from clove, nutmeg, cinnamon, bas ...
) are added, modifying its effects (e.g., amount of sedation, or antitussive properties). There is probably no single reference that lists all the pharmaceutical variations of laudanum that were created and used in different countries during centuries since it was initially formulated. The reasons are that in addition to official variations described in pharmacopeias, pharmacists and drug manufacturers were free to alter such formulas. The alcohol content of Laudanum probably varied substantially; on the labels of turn-of-the-century bottles of Laudanum, alcoholic content is stated as 48%. In contrast, the current version of Laudanum contains about 18% alcohol. The four variations of laudanum listed here were used in the United States during the late 19th century. The first, from an 1870 publication, is "Best Turkey opium 1 oz., slice, and pour upon it boiling water 1 gill, and work it in a bowl or mortar until it is dissolved; then pour it into the bottle, and with alcohol of 70 percent proof pt., rinse the dish, adding the alcohol to the preparation, shaking well, and in 24 hours it will be ready for use. Dose—From 10 to 30 drops for adults, according to the strength of the patient, or severity of the pain. Thirty drops of this laudanum will be equal to one grain of opium. And this is a much better way to prepare it than putting the opium into alcohol, or any other spirits alone, for in that case much of the opium does not dissolve." The remaining three formulas are copied from an 1890 publication of the day: # Sydenham's Laudanum: "According to the ''Paris Codex'' this is prepared as follows: opium, 2 ounces; saffron, 1 ounce; bruised cinnamon and bruised cloves, each 1 drachm; sherry wine, 1 pint. Mix and macerate for 15 days and filter. Twenty drops are equal to one grain of opium." #Rousseau's Laudanum: "Dissolve 12 ounces white honey in 3 pounds warm water, and set it aside in a warm place. When fermentation begins add to it a solution of 4 ounces selected opium in 12 ounces water. Let the mixture stand for a month at a temperature of 86° Fahr.; then strain, filter, and evaporate to 10 ounces; finally strain and add 4 ounces proof alcohol. Seven drops of this preparation contain about 1 grain of opium." #Tincture of Opium (Laudanum), U.S.P., attributed to the ''United States Pharmacoepia of 1863'': "Macerate 2 ounces opium, in moderately fine powder in 1 pint water for 3 days, with frequent agitation. Add 1 pint alcohol, and macerate for 3 days longer. Percolate, and displace 2 pints tincture by adding dilute alcohol in the percolator."


Modern status


United Kingdom

Opium tincture remains in the British Pharmacopoeia, where it is referred to as Tincture of Opium, B.P., Laudanum, Thebaic Tincture or Tinctura Thebaica, and "adjusted to contain 1% w/v of anhydrous morphine." It is a Class A substance under the Misuse of Drugs Act of 1971. At least one manufacturer ( Macfarlan Smith) still produces opium tincture in the UK . "Gee's Linctus" is also available from most UK pharmacies, especially independent stores. This contains "Opium Tincture", at 0.083 mL, per 5 mL.


United States

Tincture of Opium is available by prescription in the United States. It is regulated as a Schedule II drug (No. 9639) under the
Controlled Substances Act The Controlled Substances Act (CSA) is the statute establishing federal U.S. drug policy under which the manufacture, importation, possession, use, and distribution of certain substances is regulated. It was passed by the 91st United States ...
. In the United States, opium tincture is marketed and distributed by several pharmaceutical firms, each producing a single formulation of the drug, which is deodorized. Each mL contains 10 mg of anhydrous morphine (the equivalent of 100 mg of powdered opium), other opium alkaloids (except noscapine), and ethanol, 19%. It is available packaged in bottles of and . Tincture of Opium is known as one of many "unapproved drugs" regulated by the U.S.
Food and Drug Administration The United States Food and Drug Administration (FDA or US FDA) is a federal agency of the Department of Health and Human Services. The FDA is responsible for protecting and promoting public health through the control and supervision of food ...
(FDA); the marketing and distribution of opium tincture prevails today only because opium tincture was sold prior to the Federal Food, Drug & Cosmetic Act of 1938. Its "grandfathered" status protects opium tincture from being required to undergo strict FDA drug reviews and subsequent approval processes. However, the FDA closely monitors the labeling of opium tincture. Bottles of opium tincture are required by the FDA to bear a bright red " POISON" label given the potency of the drug and the potential for overdose (see discussion about confusion with Paregoric below). Additionally, in a warning letter to a manufacturer of opium tincture in late 2009, the FDA noted that "we found that your firm is manufacturing and distributing the prescription drug Opium Tincture USP (Deodorized – 10 mg/mL). Based on our information, there are no FDA-approved applications on file for this drug product."


Pharmacology

Opium tincture is useful as an analgesic and antidiarrheal. Opium enhances the tone in the long segments of the longitudinal muscle and inhibits propulsive
contraction Contraction may refer to: Linguistics * Contraction (grammar), a shortened word * Poetic contraction, omission of letters for poetic reasons * Elision, omission of sounds ** Syncope (phonology), omission of sounds in a word * Synalepha, merged ...
of circular and longitudinal muscles. The pharmacological effects of opium tincture are due principally to its morphine content. The quantity of the papaverine and codeine alkaloids in opium tincture is too small to have any demonstrable central nervous system effect. Most modern formulations of opium tincture do not contain the alkaloid
narcotine Noscapine (also known as Narcotine, Nectodon, Nospen, Anarcotine and (archaic) Opiane) is a benzylisoquinoline alkaloid, of the phthalideisoquinoline structural subgroup, which has been isolated from numerous species of the family Papaveraceae ( ...
(also known as noscapine), which has antitussive properties. Even modest doses of
narcotine Noscapine (also known as Narcotine, Nectodon, Nospen, Anarcotine and (archaic) Opiane) is a benzylisoquinoline alkaloid, of the phthalideisoquinoline structural subgroup, which has been isolated from numerous species of the family Papaveraceae ( ...
can induce profound
nausea Nausea is a diffuse sensation of unease and discomfort, sometimes perceived as an urge to vomit. While not painful, it can be a debilitating symptom if prolonged and has been described as placing discomfort on the chest, abdomen, or back of th ...
and
vomiting Vomiting (also known as emesis and throwing up) is the involuntary, forceful expulsion of the contents of one's stomach through the mouth and sometimes the nose. Vomiting can be the result of ailments like food poisoning, gastroenter ...
. Since opium tincture is usually prescribed for its antidiarrheal and analgesic properties (rather than as an antitussive), opium tincture without narcotine is generally preferred. This "de-narcotized" or "deodorized" opium tincture is formulated using a
petroleum Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crud ...
distillate to remove the narcotine. Oral doses of opium tincture are rapidly absorbed in the gastrointestinal tract and metabolized in the
liver The liver is a major organ only found in vertebrates which performs many essential biological functions such as detoxification of the organism, and the synthesis of proteins and biochemicals necessary for digestion and growth. In humans, it i ...
. Peak plasma concentrations of the morphine content are reached in about one hour, and nearly 75% of the morphine content of the opium tincture is excreted in the urine within 48 hours after oral administration.


Medical uses


Diarrhea

Opium tincture is indicated for the treatment of severe
fulminant Fulminant () is a medical descriptor for any event or process that occurs suddenly and escalates quickly, and is intense and severe to the point of lethality, i.e., it has an explosive character. The word comes from Latin ''fulmināre'', to stri ...
(intense, prolific)
diarrhea Diarrhea, also spelled diarrhoea, is the condition of having at least three loose, liquid, or watery bowel movements each day. It often lasts for a few days and can result in dehydration due to fluid loss. Signs of dehydration often begin w ...
that does not respond to standard therapy (e.g.,
Imodium Loperamide, sold under the brand name Imodium, among others,Drugs.co Page accessed September 4, 2015 is a medication used to decrease the frequency of diarrhea. It is often used for this purpose in inflammatory bowel disease and short bowel synd ...
or Lomotil). The usual starting dose is 0.3 mL to 0.6 mL (about six to 12 drops) in a glass of water or juice four times a day. Refractory cases (such as diarrhea resulting from the complications of
HIV/AIDS Human immunodeficiency virus infection and acquired immunodeficiency syndrome (HIV/AIDS) is a spectrum of conditions caused by infection with the human immunodeficiency virus (HIV), a retrovirus. Following initial infection an individual ...
) may require higher than normal dosing, for example, 1 to 2 mL every 3 hours, for a total daily dose of up to 16mL a day. In terminal diseases, there is no ceiling dose for opium tincture; the dose is increased slowly until diarrhea is controlled.


Neonatal abstinence syndrome

Opium tincture is used to treat neonatal opioid withdrawal syndrome (NOWS) when diluted 1:25 (one part opium tincture to 25 parts water). The recommended dose is 0.2 mL of the diluted solution under the tongue every three hours, which may be increased by 0.05 mL every three hours until no objective signs of withdrawal are observed. In no event, however, should the dose exceed 0.7 mL every three hours. The opium tincture is gradually tapered over a 3- to 5-week period, at which point the newborn should be completely free of withdrawal symptoms.


Hazards


Potency of laudanum

Opium tincture is one of the most potent oral formulations of morphine available by prescription. Accidental or deliberate overdose is common with opium tincture given the highly concentrated nature of the solution. Overdose and death may occur with a single oral dose of between 100 and 150 mg of morphine in a healthy adult who has no tolerance to opiates. This represents the equivalent of between two to three teaspoons () of opium tincture.
Suicide Suicide is the act of intentionally causing one's own death. Mental disorders (including depression, bipolar disorder, schizophrenia, personality disorders, anxiety disorders), physical disorders (such as chronic fatigue syndrome), and ...
by laudanum was common in the mid-19th century. Prudent medical judgment necessitates toward dispensing very small quantities of opium tincture in small dropper bottles or in pre-filled syringes to reduce the risk of intentional or accidental overdose.


Danger of confusion with paregoric

In the United States, opium tincture contains 10 mg per mL of
anhydrous A substance is anhydrous if it contains no water. Many processes in chemistry can be impeded by the presence of water; therefore, it is important that water-free reagents and techniques are used. In practice, however, it is very difficult to achi ...
morphine Morphine is a strong opiate that is found naturally in opium, a dark brown resin in poppies ('' Papaver somniferum''). It is mainly used as a pain medication, and is also commonly used recreationally, or to make other illicit opioids. T ...
. By contrast, opium tincture's weaker cousin, paregoric, also confusingly known as "camphorated tincture of opium", is 1/25th the strength of opium tincture, containing only 0.4 mg of morphine per mL. A 25-fold morphine overdose may occur if opium tincture is used where paregoric is indicated. Opium tincture is almost always dosed in drops, or fractions of a mL, or less commonly, in minims, while paregoric is dosed in teaspoons or tablespoons. Thus, an order for opium tincture containing directions in teaspoons is almost certainly in error. To avoid this potentially fatal outcome, the term "camphorated tincture of opium" is avoided in place of paregoric since the former can easily be mistaken for opium tincture. In 2004, the FDA issued a "Patient Safety" news bulletin stating that "To help resolve the confusion etween opium tincture and paregoric FDA will be working with the manufacturers of these two drugs to clarify the labeling on the containers and in the package inserts." Indeed, in 2005, labels for opium tincture began to include the concentration of morphine (10 mg/mL) in large text beneath the words "Opium Tincture". The FDA has also alerted pharmacists and other medical practitioners about the dangers of confusing these drugs, and has recommended that opium tincture not be stocked as a standard item (i.e., that it should not be "on the shelf"), that opium tincture be dispensed in oral syringes, and that pharmacy software alert the dispenser if unusually large doses of opium tincture appear to be indicated. Despite the FDA's efforts over the past few years, the confusion persists, sometimes with deadly results. The Institute for Safe Medication Practices recommends that opium tincture not be stocked at all in a pharmacy's inventory, and that "It may be time to relegate opium tincture and paregoric to the museum of outmoded opioid therapy." Despite the risk of confusion, opium tincture, like many end-stage medications, is indispensable for intractable diarrhea for terminally ill patients, such as those with AIDS and cancer.


Misinterpretation of "DTO"

The abbreviation "DTO," traditionally used to refer to Deodorized Tincture of Opium, is sometimes also erroneously employed to abbreviate "''diluted'' tincture of opium." Diluted tincture of opium, also known as Camphorated Tincture of Opium (Paregoric) is a 1:25 mixture of opium tincture to water prescribed to treat withdrawal symptoms in newborns whose mothers were using
opioid Opioids are substances that act on opioid receptors to produce morphine-like effects. Medically they are primarily used for pain relief, including anesthesia. Other medical uses include suppression of diarrhea, replacement therapy for opioid use ...
s while pregnant. The United States Pharmacopeia and FDA recommend that practitioners refrain from using DTO in prescriptions, given this potential for confusion. In cases where pharmacists have misinterpreted DTO, and given "deodorized tincture of opium" when "diluted tincture of opium" was meant, infants have received a massive 25-fold overdose of morphine, sometimes resulting in fatalities.


Side effects

Side effects of laudanum are generally the same as with
morphine Morphine is a strong opiate that is found naturally in opium, a dark brown resin in poppies ('' Papaver somniferum''). It is mainly used as a pain medication, and is also commonly used recreationally, or to make other illicit opioids. T ...
, and include euphoria, dysphoria, pruritus, sedation,
constipation Constipation is a bowel dysfunction that makes bowel movements infrequent or hard to pass. The stool is often hard and dry. Other symptoms may include abdominal pain, bloating, and feeling as if one has not completely passed the bowel moveme ...
, reduced tidal volume,
respiratory depression Hypoventilation (also known as respiratory depression) occurs when ventilation is inadequate (''hypo'' meaning "below") to perform needed respiratory gas exchange. By definition it causes an increased concentration of carbon dioxide (hypercapni ...
, as well as psychological dependence, physical dependence, miosis, and xerostomia. Overdose can result in severe respiratory depression or collapse and death. The ethanol component can also induce adverse effects at higher doses; the side effects are the same as with alcohol. Long-term use of laudanum in nonterminal diseases is discouraged due to the possibility of drug tolerance and addiction. Long-term use can also lead to abnormal liver function tests; specifically, prolonged morphine use can increase
ALT Alt or ALT may refer to: Abbreviations for words * Alt account, an alternative online identity also known as a sock puppet account * Alternate character, in online gaming * Alternate route, type of highway designation * Alternating group, mathema ...
and AST blood serum levels.


Treatment for overdose

Life-threatening overdose of opium tincture owes to the preparation's morphine content. Morphine produces a dose-dependent depressive effect on the respiratory system, which can lead to profound respiratory depression, hypoxia, coma and finally respiratory arrest and death. If overdose of opium tincture is suspected, rapid professional intervention is required. The primary concern is re-establishing a viable airway and institution of assisted or controlled ventilation if the patient is unable to breathe on their own. Other supportive measures such as the use of vasopressors and oxygen may be indicated to treat cardiac and/or pulmonary failure. Cardiac arrhythmias or arrest will require advanced life-saving measures. Intravenous
naloxone Naloxone, sold under the brand names Narcan (4 mg) and Kloxxado (8 mg) among others, is a medication used to reverse or reduce the effects of opioids. It is commonly used to counter decreased breathing in opioid overdose. Effects begin withi ...
or nalmefene, quick-acting opioid antagonists, are the first-line treatment to reverse respiratory depression caused by an overdose of opium tincture. Gastric lavage may be of some use in certain cases.


Fiction

• In the movie The Shootist (1976) John Wayne’s gunslinger character, John Books, is prescribed laudanum by the doctor (James Stewart) for his terminal cancer. *In Mary Shelley's novel ''
Frankenstein ''Frankenstein; or, The Modern Prometheus'' is an 1818 novel written by English author Mary Shelley. ''Frankenstein'' tells the story of Victor Frankenstein, a young scientist who creates a sapient creature in an unorthodox scientific ...
'' (1818), Victor Frankenstein takes laudanum as his only means of sleeping and thus preserving his life while in recovery from months of fever and a series of horrible events. *In
Charles Dickens Charles John Huffam Dickens (; 7 February 1812 – 9 June 1870) was an English writer and social critic. He created some of the world's best-known fictional characters and is regarded by many as the greatest novelist of the Victorian er ...
's novel '' Oliver Twist'' (1837), Nancy gave William "Bill" Sikes laudanum to keep him asleep while she ran away to meet Rose Maylie. *In '' Uncle Tom's Cabin'' (1852), an anti-slavery novel by Harriet Beecher Stowe, an enslaved woman named Cassy talks about how she killed her newborn by laudanum overdose to spare him from experiencing the horrors of slavery. *In the novel '' Silas Marner: The Weaver of Raveloe'' by George Eliot (Mary Ann Evans) (1861), Silas finds and adopts a two-year old girl who had wandered into his house. The girl had been abandoned while walking with her opium-addicted mother, Molly Farren, who had fallen asleep in the snow and died. Earlier in the novel, in Chapter 3, it is specified that she uses laudanum.''... if Molly should take a drop too much laudanum some day, and make a widower of you.'' *A laudanum-addicted character also appeared in Wilkie Collins' novel '' Armadale'' (1864–66). * Wilkie Collins' novel '' The Moonstone'' (1868) features laudanum "as an essential ingredient of the plot." Collins based his description of the drug's effects on his own experiences with it. *Laudanum appears in
Charles Baudelaire Charles Pierre Baudelaire (, ; ; 9 April 1821 – 31 August 1867) was a French poet who also produced notable work as an essayist and art critic. His poems exhibit mastery in the handling of rhyme and rhythm, contain an exoticism inherited fr ...
's prose poem ''The Double Room'', published in his collection ''
Le Spleen de Paris ''Le Spleen de Paris'', also known as ''Paris Spleen'' or ''Petits Poèmes en prose'', is a collection of 50 short prose poems by Charles Baudelaire. The collection was published posthumously in 1869 and is associated with literary modernism. Bau ...
'' in 1869. *In the novel '' Anna Karenina'' (1878) by
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, the eponymous character becomes addicted to laudanum before committing suicide by jumping under a train. *Laudanum is portrayed as the surgical drug of choice for fifteenth-century physicians in Lawrence Schoonover's novel ''The Burnished Blade'' (1948), the plot of which deals in part with the smuggling of expensive raw opium into France from the Empire of Trebizond. *In William Faulkner's novel '' Requiem for a Nun'' (1951), Compson, Doctor Peabody, and Ratcliffe give whiskey tainted with laudanum to a group of rowdy lynchers and a militia band that had joined together. Upon their falling asleep, they were gathered up and locked in jail while still unconscious. * Stephen Maturin, one of the main characters in Patrick O'Brian's Aubrey–Maturin series of novels (1969–2004) about the Napoleonic wars, is a sometime laudanum addict. * In the film '' Dracula: Dead and Loving It'' (1995), Professor Van Helsing prescribes laudanum for Lucy Westenra. *Laudanum is prescribed in
Glendon Swarthout Glendon Fred Swarthout (April 8, 1918 – September 23, 1992) was an American writer and novelist. Several of his novels were made into films. ''Where the Boys Are'', and ''The Shootist'', which was John Wayne's last work, are probably the bes ...
's novel ''The Shootist'' (1975) to the character J.B. Books, played by John Wayne in Don Siegel's movie adaptation (1976). *In the original version of the miniseries ''Roots'' (1977), upon Toby's arrival to Virginia and ready for sale, the slave doctor says he'll give laudanum to the wild ones, brandy to the dull ones and "let the buyer beware". *In Philippa Gregory's novel '' Wideacre'' (1987), the main character Beatrice Lacey nearly becomes addicted to laudanum when her eventual husband Dr. John MacAndrew prescribes it to her after her mother's death. *It plays a major role in the plot of James Clavell's historical novel '' Gai-Jin'' (1993). * In the film '' Tombstone'' (1993), Mattie Earp (Dana Wheeler-Nicholson), Wyatt Earp's wife is addicted to laudanum. At the beginning of the film at the train station after her husband introduces her to his brothers and sisters-in-law she states, "Well, Wyatt, I couldn't find a single store that had laudanum anywhere." Her sister-in-law Louisa Earp (Lisa Collins) later said " 'Matter, Honey? Did you say you needed some laudanum? ..I have some right here," hands Mattie a bottle and says, "Just be careful, now. It's full of hop," to which Mattie replies, "Oh, don't worry. I just get headaches sometimes." Later in the bedroom she and Wyatt shares, Mattie drinking out of a bottle, shows the effects of laudanum, hiding the bottle as Wyatt enters the bedroom asking, "Is that the opium Lou gave you? It's a new bottle, isn't it? You better go easy on that stuff," with Mattie replying, "Wyatt, leave me alone..." *In the adaptation '' Interview with the Vampire'' (1994), which was based on the 1976 novel with the same name, Claudia uses laudanum to try and dispose of Lestat: Under the pretext of making peace, she offers him some drunk noble-blood twins to feed on, when she actually had them overdosed with the said drug. * In the film '' From Hell'' (2001), Inspector Abberline is a user of laudanum, and Jack the Ripper also uses laudanum for making his victims sleepy. * In the TV series '' Deadwood'', (2004–2006) the town doctor recommends laudanum several times, bringing a bottle of it to a patient. Initially in the series, Alma Garrett is an addict to laudanum. Trixie is a former addict. *In the '' Soldier Son Trilogy'' (2005–07) by Robin Hobb, Gernian soldiers are issued "gettys tonic", a standardized dose formulated of laudanum and rum, to fortify their minds against the terror and demoralization the Speck magic induces. *In the browser-based role-playing video game ''
Fallen London ''Fallen London'', originally ''Echo Bazaar'', is a browser-based interactive narrative game developed by Failbetter Games and set in "Fallen London", an alternative Victorian London with gothic overtones. The franchise subsequently expande ...
'' (2009), the main character can take laudanum to decrease Nightmares, a negative stat, at the cost of increasing Wounds, another negative stat. *In Dan Simmons's novel ''
Drood ''The Mystery of Edwin Drood'' (or simply ''Drood'') is a musical based on the unfinished Charles Dickens novel. Written by Rupert Holmes, the show was the first ever Broadway musical with multiple endings (determined by audience vote). The m ...
'' (2009) the narrator Wilkie Collins takes laudanum daily to alleviate a wide variety of pains as well as to induce sleep. *In the horror video-game '' Amnesia: The Dark Descent'' (2010), laudanum can be found at several places in the castle, and can be used to regain health. *In the book series ''
All the Wrong Questions ''All the Wrong Questions'' is a four-part children's book series and prequel to ''A Series of Unfortunate Events'' by Lemony Snicket (the pen name of American author Daniel Handler). The series explores Snicket's childhood apprenticeship to the ...
'' (2012–15) by Daniel Handler, ''Who Could That Be at This Hour?'' (2012)
Lemony Snicket Lemony Snicket is the pen name of American author Daniel Handler (born February 28, 1970). Handler has published several children's books under the name, most notably ''A Series of Unfortunate Events'', which has sold over 60 million copies and s ...
's tea had laudanum. Laudanum is mentioned and used throughout the series, mostly by The Inhuman society. *In Eleanor Catton's novel ''The Luminaries'' (2013), and the subsequent TV adaptation (2020), many characters are addicted to laudanum and it is used to murder Crosbie Wells. *In the role-playing video-game '' Darkest Dungeon'' (2016), laudanum is a provision that is used to cure Horror, a stress-over-time negative effect. The role of laudanum is revisited in Darkest Dungeon 2. *In the film '' Winchester'' (2018), Doctor Eric Price is addicted to laudanum due to his wife's suicide. *In Sara Collins' novel ''The Confessions of Frannie Langton'' (2019), the titular character becomes addicted to laudanum. *In the film '' The Highwaymen'' (2019), Bonnie Parker (Emily Brobst) of
Bonnie and Clyde Bonnie Elizabeth Parker (October 1, 1910May 23, 1934) and Clyde Chestnut (Champion) Barrow (March 24, 1909May 23, 1934) were an American criminal couple who traveled the Central United States with their gang during the Great Depression. The c ...
fame is addicted to laudanum. *In the horror video-game '' Amnesia: Rebirth'' (2020), laudanum can be found scarcely, and can be used to decrease the player character's fear. *In the Netflix adaptation of Julia Quinn's novels '' Bridgerton'' (2020), when Baron Featherington, the Featherington patriarch is ambushed by gambling bookies, a bottle of laudanum poison is shown on the table and later the family learns of his off-screen death, presumably murdered. * In Outlander, Claire uses Laudanum in several episodes throughout the 18th century


See also

* '' Confessions of an English Opium-Eater'' * Kendal Black Drop * Poppy tea


References


External links


Merck Prescribing Information for Laudanum/Opium Tincture
Includes detailed dosage information. {{Opioidergics Antidiarrhoeals Combination drugs History of pharmacy Opiates Swiss inventions Tinctures