Narcotic analgesics

There is documentation of the use of opium derived products in the ancient history of the Assyrians: the Egyptians; in the sixth century AD by the Roman Dioscorides; and by Avicenna (980-1037). Reference to opium like products is made by Paracelsus and by Shakespeare. Charles Louis Derosne and Fredrich Wilhelm Adam Serturner isolated morphine from raw opium in 1802 and 1806 respectively, and it was Sertürner who named the substance morphine, after Morpheus, the Greek God of dreams. By the middle 1800s, Opium and related opioid derived products were the source of a major addiction in USA, and to some extent in the United Kingdom. Opioid products are of major therapeutic value in the treatment of pain from injury, post surgery, intractable pain conditions, and some forms of terminal cancer.

Fifty Years of Research and One Conclusion: Opium Causes Cancer

In September 2020, the International Agency for Research on Cancer (IARC) announced that opium consumption causes cancer in humans - a conclusion drawn after reviewing data from five decades of research. Given the widespread use of opium and its derivatives by millions of people across the world, the classification of opium consumption as a "Group 1" carcinogen has important public health ramifications. In this mini-review, we offer a short history of opium use in humans and briefly review the body of research that led to the classification of opium consumption as carcinogenic. We also discuss possible mechanisms of opium's carcinogenicity and potential avenues for future research.

A Gift from the Buddhist Monastery: The Role of Buddhist Medical Practices in the Assimilation of the Opium Poppy in Chinese Medicine during the Song Dynasty (960-1279)

This paper aims to critically appraise the incorporation of opium poppy into medical practice in Song-dynasty China. By analysing materia medica and formularies, along with non-medical sources from the Song period, this study sheds light on the role of Chinese Buddhist monasteries in the process of incorporation of foreign plants into Chinese medicine. It argues that Buddhist monasteries played a significant role in the evolution of the use of opium poppy in Song dynasty medicine. This is because the consumption practices in Buddhist monasteries inspired substantial changes in the medical application of the flower during the Southern Song dynasty. While, at the beginning of Song dynasty, court scholars incorporated opium poppy into official materia medica in order to treat disorders such as huangdan  and xiaoke , as well as cinnabar poisoning, this study of the later Song medical treatises shows how opium poppy was repurposed to treat symptoms such as diarrhoea, coughing and spasms. Such a shift in the medical use of the poppy occurred after Chinese literati and doctors became acquainted with the role of the flower in the diet and medical practices of Buddhist monks across China. Therefore, the case study of the medical application of opium poppy during the Song dynasty provides us with insights into how the spread of certain practices in Buddhist monasteries might have contributed to the change in both professional medical practices and daily-life healthcare in local communities in that period.

Pharmaceuticals and modern statecraft in South Africa: the cases of opium, thalidomide and contraception

This article provides a history of three pharmaceuticals in the making of modern South Africa. Borrowing and adapting Arthur Daemmrich's term 'pharmacopolitics', we examine how forms of pharmaceutical governance became integral to the creation and institutional practices of this state. Through case studies of three medicaments: opium (late 19th to early 20th century), thalidomide (late 1950s to early 1960s) and contraception (1970s to 2010s), we explore the intertwining of pharmaceutical regulation, provision and consumption. Our focus is on the modernist imperative towards the rationalisation of pharmaceutical oversight, as an extension of the state's bureaucratic and ideological objectives, and, importantly, as its obligation. We also explore adaptive and illicit uses of medicines, both by purveyors of pharmaceuticals, and among consumers. The historical sweep of our study allows for an analysis of continuities and changes in pharmaceutical governance. The focus on South Africa highlights how the concept of pharmacopolitics can usefully be extended to transnational-as well as local-medical histories. Through the diversity of our sources, and the breadth of their chronology, we aim to historicise modern pharmaceutical practices in South Africa, from the late colonial era to the Post-Apartheid present.

The DARK Side of Total Synthesis: Strategies and Tactics in Psychoactive Drug Production

Humankind has used and abused psychoactive drugs for millennia. Formally, a psychoactive drug is any agent that alters cognition and mood. The term "psychotropic drug" is neutral and describes the entire class of substrates, licit and illicit, of interest to governmental drug policy. While these drugs are prescribed for issues ranging from pain management to anxiety, they are also used recreationally. In fact, the current opioid epidemic is the deadliest drug crisis in American history. While the topic is highly politicized with racial, gender, and socioeconomic elements, there is no denying the toll drug mis- and overuse is taking on this country. Overdose, fueled by opioids, is the leading cause of death for Americans under 50 years of age, killing ca. 64,000 people in 2016. From a chemistry standpoint, the question is in what ways, if any, did organic chemists contribute to this problem? In this targeted review, we provide brief historical accounts of the main classes of psychoactive drugs and discuss several foundational total syntheses that ultimately provide the groundwork for producing these molecules in academic, industrial, and clandestine settings.

[The national anti-opium-smoking campaigns across the country in the Republican Period]

Anti-opium-smoking had been the key policy of successive central and local governments from the late Qing Dynasty to the Republican Period. Since the establishment of the Nanjing Provisional Government in January 1912, the Anti-opium-smoking campaign had culminated across the country. Under the support of the government, the "National Anti-Opium Association of China" and "Association of Chinese People Rejecting Opium" were established which made an important contribution to China's anti-opium-smoking campaign.Yunnan, Shaanxi, Heilongjiang, Zhejiang, Shanghai and other local governments also combined with local specific circumstances to make anti-opium-smaking policy for punishing severely the opium cultivation, trade and opium smoking, thus, the overrun of opium began to be brought under an overall control.

John Brown's system of medicine and its introduction in Denmark around 1800

At the end of the eighteenth century a scientific basis for medicine was called for. The Scottish physician John Brown proposed an all-comprising medical system in 1780. A surplus or lack of stimulating factors, the prime movers of life according to Brown, was supposed to explain all diseases and indicate their treatment. Individuals only subjected to a small degree of stimulation became affected by "asthenic diseases" which were the most frequent diseases. They should be treated with abundant food and wine, supplemented with camphor, opium, or other drugs considered to be stimulating. Conversely, individuals with "sthenic diseases" should reduce their intake of food and beverage. Brown's system was received with transient approval by some Danish physicians from the late 1790s. But it soon proved to be of no value in medical practice, and its success dwindled within academic medicine around 1814. On the other hand, it seemed to generate new ideas. It became linked with the German Romantic Movement and "Naturphilosophie." The widespread use of camphor and opium in both academic and folk medicine, continued throughout the nine- teenth century and into the twentieth century.

Hong Kong Junk: Plague and the Economy of Chinese Things

Histories of the Third Plague Pandemic, which diffused globally from China in the 1890s, have tended to focus on colonial efforts to regulate the movement of infected populations, on the state's draconian public health measures, and on the development of novel bacteriological theories of disease causation. In contrast, this article focuses on the plague epidemic in Hong Kong and examines colonial preoccupations with Chinese "things" as sources of likely contagion. In the 1890s, laboratory science invested plague with a new identity as an object to be collected, cultivated, and depicted in journals. At the same time, in the increasingly vociferous anti-opium discourse, opium was conceived as a contagious Chinese commodity: a plague. The article argues that rethinking responses to the plague through the history of material culture can further our understanding of the political consequences of disease's entanglement with economic and racial categories, while demonstrating the extent to which colonial agents "thought through things."

The pharmacology of medieval sedatives: the "Great Rest" of the Antidotarium Nicolai

ETHNOPHARMACOLOGICAL RELEVANCE

Past practices of compound drugs from different plant ingredients enjoyed remarkable longevity over centuries yet are largely dismissed by modern science as subtherapeutic, lethal or fanciful.

AIM OF THE STUDY

To examine the phytochemical content of a popular medieval opiate drug called the "Great Rest" and gauge the bioavailability and combined effects of its alkaloid compounds (morphine, codeine, hyoscyamine, scopolamine) on the human body according to modern pharmacokinetic and pharmacodynamic parameters established for these compounds.

CALCULATIONS AND THEORY

We reviewed the most recent studies on the pharmacodynamics of morphine, codeine, hyoscyamine and scopolamine to ascertain plasma concentrations required for different physiological effects and applied these findings to dosage of the Great Rest.

RESULTS

Given the proportional quantities of the alkaloid rich plants, we calculate the optimal dose of Great Rest to be 3.1±0.1-5.3±0.76 g and reveal that the lethal dose of Great Rest is double the therapeutic concentration where all three alkaloid compounds are biologically active.

CONCLUSION

This study helps establish the effective dose (ED50), toxic dose (TD50) and lethal dose (LD50) rates for the ingestion of raw opium, henbane and mandrake, and describes their probable combined effects, which may be applied to similar types of pre-modern pharmaceuticals to reveal the empirical logic behind past practices.

The Trouble with Opium. Taste, Reason and Experience in Late Galenic Pharmacology with Special Regard to the University of Leiden (1575-1625)

In the seventeenth century, the discrepancy between the taste of some drugs and their effects on the body was used to criticize Galenic medicine. In this paper, I argue that such contradictions were brought to light by the sixteenth-century study of drug properties within the Galenic tradition itself. Investigating how the taste of a drug corresponded to the effects it had on the body became a core problem for maintaining a medical practice that was both rational and effective. I discuss four physicians, connected to the University of Leiden, who attempted to understand drug properties, including taste, within a Galenic framework. The sixteenth-century discussions about the relationship between the senses, reason and experience, will help us understand the seventeenth-century criticism of Galenic medicine and the importance of discussions about materia medica for ideas regarding the properties of matter proposed in this period.

[On the history of opium]

Most likely, opium was the first narcotic substance discovered at the dawn of humankind. The history of drug addiction is immensely rich and allows for tracing the long way humankind had to travel to reach the contemporary level of consciousness with respect to narcotic substances. A retrospective view of drug addiction that takes into consideration the historical context, while extending our knowledge, also allows for a better understanding of today's problems. The report presents elements of a retrospective view of problems associated with addiction to opium, morphine and heroin over the centuries, what is a subject of scientific interest in contemporary toxicology.

Medicinal aspects of opium as described in Avicenna's Canon of Medicine

Throughout history, opium has been used as a base for the opioid class of drugs used to suppress the central nervous system. Opium is a substance extracted from the opium poppy (Papaver somniferum L.). Its consumption and medicinal application date back to antiquity. In the medieval period, Avicenna, a famous Persian scholar (980-1037 AD) described poppy under the entry Afion of his medical encyclopedia Canon of Medicine. Various effects of opium consumption, both wanted and unwanted are discussed in the encyclopedia. The text mentions the effects of opioids such as analgesic, hypnotic, antitussive, gastrointestinal, cognitive, respiratory depression, neuromuscular disturbance, and sexual dysfunction. It also refers to its potential as a poison. Avicenna describes several methods of delivery and recommendations for doses of the drug. Most of opioid effects described by Avicenna have subsequently been confirmed by modern research, and other references to opium use in medieval texts call for further investigation. This article highlights an important aspect of the medieval history of medicine.

Gertrude Stein, opium queen: notes on a mistaken embrace

Gertrude Stein was not only a fairly open lesbian but also Jewish, expatriate, and androgynous-all attributes that often retarded mass-market success. Why then was she so popular? The article offers original research highlighting how Stein was constructed as a kind of "opium queen" in the popular American press, and the ways that this decadent, bohemian celebrity persona allowed her to operate as "broadly queer" rather than "specifically gay" in the American cultural imaginary-a negotiation that accounts for the mass-market success rather than censure of The Autobiography of Alice B. Toklas despite the unparalleled visibility of its lesbian erotics.

Poppies for medicine in Afghanistan: lessons from India and Turkey

This study examines India and Turkey as case studies relevant to the Senlis Council’s ‘poppies for medicine’ proposal. The proposal is that Afghan farmers are licensed to produce opium for medical and scientific purposes. Here it is posited that the Senlis proposal neglects at least three key lessons from the Turkish and Indian experiences. First, not enough weight has been given to diversion from licit markets, as experienced in India. Second, both India and Turkey had significantly more efficient state institutions with authority over the licensed growing areas. Third, the proposal appears to overlook the fact that Turkey’s successful transition was largely due to the use of the poppy straw method of opium production. It is concluded that, while innovative and creative policy proposals such as that of the Senlis proposal are required if Afghanistan is to move beyond its present problems, ‘poppies for medicine’ does not withstand evidence-based scrutiny.

Rewriting the history of Chinese families in nineteenth-century Australia

The nineteenth-century Chinese population in Australia was made up mostly of men, drawing many commentators to the conclusion these men faced an absence of family life, resulting in prostitution, gambling, opium use and other so-called vices. Recent research has, however, expanded and complicated our knowledge of Chinese families in New South Wales and Victoria, particularly concerning the extent to which Chinese men and white Australian women formed intimate relationships. This article traces the origins of the misconceptions about Chinese families in nineteenth-century Australia, and considers how new directions in scholarship over the past decade are providing methods for enlarging our knowledge. It argues that instead of being oddities or exceptions, Chinese-European families were integral to the story of Australia's early Chinese communities.

Traditional ecologies of the opium poppy and oral history in rural Turkey

Cultivated in the Eastern Mediterranean region for millennia, the opium poppy (Papaver somniferum) was profoundly significant in the economies, ecologies, cultures, and diets of the peoples of many towns and villages of rural Anatolia. When the United States compelled Turkey to eradicate cultivation of the plant in the early 1970s in order to diminish the flow of heroin into America, farmers were obliged to deal with not only changes in their incomes but also profound changes in their relationships with the land and the state. Although Turkish officials later allowed production to resume in a highly controlled manner for pharmaceutical purposes, significant socioeconomic and ecological dimensions of Turkey's poppy-growing communities were forever changed. Interviewing now-retired poppy farmers, I employ oral history as my primary source of historical evidence to reconstruct these past ecologies and associated social relationships and to give voice to the informants.

"Poppies are democracy!" A critical geopolitics of opium eradication and reintroduction in Turkey

Historical scholarship in traditional geopolitics often relied on documents authored by states and by other influential actors. Although much work in the subfield of critical geopolitics thus far has addressed imbalances constructed in official, academic, and popular media due to a privileging of such narratives, priority might also be given to unearthing and bringing to light alternative geopolitical perspectives from otherwise marginalized populations. Utilizing the early-1970s case of the United States' first “war on drugs,” this article examines the geopolitics of opium-poppy eradication and its consequences within Turkey. Employing not only archival and secondary sources but also oral histories from now-retired poppy farmers, this study examines the diffusion of U.S. antinarcotics policies into the Anatolian countryside and the enduring impressions that the United States and Turkish government created. In doing so, this research gives voice to those farmers targeted by eradication policies and speaks more broadly to matters of narcotics control, sentiments of anti-Americanism, and notions of democracy in Turkey and the region, past and present.

[The opiate pharmacopeia in France from its origins to the 19th century]

For thousands of years, opium was the main remedy against pain. Its analgesic properties have been known since antiquity, as well as its stupefacient, narcotic and addictive effects. A countless number of opiate galenical preparations had already been formulated by the beginning of our era. The best-known were electuaries, complex drugs combining multiple active substances, essentially plant-based, used to obtain beneficial effects for different aliments. These universal remedies were panaceas. Sonne opium--or opiate--based electuaries were recommended as antidotes to poison or snake venom. The best-known, Mithridate and Theriac Andromache (Venice Treacle), the latter also containing viper flesh, combined up to a hundred or so ingredients. However, this polypharmacy was criticized and it was an English doctor, Thomas Sydenham, to whom we owe the preparation of a liquid laudanum which was easier to administer than an electuary. Sydenham's laudanum (1683) was adopted by ail the pharmacopeias. Later, based on a traditional research approach, pharmacists attempted to isolate the active principles of opium. Seguin, but above ail the German pharmacist Sertürner (in 1805 and 1817) isolated morphine. Organic chemists took over from the analysts, and morphine derivatives were obtained by hemi-synthesis (heroin), and then central analgesics, or opioids, by total synthesis. Opium is no longer seen as the only supreme remedy for painful disorders, and its galenic forms have gradually disappeared from pharmacopeias.

[Eradication of opium smoking in Taiwan during the Japanese colonial period (1895-1945)]

Eradication of opium smoking during the Japanese colonial period is one of the most proud medical accomplishments in Taiwan. The mission was accomplished mainly due to a governmental policy of gradual prohibition in 1897 and the establishment of the Government Center Hospital for Opium Addicts in 1930. Professor Tsungming Tu, medical director of the Government Center Hospital, was responsible for the unique medical treatment of opium addiction there. The latter consisted of an immediate withdrawal of opium smoking which was partly substituted by small amounts of morphine in gradual reduction, and at the same time special pills were given to enhance the sympathetic activity also to lessen the withdrawal symptoms. By such treatment, the habit of opium smoking could often be eliminated in a few weeks. The success rate was 46%. Shortly after the World War II, the number of opium smokers in Taiwan became negligible. In early colonial period, however, there were grass roots movements as well as private efforts by physicians of Western medicine to treat opium addiction. In 1898, the Flying Phoenix Society which was a laymen organization worshipping deities began to use supernatural power to force the addicts to stop opium smoking. More than thirty thousand were enlisted and the success rate was 58%. In 1908, the enthabitual treatment in a private correction infirmary called 'Newmatou' consisted of a substitute treatment using morphine to replace opium and a gradual reduction in morphine dosage afterwards. All addicts were hospitalized until treatment goal was achieved. Among 55 addicts thus treated, 53 (96%) were ridded of opium smoking habit. The treatment method was almost identical to that employed by Professor Tu. Another physician, Dr. Ching-yue Lin, who worked at the Red Cross Hospital in Taipei, also used substitute treatment, replacing opium by heroine, and obtained a success rate of 80%. Dr. Lin published his comprehensive study on opium addiction and treatment in the Journal of the Formosan Medical Association in 1908. Therefore, Dr. Tu's enthabitual treatment seemed to be not so unique. Previous treatments employed by physicians at 'Newmatou' infirmary and by Dr. Lin at the Red Cross Hospital were strikingly similar or nearly the same. This review may help us reassess the prevailing opinion regarding the history of eliminating opium smoking in Taiwan.

[Henri Moissan and opium]

As professor of toxicology at the Ecole supérieure de pharmacie de Paris, Moissan analyzed the smoke of opium. He characterized morphine at 250 degrees C. This alkaloid was accompanied by pyrrole, acetone and pyridine derivatives at higher temperature. He concluded that the smoke of chandôo only brought small amounts of morphine in the smokers' lungs, whereas dross, obtained by scraping partly combusted residues of opium from the pipe bowls, generated toxic compounds since it had to be smoked at 300 degrees C.

Economic manifestations of opiate addiction: evidence from historical data from colonial Indonesia

The aim of this paper is to demonstrate, using an example, the utility of historical data to illuminate important questions in the field of drug dependence research. The literature on the consumption of addictive substances often characterizes users as being one of two types: "addicts" and "casual users." An econometric characterization of the responses of opium consumers in the late-colonial Netherlands Indies to changes in the price of opium and other important variables is provided, which explicitly acknowledges the existence of different types of opium smokers, as modeled in the underlying theory. The results reveal systematic differences between the behavior of groups of high-intensity consumers and groups of low-intensity consumers. While the findings show that both groups showed similar total price elasticities, the high-intensity consumers were affected predominantly via changes in the number of users rather than in per capita consumption. In the course of the analysis, various analytic methods that are new to the field of drug dependence research are introduced.

Milk of Paradise?

One cannot have an idea of this multifaceted theme without its medical and cultural-historical background. After a history of several thousand years as a remedy and consumer good, around 1800 this poppy drug was in the focus of public attention due to Brownianism, at first as an often self-prescribed unspecific remedy against physical and mental pain. Many representatives of the early Romanticism knew it from personal experience. However, it was the publication of Thomas de Quincey's Confessions of an English Opium-Eater (1821/1822) which made it a subject of international debate in accordance with the programmatic statements of writers of that epoque and corresponding to the antibourgeois attitude of these men. It became a motif of a counter-world experience and a subject and cause of lyric-subjective reflection as well as a possible premise of poetic creativity.

Treating medieval plague: the wonderful virtues of theriac

This paper examines one of the most popular remedies in medieval plague medicine, namely theriac, and explores possible reasons for its remarkable continuity in the late medieval and early modern medical tradition. Theriac, reputed as a universal antidote since ancient times, was a complex compound, composed of multiple ingredients, difficult to prepare, and subject to strict manufacturing and commercial controls. The paper centers on the therapeutic applications of theriac and on its relative pharmacologic efficacy in treating the symptoms of plague. The consistent use of theriac in plague medicine attests not only to the conservatism of medieval medical practice, but also to an underlying solidly founded rationale that combined humoral doctrine, empiric observation, and pharmacologic effect.

Damaged goods: return to sender. A review of the historical medical records of repatriated Chinese miners

After the Anglo-Boer (South African) War (1899-1902), there was a shortage of unskilled labor on the South African gold mines. Chinese men were imported to make up for the deficit. This article reviews the records of indentured Chinese mine workers examined for repatriation in 1905. The records tell of high proportions of social disorders, respiratory diseases, musculoskeletal disorders, opium addiction, and injury. These reflect the social and physical conditions to which these men were exposed in the mines.

[History of opium poppy and morphine]

Opium has been known for millennia to relieve pain and its use for surgical analgesia has been recorded for several centuries. The Sumerian clay tablet (about 2100 BC) is considered to be the world's oldest recorded list of medical prescriptions. It is believed by some scholars that the opium poppy is referred to on the tablet. Some objects from the ancient Greek Minoan culture may also suggest the knowledge of the poppy. A goddess from about 1500 BC shows her hair adorned probably with poppy-capsules and her closed eyes disclose sedation. Also juglets probably imitating the poppy-capsules were found in that period in both Cyprus and Egypt. The first authentic reference to the milky juice of the poppy we find by Theophrastus at the beginning of the third century BC. In the first century the opium poppy and opium was known by Dioscorides, Pliny and Celsus and later on by Galen. Celsus suggests the use of opium before surgery and Dioscorides recommended patients should take mandrake (contains scopolamine and atropine) mixed with wine, before limb amputation. The Arabic physicians used opium very extensively and about 1000 AD it was recommended by Avicenna especially in diarrhoea and diseases of the eye. Polypharmacy, including a mixture of nonsensical medications were often used. Fortunately for both patients and physicians many of the preparations contained opium. The goal was a panacea for all diseases. A famous and expensive panacea was theriaca containing up to sixty drugs including opium. Simplified preparations of opium such as tinctura opii were used up to about 2000 in Denmark. In the early 1800s sciences developed and Sertürner isolated morphine from opium and was the founder of alkaloid research. A more safe and standardized effect was obtained by the pure opium. Several morphine-like drugs have been synthesized to minimize adverse effects and abuse potential. Opioid receptors were identified and characterized in binding assays and their localization examined. However, the complexity of the system including interaction with several neurons and transmitters indicate the goal of nonaddictive opiates to be elusive. Combination therapy, innovative delivery systems and long-acting formulations may improve clinical utility.

Opiate addiction and the entanglements of imperialism and patriarchy in Manchukuo, 1932-45

In the Japanese colonial state of Manchukuo, opiate addiction was condemned by officials and critics alike. But the state-sponsored creation of a monopoly, opium laws, and rehabilitation programs failed to reduce rates of addiction. Further, official media condemnation of opiate addiction melded with local Chinese-language literature to stigmatise addiction, casing a negative light over the state's failure to realise its own anti-opiate agenda. Chinese writers were thus transfixed in a complex colonial environment in which they applauded measures to reduce harm to the local population while levelling critiques of Japanese colonial rule. This paper demonstrates how the Chinese-language literature of Manchukuo did not simply parrot official politics. It also delegitimised Japanese rule through opiate narratives that are gendered, consistently negative, and more critical of the state than might be expected in a colonial literature.

A history of diabetes: from antiquity to discovering insulin

This article, the first of a three-part series, gives a historical account of events for diabetes, dating from antiquity and its first recording in the Ebers Papyrus--an Egyptian document circa 1500 BC. This article describes initial thoughts that diabetes was linked to an alimentary complaint, and concludes with the discovery of it being a chronic systemic disease. It highlights the discoveries and also includes details of the failed attempts to locate the cause and identify a solution to the ancient mysterious disease which became known to all as diabetes mellitus. Early remedies and treatments are included. The article tells how for many centuries individuals suffered from the debilitating complaint with very little offered in terms of treatment or relief. Eventually the pancreas was identified as the causative organ and, some time later, animal experimentation resulted in the abstraction of the substance insulin. The article concludes with Frederick Banting and John Macleod being awarded the Nobel Prize in 1923 for their revolutionary discovery of insulin.

[Poppy, opium and associated objects in the museum of Materia Medica of the Faculty of Pharmacy]

The collection of the museum of Materia Medica of the Faculty of Pharmacy, consists of some 400 samples, including poppy capsules and opiums of various geographical origins (indigenous, Turkish, Persian, Egyptian, Indian and Chinese) and numerous tools related to the production of these drugs. Most samples were collected during the XIXth and XXth centuries.

Cannabis condemned: the proscription of Indian hemp

AIMS

To find out how cannabis came to be subject to international narcotics legislation.

METHOD

Examination of the records of the 1925 League of Nations' Second Opium Conference, of the 1894 Report of the Indian Hemp Drugs Commission and other contemporary documents.

FINDINGS

Although cannabis (Indian hemp) was not on the agenda of the Second Opium Conference, a claim by the Egyptian delegation that it was as dangerous as opium, and should therefore be subject to the same international controls, was supported by several other countries. No formal evidence was produced and conference delegates had not been briefed about cannabis. The only objections came from Britain and other colonial powers. They did not dispute the claim that cannabis was comparable to opium, but they did want to avoid a commitment to eliminating its use in their Asian and African territories.

Coleridge's choleras: cholera morbus, Asiatic cholera, and dysentery in early nineteenth-century England

Samuel Taylor Coleridge suffered from a variety of bowel disorders throughout his life; though a large part of his ailment was caused by his famous opium habit, he continuously sought an organic origin, and on at least two separate occasions, in 1804 and 1831-32, he ascribed his disorders to attacks of "cholera." With Asiatic cholera apparently first reaching England in late 1831, there was considerable argument among both physicians and the general public as to whether it was a distinctly new disease, or merely a severer variation of traditional English cholera, known as "cholera morbus." Coleridge took a particular interest in these discussions. In this paper, we attempt to establish the exact nature of his attacks of illness, and point to the complexities of describing and framing new diseases and bowel disorders in the early nineteenth century.

Pharmacotherapy of depression: a historical analysis

Iproniazid and imipramine, the prototypes of monoamine oxidase inhibitor (MAOI) and monoamine (re)uptake inhibitor (MAUI) antidepressants, were introduced in 1957. The relationship between iproniazid's antidepressant effect and its MAO inhibiting property was tenuous. Because of the potential drug-drug interactions and the need for dietary restrictions, the use of MAOIs became restricted to atypical depression. The confounding of reserpine reversal with antidepressant effect led to the theory that MAU inhibition is responsible for imipramine's antidepressant effect. Driven by neuropharmacological theory, non-selective reuptake inhibitors were replaced first by selective norepinephrine reuptake inhibitors, then by selective serotonin reuptake inhibitors, and more recently, by a series of new antidepressants to relieve the stimulation of serotonin-5HT2A receptors and the compensatory decline of dopamine in the brain. Each antidepressant has its own identity, but meta-analyses indicate a widening of the antidepressant response range from 65-70% to 45-79%, and a lowering of the antidepressant threshold from 65% to 45%. Although one can no longer expect that 2 of 3 depressed patients will respond to treatment, the newer antidepressants are better tolerated, because they produce less anticholinergic side effects.

Opium and the beginnings of Chinese capitalism in Southeast Asia

The article suggests that the development of Chinese capitalism in nineteenth-century Southeast Asia was intimately connected to the participation of Chinese merchants in the financing and operation of opium revenue farming concessions. It examines the development and structure of the opium farming system as it operated in the region.