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Efferth T, Xu AL, Damiescu R, Banerjee M, Paul NW, Lee DYW. Can eastern wisdom resolve western epidemics? Traditional Chinese medicine therapies and the opioid crisis. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2021; 19:295-299. [PMID: 33789837 DOI: 10.1016/j.joim.2021.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 02/02/2021] [Indexed: 10/21/2022]
Abstract
The widespread use of opioids to treat chronic pain led to a nation-wide crisis in the United States. Tens of thousands of deaths annually occur mainly due to respiratory depression, the most dangerous side effect of opioids. Non-opioid drugs and non-pharmacological treatments without addictive potential are urgently required. Traditional Chinese medicine (TCM) is based on a completely different medical theory than academic Western medicine. The scientific basis of acupuncture and herbal treatments as main TCM practices has been considerably improved during the past two decades, and large meta-analyses with thousands of patients provide evidence for their efficacy. Furthermore, opinion leaders in the United States favor non-pharmacological techniques including TCM for pain management to fight the opioid crisis. We advocate TCM as therapeutic option without addictive potential and without life-threatening side effects (e.g., respiratory depression) to treat chronic pain patients suffering from opioid misuse. The evidence suggests that: (1) opioid misuse cannot be satisfactorily managed with standard medication; (2) opinion leaders in the United States favor to consider non-opioid and non-pharmacological treatment strategies including those from TCM to treat acute and chronic pain conditions; (3) large meta-analyses provide scientific evidence for the clinical activity of acupuncture and herbal TCM remedies in the treatment of chronic pain. Future clinical trials should demonstrate the safety of TCM treatments if combined with Western medical practices to exclude negative interactions between both modalities.
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Affiliation(s)
- Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, 55128 Mainz, Germany.
| | - An-Long Xu
- School of Life Science, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Roxana Damiescu
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, 55128 Mainz, Germany
| | - Mita Banerjee
- Obama Institute of Transnational American Studies, Department of English and Linguistics, Johannes Gutenberg University, 55128 Mainz, Germany
| | - Norbert W Paul
- Institute for the History, Philosophy, and Ethics of Medicine, Johannes Gutenberg University Medical Center, 55131 Mainz, Germany
| | - David Y W Lee
- Harvard Medical School, McLean Hospital, Boston, MA 02115, USA
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Luchenski S, Maguire N, Aldridge RW, Hayward A, Story A, Perri P, Withers J, Clint S, Fitzpatrick S, Hewett N. What works in inclusion health: overview of effective interventions for marginalised and excluded populations. Lancet 2018; 391:266-280. [PMID: 29137868 DOI: 10.1016/s0140-6736(17)31959-1] [Citation(s) in RCA: 203] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 06/16/2017] [Accepted: 07/05/2017] [Indexed: 12/28/2022]
Abstract
Inclusion health is a service, research, and policy agenda that aims to prevent and redress health and social inequities among the most vulnerable and excluded populations. We did an evidence synthesis of health and social interventions for inclusion health target populations, including people with experiences of homelessness, drug use, imprisonment, and sex work. These populations often have multiple overlapping risk factors and extreme levels of morbidity and mortality. We identified numerous interventions to improve physical and mental health, and substance use; however, evidence is scarce for structural interventions, including housing, employment, and legal support that can prevent exclusion and promote recovery. Dedicated resources and better collaboration with the affected populations are needed to realise the benefits of existing interventions. Research must inform the benefits of early intervention and implementation of policies to address the upstream causes of exclusion, such as adverse childhood experiences and poverty.
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Affiliation(s)
- Serena Luchenski
- Centre for Public Health Data Science, Institute of Health Informatics, University College London, London, UK; The Farr Institute of Health Informatics Research, University College London, London, UK.
| | - Nick Maguire
- Department of Psychology, University of Southampton, Southampton, UK
| | - Robert W Aldridge
- Centre for Public Health Data Science, Institute of Health Informatics, University College London, London, UK; The Farr Institute of Health Informatics Research, University College London, London, UK
| | - Andrew Hayward
- Centre for Public Health Data Science, Institute of Health Informatics, University College London, London, UK; The Farr Institute of Health Informatics Research, University College London, London, UK; Institute of Epidemiology and Health Care, University College London, London, UK
| | - Alistair Story
- Find and Treat Service, University College London Hospitals, London, UK
| | - Patrick Perri
- Center for Inclusion Health, Allegheny Health Network, Pittsburgh, PA, USA; Street Medicine Institute, Ingomar, PA, USA
| | | | | | - Suzanne Fitzpatrick
- Institute for Social Policy, Housing and Equalities Research, Heriot-Watt University, Edinburgh, UK
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Shahid M, Subhan F, Ullah I, Ali G, Alam J, Shah R. Beneficial effects of Bacopa monnieri extract on opioid induced toxicity. Heliyon 2016; 2:e00068. [PMID: 27441247 PMCID: PMC4945900 DOI: 10.1016/j.heliyon.2016.e00068] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 12/05/2015] [Accepted: 01/20/2016] [Indexed: 11/30/2022] Open
Abstract
The present study examined the hepatotoxicity and nephrotoxicity of morphine and illicit street heroin and their amelioration by a standardized methanolic extract of Bacopa monnieri (L.) (mBME) in rats. Morphine or street heroin was administered at a dose of 20 mg/kg for 14 and 21 days. mBME (40 mg/kg) or ascorbic acid (50 mg/kg) was administered two hours before morphine or street heroin. High performance liquid chromatography (HPLC) was used for the standardization of bacoside-A major components in mBME. The antioxidant potential of mBME was evaluated by 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging assay. Administration of morphine and street heroin resulted in marked elevation of serum alanine aminotransferase (ALT), aspartate aminotransferase (AST) and creatinine. Histopathological changes induced by morphine and street heroin after 14 days were of reversible nature while treatment for 21 days was associated with irreversible changes. Pretreatment with mBME or ascorbic acid restored the elevation of serum ALT, AST and creatinine and protected liver and kidneys from the toxicological influence of morphine and street heroin. HPLC analysis showed that mBME contained bacoside-A major components i.e. bacoside-A3 (37.5 μg/mg), bacopaside-II (4.62 μg/mg) and bacopasaponin-C (1.91 μg/mg). The EC50 for the DPPH free radical scavenging assay revealed that mBME possessed strong antioxidant potential. These results concluded that as compared to morphine, street heroin was associated with severe biochemical and histopathological changes in the liver and kidneys. Bacopa monnieri having strong antioxidant potential may provide a beneficial herbal remedy for the efficient management of opioid related hepatotoxicity and nephrotoxicity.
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Affiliation(s)
- Muhammad Shahid
- Department of Pharmacy, Sarhad University of Science and Information Technology, Peshawar 25000, Khyber Pakhtunkhwa, Pakistan
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
- Corresponding author.
| | - Fazal Subhan
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
- Corresponding author.
| | - Ihsan Ullah
- Department of Pharmacy, University of Swabi, Swabi, Khyber Pakhtunkhwa, Pakistan
| | - Gowhar Ali
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
| | - Javaid Alam
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
| | - Rehmat Shah
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
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Xu S, Liu Y, Li Y, Deng Y, Huang Y, Yuan J, Lv R, Wang Y, Zhang G, Guo Z, Han M, Liu X, Fu D. Longitudinal changes of dopamine transporters in heroin users during abstinence. Psychopharmacology (Berl) 2015; 232:3391-401. [PMID: 26096461 DOI: 10.1007/s00213-015-3992-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Accepted: 06/06/2015] [Indexed: 10/23/2022]
Abstract
RATIONALE Chronic exposure to heroin results in decreased dopamine transporter levels. Jitai tablets, a traditional Chinese medicine, have been effective at increasing striatal dopamine transporter availability after 6 months of treatment. However, it remains unknown how long the heroin-induced impairment persists and whether dopamine transporter can be normalized following long-term abstinence or treatment. OBJECTIVES This study was to evaluate the time course of dopamine transporter changes in heroin users undergoing long-term abstinence and treatment with Jitai tablets for 1 year. METHODS Single-photon emission computed tomography using [(99m)Tc]TRODAT-1 was performed on 64 heroin users and 20 healthy subjects to assess striatal dopamine transporter availability at baseline, 3, 6, and 12 months. Heroin users were randomly assigned to treatment with either placebo or Jitai tablets. Depression and anxiety scores were measured before each imaging session. RESULTS Compared with healthy controls, significant reduction in dopamine transporter availability was found in heroin users at baseline in both the right (by ∼ 31.6%) and left striatum (by ∼ 33.2%). At 6 months, dopamine transporter availability was significantly higher in Jitai tablet-treated group than placebo group in the bilateral striatum (p < 0.01). At 12 months, dopamine transporter levels in both groups were upregulated substantially from baseline but still not recovered to normal levels in the left striatum (p < 0.05). Depression and anxiety scores significantly decreased at 3, 6, and 12 months (p < 0.05). CONCLUSIONS Our results confirmed that heroin abuse induces pronounced, long-term reduction in dopamine transporter. Treatment with Jitai tablets appears to stimulate recovery.
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Affiliation(s)
- Shasha Xu
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, China
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Albertson TE, Chenoweth J, Ford J, Owen K, Sutter ME. Is it prime time for alpha2-adrenocepter agonists in the treatment of withdrawal syndromes? J Med Toxicol 2014; 10:369-81. [PMID: 25238670 PMCID: PMC4252292 DOI: 10.1007/s13181-014-0430-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The need to treat withdrawal syndromes is a common occurrence in outpatient, inpatient ward, and intensive care unit (ICU) settings. A PubMed and Google Scholar search using alpha2-adrenoreceptor agonist (A2AA), specific A2AA agents, withdrawal syndrome and nicotine, and alcohol and opioid withdrawal terms was performed. A2AA agents appear to be able to modulate many of the signs and symptoms of significant withdrawal syndromes but are also capable of significant side effects, which can limit clinical use. Non-opioid oral A2AA agent use for opioid withdrawal has been well established. Pharmacologic combination therapy that utilizes A2AA agents for withdrawal syndromes appears promising but requires further formal testing to better define which other agents, under what condition(s), and at what A2AA doses are needed. The A2AA dexmedetomidine may be useful as an adjunctive agent in treating severe alcohol withdrawal syndromes in the ICU. In general, the current data does not support the routine use of A2AA as the primary or sole agent to treat ethanol/alcohol or nicotine withdrawal syndromes. Specific A2AA agents such as lofexidine has been shown to have a primary role in non-opioid-based treatment of opioid withdrawal syndrome and dexmedetomidine in combination with benzodiazepines has been shown to have potential in the treatment of severe ICU-based alcohol withdrawal syndrome.
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Affiliation(s)
- Timothy E Albertson
- Department of Internal Medicine, UC Davis, 4150 V Street, Suite 3100, Sacramento, 95817, CA, USA,
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Cai X, Song X, Li C, Xu C, Li X, Lu Q. Acupuncture inhibits cue-induced heroin craving and brain activation. Neural Regen Res 2014; 7:2607-16. [PMID: 25368637 PMCID: PMC4200728 DOI: 10.3969/j.issn.1673-5374.2012.33.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Accepted: 10/17/2012] [Indexed: 11/30/2022] Open
Abstract
Previous research using functional MRI has shown that specific brain regions associated with drug dependence and cue-elicited heroin craving are activated by environmental cues. Craving is an important trigger of heroin relapse, and acupuncture may inhibit craving. In this study, we performed functional MRI in heroin addicts and control subjects. We compared differences in brain activation between the two groups during heroin cue exposure, heroin cue exposure plus acupuncture at the Zusanli point (ST36) without twirling of the needle, and heroin cue exposure plus acupuncture at the Zusanli point with twirling of the needle. Heroin cue exposure elicited significant activation in craving-related brain regions mainly in the frontal lobes and callosal gyri. Acupuncture without twirling did not significantly affect the range of brain activation induced by heroin cue exposure, but significantly changed the extent of the activation in the heroin addicts group. Acupuncture at the Zusanli point with twirling of the needle significantly decreased both the range and extent of activation induced by heroin cue exposure compared with heroin cue exposure plus acupuncture without twirling of the needle. These experimental findings indicate that presentation of heroin cues can induce activation in craving-related brain regions, which are involved in reward, learning and memory, cognition and emotion. Acupuncture at the Zusanli point can rapidly suppress the activation of specific brain regions related to craving, supporting its potential as an intervention for drug craving.
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Affiliation(s)
- Xinghui Cai
- School of Acupuncture and Orthopedics, Anhui University of Traditional Chinese Medicine, Hefei 230038, Anhui Province, China
| | - Xiaoge Song
- Institute of Acupuncture and Meridians, Anhui University of Traditional Chinese Medicine, Hefei 230038, Anhui Province, China
| | - Chuanfu Li
- Medical Imaging Center, First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei 230031, Anhui Province, China
| | - Chunsheng Xu
- Medical Imaging Center, First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei 230031, Anhui Province, China
| | - Xiliang Li
- Institute of Acupuncture and Meridians, Anhui University of Traditional Chinese Medicine, Hefei 230038, Anhui Province, China
| | - Qi Lu
- Medical Imaging Center, First Affiliated Hospital of Anhui University of Traditional Chinese Medicine, Hefei 230031, Anhui Province, China
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Abstract
PURPOSE OF REVIEW Drug abuse has resulted in a huge burden on public health and the economy in China. Since the reemergence of drug abuse in China in the 1980s, the number of drug addicts has increased dramatically, especially the proportion of users of synthetic drugs, such as amphetamine-type stimulant (ATS). Further, the proportion of opiate addicts has decreased among the new initiates. This review describes the new pattern of drug abuse and the resultant intervention strategy in China. RECENT FINDINGS The demographics regarding drug abuse in China point to a trend of younger users, and indicate that Internet and telephone are facilitating drug trafficking. Furthermore, polydrug use is common. Many heroin addicts have used ATS and other synthetic drugs, and some synthetic drug abusers have used opiate drugs too. HIV infection and psychosis comorbidity are primarily associated with drug abuse in China. SUMMARY Although opiate drug use and its associated harm have been controlled effectively in some areas, the synthetic drugs and new designer drugs have complicated the drug abuse scene. A national system of management and intervention for synthetic drugs and associated diseases urgently needs to be established in China.
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Amato L, Davoli M, Minozzi S, Ferroni E, Ali R, Ferri M. Methadone at tapered doses for the management of opioid withdrawal. Cochrane Database Syst Rev 2013; 2013:CD003409. [PMID: 23450540 PMCID: PMC7017622 DOI: 10.1002/14651858.cd003409.pub4] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND The evidence of tapered methadone's efficacy in managing opioid withdrawal has been systematically evaluated in the previous version of this review that needs to be updated OBJECTIVES To evaluate the effectiveness of tapered methadone compared with other detoxification treatments and placebo in managing opioid withdrawal on completion of detoxification and relapse rate. SEARCH METHODS We searched: Cochrane Central Register of Controlled Trials (The Cochrane Library 2012, Issue 4), PubMed (January 1966 to May 2012), EMBASE (January 1988 to May 2012), CINAHL (2003- December 2007), PsycINFO (January 1985 to December 2004), reference lists of articles. SELECTION CRITERIA All randomised controlled trials that focused on the use of tapered methadone versus all other pharmacological detoxification treatments or placebo for the treatment of opiate withdrawal. DATA COLLECTION AND ANALYSIS Two review authors assessed the included studies. Any doubts about how to rate the studies were resolved by discussion with a third review author. Study quality was assessed according to the criteria indicated in the Cochrane Handbook for Systematic Reviews of Interventions. MAIN RESULTS Twenty-three trials involving 2467 people were included. Comparing methadone versus any other pharmacological treatment, we observed no clinical difference between the two treatments in terms of completion of treatment, 16 studies 1381 participants, risk ratio (RR) 1.08 (95% confidence interval (CI) 0.97 to 1.21); number of participants abstinent at follow-up, three studies, 386 participants RR 0.98 (95% CI 0.70 to 1.37); degree of discomfort for withdrawal symptoms and adverse events, although it was impossible to pool data for the last two outcomes. These results were confirmed also when we considered the single comparisons: methadone with: adrenergic agonists (11 studies), other opioid agonists (eight studies), anxiolytic (two studies), paiduyangsheng (one study). Comparing methadone with placebo (two studies) more severe withdrawal and more drop-outs were found in the placebo group. The results indicate that the medications used in the included studies are similar in terms of overall effectiveness, although symptoms experienced by participants differed according to the medication used and the program adopted. AUTHORS' CONCLUSIONS Data from literature are hardly comparable; programs vary widely with regard to the assessment of outcome measures, impairing the application of meta-analysis. The studies included in this review confirm that slow tapering with temporary substitution of long- acting opioids, can reduce withdrawal severity. Nevertheless, the majority of patients relapsed to heroin use.
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Affiliation(s)
- Laura Amato
- Department of Epidemiology, Lazio Regional Health Service, Rome,
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Abstract
This overview of systematic reviews (SRs) aims to evaluate critically the evidence regarding the adverse effects of herbal medicines (HMs). Five electronic databases were searched to identify all relevant SRs, with 50 SRs of 50 different HMs meeting our inclusion criteria. Most had only minor weaknesses in methods. Serious adverse effects were noted only for four HMs: Herbae pulvis standardisatus, Larrea tridentate, Piper methysticum and Cassia senna. The most severe adverse effects were liver or kidney damage, colon perforation, carcinoma, coma and death. Moderately severe adverse effects were noted for 15 HMs: Pelargonium sidoides, Perna canaliculus, Aloe vera, Mentha piperita, Medicago sativa, Cimicifuga racemosa, Caulophyllum thalictroides, Serenoa repens, Taraxacum officinale, Camellia sinensis, Commifora mukul, Hoodia gordonii, Viscum album, Trifolium pratense and Stevia rebaudiana. Minor adverse effects were noted for 31 HMs: Thymus vulgaris, Lavandula angustifolia Miller, Boswellia serrata, Calendula officinalis, Harpagophytum procumbens, Panax ginseng, Vitex agnus-castus, Crataegus spp., Cinnamomum spp., Petasites hybridus, Agave americana, Hypericum perforatum, Echinacea spp., Silybum marianum, Capsicum spp., Genus phyllanthus, Ginkgo biloba, Valeriana officinalis, Hippocastanaceae, Melissa officinalis, Trigonella foenum-graecum, Lagerstroemia speciosa, Cnicus benedictus, Salvia hispanica, Vaccinium myrtillus, Mentha spicata, Rosmarinus officinalis, Crocus sativus, Gymnema sylvestre, Morinda citrifolia and Curcuma longa. Most of the HMs evaluated in SRs were associated with only moderately severe or minor adverse effects.
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Affiliation(s)
- Paul Posadzki
- Peninsula Medical School, Veysey Building, Exeter, Devon.
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Doosti F, Dashti S, Tabatabai SM, Hosseinzadeh H. Traditional Chinese and Indian medicine in the treatment of opioid-dependence: a review. AVICENNA JOURNAL OF PHYTOMEDICINE 2013; 3:205-15. [PMID: 25050276 PMCID: PMC4075718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/13/2012] [Accepted: 02/25/2013] [Indexed: 11/18/2022]
Abstract
OBJECTIVE In this study, the current literatures on the use of herbs and herbal preparations of Traditional Chinese and Indian Medicine for the treatment of opioid addiction were reviewed. Matherials and Methods: Search was done in databases such as Pub Med, Science Direct, Scopus, Springer Link, and Google Scholar. RESULTS Among 18 retrieved studies, 3 studies were about asafetida extract, an approved preparation for ameliorating drug abstinence in China. Chinese preparations including Composite Dong Yuan Gao, Qingjunyin and TJ-97 (a water extract of dai-bofu-to) as well as Indian ones, Mentate and Shilajit, were reported to have positive effects against opioid withdrawal, dependence, and tolerance. Moreover, Levo-tetrahydropalmatine and L-Stepholidine, in addition to extracts of Caulis Sinomenii and Sinomenium acutum showed similar effects. Banxia Houpu Decoction, Fu-Yuan pellet, Jinniu capsules, Qingjunyin, Tai-Kang-Ning capsule, and Xuan Xia Qudu Jiaonang (WeiniCom) from Chinese preparations, showed anti-addiction effects in randomized, double-blind and, in some studies, multicenter clinical trials. Conclusion : Traditional herbal preparations of China and India have anti-addiction effects with less adverse effects than alpha2-adrenergic or opioid agonists.
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Affiliation(s)
- Fatemeh Doosti
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, I. R. Iran
| | - Saeedeh Dashti
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, I. R. Iran
| | | | - Hossein Hosseinzadeh
- Pharmaceutical Research Center, Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, I. R. Iran,Corresponding author: Tel: +988819042; Fax: +988823251, E-mail:
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Abstract
Opioid use disorders present with distressing withdrawal symptoms at the time of detoxification. The pharmacological agents and methods currently in use for detoxification mainly include buprenorphine, methadone, and clonidine. Many other pharmacological agents have been tried for opioid detoxification. This review takes a look at the newer pharmacological options, both opioid agonists and non-agonist medications that have been utilized for detoxification. Peer reviewed articles were identified using PubMed and PsychInfo databases. The keywords included for the search were a combination of 'opioid' and 'detoxification' and their synonyms. All the articles published in the last 10 years were screened for. Relevant data was extracted from identified studies. Many newer pharmacological agents have been tried in detoxification of opioids. However, the quest for a safe, efficacious, cost-effective pharmacological option which requires minimal monitoring still continues. The role of non-pharmacological measures and alternative medicine needs further evaluation.
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Affiliation(s)
- Siddharth Sarkar
- Department of Psychiatry, Drug Deaddiction and Treatment Centre, PGIMER, Chandigarh, India
| | - Surendra K. Mattoo
- Department of Psychiatry, Drug Deaddiction and Treatment Centre, PGIMER, Chandigarh, India
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Khor BS, Amar Jamil MF, Adenan MI, Chong Shu-Chien A. Mitragynine attenuates withdrawal syndrome in morphine-withdrawn zebrafish. PLoS One 2011; 6:e28340. [PMID: 22205946 PMCID: PMC3244390 DOI: 10.1371/journal.pone.0028340] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2011] [Accepted: 11/06/2011] [Indexed: 01/11/2023] Open
Abstract
A major obstacle in treating drug addiction is the severity of opiate withdrawal syndrome, which can lead to unwanted relapse. Mitragynine is the major alkaloid compound found in leaves of Mitragyna speciosa, a plant widely used by opiate addicts to mitigate the harshness of drug withdrawal. A series of experiments was conducted to investigate the effect of mitragynine on anxiety behavior, cortisol level and expression of stress pathway related genes in zebrafish undergoing morphine withdrawal phase. Adult zebrafish were subjected to two weeks chronic morphine exposure at 1.5 mg/L, followed by withdrawal for 24 hours prior to tests. Using the novel tank diving tests, we first showed that morphine-withdrawn zebrafish display anxiety-related swimming behaviors such as decreased exploratory behavior and increased erratic movement. Morphine withdrawal also elevated whole-body cortisol levels, which confirms the phenotypic stress-like behaviors. Exposing morphine-withdrawn fish to mitragynine however attenuates majority of the stress-related swimming behaviors and concomitantly lower whole-body cortisol level. Using real-time PCR gene expression analysis, we also showed that mitragynine reduces the mRNA expression of corticotropin releasing factor receptors and prodynorphin in zebrafish brain during morphine withdrawal phase, revealing for the first time a possible link between mitragynine's ability to attenuate anxiety during opiate withdrawal with the stress-related corticotropin pathway.
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Affiliation(s)
- Beng-Siang Khor
- Malaysian Institute of Pharmaceuticals and Nutraceuticals, Malaysian Ministry of Science, Technology and Innovation, Bukit Gambir, Penang, Malaysia
| | - Mohd Fadzly Amar Jamil
- Malaysian Institute of Pharmaceuticals and Nutraceuticals, Malaysian Ministry of Science, Technology and Innovation, Bukit Gambir, Penang, Malaysia
| | - Mohamad Ilham Adenan
- Malaysian Institute of Pharmaceuticals and Nutraceuticals, Malaysian Ministry of Science, Technology and Innovation, Bukit Gambir, Penang, Malaysia
- Forest Research Institute Malaysia (FRIM), Kepong, Selangor, Malaysia
| | - Alexander Chong Shu-Chien
- Malaysian Institute of Pharmaceuticals and Nutraceuticals, Malaysian Ministry of Science, Technology and Innovation, Bukit Gambir, Penang, Malaysia
- School of Biological Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia
- * E-mail:
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Rauf K, Subhan F, Abbas M, Badshah A, Ullah I, Ullah S. Effect of Bacopasides on acquisition and expression of morphine tolerance. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2011; 18:836-842. [PMID: 21377853 DOI: 10.1016/j.phymed.2011.01.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2010] [Revised: 11/04/2010] [Accepted: 01/23/2011] [Indexed: 05/30/2023]
Abstract
Opioids are extensively used for the management of both chronic malignant and non malignant pains. One major serious limitation associated with chronic use of opioids is the development of tolerance to its analgesic effect. The effect of Bacopa monnieri, a renowned ayurvedic medicine for acquisition and expression of morphine tolerance in mice, was investigated. Bacopa monnieri, n-Butanol fraction was analyzed on High performance liquid chromatography (HPLC), for Bacopaside A major components i.e. Bacoside A(3), Bacopaside ll and Bacosaponin C. Antinociceptive effect of n-Butanol extract of Bacopa monnieri (n Bt-ext BM) (5, 10 and 15 mg/kg) was assessed on hot plate. Effect of different doses of n Bt-ext BM on morphine antinociception was also assessed. n Bt-ext BM was also screened for development of tolerance to antinociceptive effect of Bacopa monnieri by administering 15 mg/kg n Bt-ext BM for seven days. Tolerance to morphine analgesia was induced in mice by administering intraperitoneally (I.P.) 20 mg/kg morphine twice daily for five days. Acute and Chronic administration of 5, 10 and 15 mg/kg n Bt-ext BM significantly reduced both expression and development of tolerance to morphine analgesia in mice. Additionally, Bacopa monnieri was found to enhance antinociceptive effect of morphine in intolerant animals. However, no tolerance to Bacopa monnieri antinociceptive effect was observed in seven days treatment schedule. These findings indicate effectiveness of Bacopa monnieri for management of morphine tolerance.
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Affiliation(s)
- Khalid Rauf
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan.
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Wang GB, Wu LZ, Yu P, Li YJ, Ping XJ, Cui CL. Multiple 100 Hz electroacupuncture treatments produced cumulative effect on the suppression of morphine withdrawal syndrome: Central preprodynorphin mRNA and p-CREB implicated. Peptides 2011; 32:713-21. [PMID: 21167242 DOI: 10.1016/j.peptides.2010.12.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2010] [Revised: 11/30/2010] [Accepted: 12/01/2010] [Indexed: 10/18/2022]
Abstract
Alleviating opiate withdrawal syndrome in addicts is a critical precondition to break away from drug and further to prevent reuse. Electroacupuncture (EA) was claimed to be effective for alleviating withdrawal syndrome, but the optimal protocol remained unclear. In the present study we found that (1) 100 Hz EA administered 12-24h after the last morphine injection suppressed the withdrawal syndrome in rats, multiple sessions of EA were more effective than single session, with the after-effect lasting for at least 7 days. (2) A down-regulation of preprodynorphin (PPD) mRNA level was observed in spinal cord, PAG and hypothalamus 60 h after the last morphine injection, which could be reversed by multiple sessions, but not a single session of EA. (3) Accompanied with the decrease of PPD mRNA level, there was an up-regulation of p-CREB in the three CNS regions, which was abolished by 100 Hz EA treatment. The findings suggest that down-regulation of p-CREB and acceleration of dynorphin synthesis in spinal cord, PAG and hypothalamus may be implicated in the cumulative effect of multiple 100Hz EA treatment for opioid detoxification.
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Affiliation(s)
- Gui-Bin Wang
- Neuroscience Research Institute, Peking University and Department of Neurobiology, Peking University Health Science Center; Key Laboratory of Neuroscience of the Ministry of Education and the Ministry of Public Health, 38 Xueyuan Road, Beijing 100191, PR China
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