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Prevete E, Kuypers KPC, Theunissen EL, Esposito G, Ramaekers JG, Pasquini M, Corazza O. Clinical Implications of Kratom ( Mitragyna speciosa) Use: a Literature Review. CURRENT ADDICTION REPORTS 2023; 10:317-334. [PMID: 37266188 PMCID: PMC10177737 DOI: 10.1007/s40429-023-00478-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2023] [Indexed: 06/03/2023]
Abstract
Purpose of Review This work aims to provide an up-to-date review of the preclinical and clinical scientific literature on the therapeutic value of kratom to better understand the underlying mechanisms related to its use and inform future therapeutic applications. Recent Findings A growing number of studies, mainly of cross-sectional nature, describe the widespread use of kratom by individuals to self-treat pain, psychiatric symptoms, and substance use disorders (SUD) outside a controlled clinical setting. Preclinical evidence suggests kratom is effective as an analgesic agent and might decrease the self-administration of other drugs. A randomized controlled trial has further supported kratom's therapeutic value as an analgesic. Investigations in nonclinical samples of long-term kratom users also indicate its therapeutic benefit in managing SUD symptoms (e.g., craving) and long-term or acute symptoms (e.g., withdrawal) for alcohol, opioids, and other illicit drugs. However, episodes of kratom-related intoxications have also been reported, often due to the adulteration and the contamination of kratom products mainly sold online or mixed toxicities when consumed outside clinical and traditional settings. Summary Evidence on the clinical implications of kratom use is still limited and uncertain, with kratom research constantly evolving. Therefore, further randomized trials are needed.
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Affiliation(s)
- Elisabeth Prevete
- Department of Human Neurosciences, Sapienza University of Rome, Viale Dell’Università 30, 00185 Rome, Italy
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, P.O. Box 616, 6200 MD Maastricht, the Netherlands
| | - Kim Paula Colette Kuypers
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, P.O. Box 616, 6200 MD Maastricht, the Netherlands
| | - Eef Lien Theunissen
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, P.O. Box 616, 6200 MD Maastricht, the Netherlands
| | - Gianluca Esposito
- Department of Psychology and Cognitive Science, University of Trento, Corso Bettini, 84, 38068 Rovereto, Italy
| | - Johannes Gerardus Ramaekers
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, P.O. Box 616, 6200 MD Maastricht, the Netherlands
| | - Massimo Pasquini
- Department of Human Neurosciences, Sapienza University of Rome, Viale Dell’Università 30, 00185 Rome, Italy
| | - Ornella Corazza
- Department of Psychology and Cognitive Science, University of Trento, Corso Bettini, 84, 38068 Rovereto, Italy
- Department of Clinical, Pharmacological and Biological Sciences, University of Hertfordshire, College Lane, Hatfield, AL10 9AB UK
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Kleebayoon A, Wiwanitkit V. Kratom ( Mitragyna speciosa) and COVID-19: How about the current evidence? Indian J Pharmacol 2023; 55:194-195. [PMID: 37555418 PMCID: PMC10501539 DOI: 10.4103/ijp.ijp_115_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/04/2023] [Accepted: 06/28/2023] [Indexed: 08/10/2023] Open
Affiliation(s)
| | - Viroj Wiwanitkit
- Department of Biological Science, Joseph Ayobabalola University, Ikeji Arakeji, Nigeria
- Research Center, Chandigarh University, Ajitgarh, Punjab, India
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Feldman JD, Schriefer D, Smith KE, Weiss ST, Butera G, Dunn KE, Grundmann O, McCurdy CR, Singh D, Epstein DH. Omissions, Ambiguities, and Underuse of Causal Assessment Tools: a Systematic Review of Case Reports on Patients Who Use Kratom. CURRENT ADDICTION REPORTS 2023. [DOI: 10.1007/s40429-023-00466-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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Grundmann O, Veltri CA, Morcos D, Knightes D, Smith KE, Singh D, Corazza O, Cinosi E, Martinotti G, Walsh Z, Swogger MT. Exploring the self-reported motivations of kratom ( Mitragyna speciosa Korth.) use: a cross-sectional investigation. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2022; 48:433-444. [PMID: 35389321 DOI: 10.1080/00952990.2022.2041026] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/30/2022] [Accepted: 02/02/2022] [Indexed: 06/14/2023]
Abstract
Background: Kratom (Mitragyna speciosa Korth.) use outside of Southeast Asia has increased over the past decade. Objectives: This investigation clarifies kratom's role in perceived well-being, overall health, and temporal correlation with drug use to understand kratom's role in the self-treatment of substance use disorders (SUDs). Methods: Between July 2019 and July 2020 an anonymous, cross-sectional, online survey was taken by 7,381 people who use kratom (PWUK) recruited through social media and other online resources. This included an assessment of (a) the relationship between self-reported overall health, concomitant use of drugs of misuse, and demographics; (b) the perceived effectiveness of kratom in self-treating diagnosed health conditions or symptoms; (c) the profile of PWUK primarily for drug dependence, pain, and mood or mental health conditions based on demographics. Results: A total of 5,152 valid responses (45.9% females/53.7% males) were collected. Kratom was primarily used for self-treating pain (73.0%) and improving emotional or mental health conditions (42.2%) without clinical supervision. Those with a SUD (synthetic opioids, methadone, benzodiazepines, or heroin) used kratom after discontinuing illicit or other drugs (94.8%). The primary substances taken before or concomitantly with kratom were cannabis, cannabidiol, benzodiazepines, or kava. PWUKs report a dose-dependent benefit for alleviating pain and relieving negative moods. Adverse effects were primarily gastrointestinal, typically at high (>5 g/dose) and frequent (>22 doses/week) dosing. Conclusions: Kratom was primarily used as a harm-reduction agent for SUDs and self-treatment of chronic conditions. Healthcare professionals need better information about kratom, its potential adverse effects, and clinically significant drug interactions.
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Affiliation(s)
- Oliver Grundmann
- Department of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, FL, USA
- Department of Pharmaceutical Sciences, College of Pharmacy, Midwestern University, Glendale, AZ, USA
| | - Charles A Veltri
- Department of Pharmaceutical Sciences, College of Pharmacy, Midwestern University, Glendale, AZ, USA
| | - Diana Morcos
- Department of Pharmaceutical Sciences, College of Pharmacy, Midwestern University, Glendale, AZ, USA
| | - David Knightes
- Department of Pharmaceutical Sciences, College of Pharmacy, Midwestern University, Glendale, AZ, USA
| | - Kirsten E Smith
- Translational Addiction Medicine Branch, National Institute on Drug Abuse Intramural Research Program, Baltimore, MD, USA
| | - Darshan Singh
- Centre for Drug Research, Universiti Sains Malaysia, Penang, Malaysia
| | - Ornella Corazza
- Department of Clinical, Pharmaceutical and Biological Sciences, University of Hertfordshire, Hatfield, UK
| | - Eduardo Cinosi
- Department of Clinical, Pharmaceutical and Biological Sciences, University of Hertfordshire, Hatfield, UK
- Hertfordshire Partnership University NHS Foundation Trust, St. Albans, UK
| | - Giovanni Martinotti
- Department of Clinical, Pharmaceutical and Biological Sciences, University of Hertfordshire, Hatfield, UK
- Department of Neuroscience, Imaging, Clinical Sciences, University "G.d'annunzio" of Chieti Pescara, Chieti, Italy
| | - Zach Walsh
- Department of Psychology, University of British Columbia, Kelowna, British Columbia, Canada
| | - Marc T Swogger
- Department of Psychiatry, University of Rochester Medical Center, Rochester, NY, USA
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In Silico Screening of Potential Phytocompounds from Several Herbs against SARS-CoV-2 Indian Delta Variant B.1.617.2 to Inhibit the Spike Glycoprotein Trimer. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12020665] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In October 2020, the SARS-CoV-2 B.1.617 lineage was discovered in India. It has since become a prominent variant in several Indian regions and 156 countries, including the United States of America. The lineage B.1.617.2 is termed the delta variant, harboring diverse spike mutations in the N-terminal domain (NTD) and the receptor-binding domain (RBD), which may heighten its immune evasion potentiality and cause it to be more transmissible than other variants. As a result, it has sparked substantial scientific investigation into the development of effective vaccinations and anti-viral drugs. Several efforts have been made to examine ancient medicinal herbs known for their health benefits and immune-boosting action against SARS-CoV-2, including repurposing existing FDA-approved anti-viral drugs. No efficient anti-viral drugs are available against the SARS-CoV-2 Indian delta variant B.1.617.2. In this study, efforts were made to shed light on the potential of 603 phytocompounds from 22 plant species to inhibit the Indian delta variant B.1.617.2. We also compared these compounds with the standard drug ceftriaxone, which was already suggested as a beneficial drug in COVID-19 treatment; these compounds were compared with other FDA-approved drugs: remdesivir, chloroquine, hydroxy-chloroquine, lopinavir, and ritonavir. From the analysis, the identified phytocompounds acteoside (−7.3 kcal/mol) and verbascoside (−7.1 kcal/mol), from the plants Clerodendrum serratum and Houttuynia cordata, evidenced a strong inhibitory effect against the mutated NTD (MT-NTD). In addition, the phytocompounds kanzonol V (−6.8 kcal/mol), progeldanamycin (−6.4 kcal/mol), and rhodoxanthin (−7.5 kcal/mol), from the plant Houttuynia cordata, manifested significant prohibition against RBD. Nevertheless, the standard drug, ceftriaxone, signals less inhibitory effect against MT-NTD and RBD with binding affinities of −6.3 kcal/mol and −6.5 kcal/mol, respectively. In this study, we also emphasized the pharmacological properties of the plants, which contain the screened phytocompounds. Our research could be used as a lead for future drug design to develop anti-viral drugs, as well as for preening the Siddha formulation to control the Indian delta variant B.1.617.2 and other future SARS-CoV-2 variants.
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Prevete E, Kuypers KPC, Theunissen EL, Corazza O, Bersani G, Ramaekers JG. A systematic review of (pre)clinical studies on the therapeutic potential and safety profile of kratom in humans. Hum Psychopharmacol 2022; 37:e2805. [PMID: 34309900 PMCID: PMC9285932 DOI: 10.1002/hup.2805] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 07/08/2021] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Kratom (Mitragyna speciosa) is a tropical plant traditionally used as an ethnomedicinal remedy for several conditions in South East Asia. Despite the increased interest in its therapeutical benefits in Western countries, little scientific evidence is available to support such claims, and existing data remain limited to kratom's chronic consumption. OBJECTIVE Our study aims to investigate (pre)clinical evidence on the efficacy of kratom as a therapeutic aid and its safety profile in humans. METHODS A systematic literature search using PubMed and the Medline database was conducted between April and November 2020. RESULTS Both preclinical (N = 57) and clinical (N = 18) studies emerged from our search. Preclinical data indicated a therapeutic value in terms of acute/chronic pain (N = 23), morphine/ethanol withdrawal, and dependence (N = 14), among other medical conditions (N = 26). Clinical data included interventional studies (N = 2) reporting reduced pain sensitivity, and observational studies (N = 9) describing the association between kratom's chronic (daily/frequent) use and safety issues, in terms of health consequences (e.g., learning impairment, high cholesterol level, dependence/withdrawal). CONCLUSIONS Although the initial (pre)clinical evidence on kratom's therapeutic potential and its safety profile in humans is encouraging, further validation in large, controlled clinical trials is required.
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Affiliation(s)
- Elisabeth Prevete
- Department of Neuropsychology and PsychopharmacologyFaculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtthe Netherlands
| | - Kim Paula Colette Kuypers
- Department of Neuropsychology and PsychopharmacologyFaculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtthe Netherlands
| | - Eef Lien Theunissen
- Department of Neuropsychology and PsychopharmacologyFaculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtthe Netherlands
| | - Ornella Corazza
- Department of Clinical, Pharmacological and Biological SciencesCollege LaneUniversity of HertfordshireHatfieldUnited Kingdom,Department of Medico‐Surgical Sciences and BiotechnologiesFaculty of Pharmacy and MedicineSapienza University of RomeLatinaItaly
| | - Giuseppe Bersani
- Department of Medico‐Surgical Sciences and BiotechnologiesFaculty of Pharmacy and MedicineSapienza University of RomeLatinaItaly
| | - Johannes Gerardus Ramaekers
- Department of Neuropsychology and PsychopharmacologyFaculty of Psychology and NeuroscienceMaastricht UniversityMaastrichtthe Netherlands
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Akbarialiabad H, Taghrir MH, Abdollahi A, Ghahramani N, Kumar M, Paydar S, Razani B, Mwangi J, Asadi-Pooya AA, Malekmakan L, Bastani B. Long COVID, a comprehensive systematic scoping review. Infection 2021; 49:1163-1186. [PMID: 34319569 PMCID: PMC8317481 DOI: 10.1007/s15010-021-01666-x] [Citation(s) in RCA: 152] [Impact Index Per Article: 50.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 07/10/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE To find out what is known from literature about Long COVID until January 30, 2021. METHODS We undertook a four-step search with no language restriction. A preliminary search was made to identify the keywords. A search strategy of all electronic databases resulted in 66 eligible studies. A forward and backward search of the references and citations resulted in additional 54 publications. Non-English language articles were translated using Google Translate. We conducted our scoping review based on the PRISMA-ScR Checklist. RESULTS Of 120 papers, we found only one randomized clinical trial. Of the 67 original studies, 22 were cohort, and 28 were cross-sectional studies. Of the total 120 publications, 49.1% focused on signs and symptoms, 23.3% on management, and 10.8% on pathophysiology. Ten publications focused on imaging studies. The results are also presented extensively in a narrative synthesis in separated sections (nomenclature, diagnosis, pathophysiology, risk factors, signs/symptoms, management). CONCLUSIONS The controversies in its definition have impaired proper recognition and management. The predominant symptoms were: fatigue, breathlessness, arthralgia, sleep difficulties, and chest pain. Recent reports also point to the risk of long-term sequela with cutaneous, respiratory, cardiovascular, musculoskeletal, mental health, neurologic, and renal involvement in those who survive the acute phase of the illness.
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Affiliation(s)
- Hossein Akbarialiabad
- Student Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Hossein Taghrir
- Student Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ashkan Abdollahi
- Shiraz Nephro-Urology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nasrollah Ghahramani
- Division of Nephrology, Department of Medicine, Penn State University College of Medicine, Hershey, PA, 17033, USA
| | - Manasi Kumar
- Department of Psychiatry, University of Nairobi, Nairobi, Kenya
- Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Shahram Paydar
- Trauma Research Center, Shahid Rajaee (Emtiaz) Trauma Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Babak Razani
- Cardiology Division, Department of Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA
- John Cochran Division, Veterans Affairs St. Louis Healthcare System, St. Louis, MO, 63106, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, MO, USA
| | - John Mwangi
- Pulmonary and Critical Care Medicine, Saint Louis University School of Medicine, Saint Louis, MO, USA
| | - Ali A Asadi-Pooya
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Neurology, Jefferson Comprehensive Epilepsy Center, Thomas Jefferson University, Philadelphia, PA, USA
| | - Leila Malekmakan
- Shiraz Nephro-Urology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Bahar Bastani
- Professor of Medicine-Nephrology, Saint Louis University School of Medicine, Saint Louis, MO, USA.
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[Kratom - a short review for pain medicine]. Schmerz 2021; 36:128-134. [PMID: 34533652 PMCID: PMC8447806 DOI: 10.1007/s00482-021-00588-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2021] [Indexed: 11/18/2022]
Abstract
Hintergrund Der Konsum des psychotrop wirksamen Kratoms (botanischer Name: Mitragyna speciosa) erfolgt teilweise zum Zweck der Selbstmedikation bei chronischen und akuten Schmerzen. Eine zunehmende Verbreitung des Konsums in Deutschland ist in Zukunft möglich. Ziele der Arbeit Diese Übersicht vermittelt daher Schmerztherapeuten pharmakologische Aspekte sowie Essenzielles zur psychischen Wirkung, zur Wirkung auf Schmerzen und zu den Risiken von Kratom, inkl. Abhängigkeit. Material und Methoden Es erfolgte eine strukturierte Literaturrecherche in PubMed bis Mitte Januar 2021. Wir fanden 426 relevante Literaturstellen. Acht davon beschäftigten sich spezifisch mit Kratom und Schmerz. Ergebnisse Neben weiteren Alkaloiden enthält Kratom das an Opioidrezeptoren wirksame (7-Hydroxy‑)Mitragynin. Der Konsum birgt Risiken, u. a. aufgrund nichtstandardisierter Verabreichung, aber auch durch direkte gesundheitliche Schäden bis hin zur möglichen Entwicklung einer Abhängigkeit. Diskussion Aktuell kann evidenzbasiert keine Empfehlung zur Nutzung von Kratom als Analgetikum gegeben werden. Für Schmerztherapeuten ist es wichtig, einen eventuellen Kratomkonsum zu erfragen und den Patienten über die potenziellen Risiken von Kratom zu informieren.
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Prozialeck WC, Lamar PC, Krupp M, Moon M, Phelps LE, Grundmann O. Kratom Use Within the Context of the Evolving Opioid Crisis and the COVID-19 Pandemic in the United States. Front Pharmacol 2021; 12:729220. [PMID: 34512353 PMCID: PMC8427750 DOI: 10.3389/fphar.2021.729220] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 08/12/2021] [Indexed: 12/18/2022] Open
Abstract
Kratom (Mitragyna speciosa, Korth.) is an evergreen tree that is indigenous to Southeast Asia. When ingested, kratom leaves or decoctions from the leaves have been reported to produce complex stimulant and opioid-like effects. For generations, native populations in Southeast Asia have used kratom products to stave off fatigue, improve mood, alleviate pain and manage symptoms of opioid withdrawal. Despite the long history of kratom use in Asia, it is only within the past 10-20 years that kratom has emerged as an important herbal agent in the United States, where it is being used for the self-treatment of pain, opioid withdrawal symptoms, and mood disorders. The increase in the use of kratom in the United States has coincided with the serious epidemic of opioid abuse and dependence. Since 2015, efforts to restrict access to prescription opioids have resulted in a marked increase in the use of "street" opioids such as heroin and illicit fentanyl. At the same time, many patients with chronic pain conditions or opioid use disorder have been denied access to appropriate medical help. The lack of access to care for patients with chronic pain and opioid use disorder has been magnified by the emergence of the COVID-19 pandemic. In this report, we highlight how these converging factors have led to a surge in interest in kratom as a potential harm reduction agent in the treatment of pain and opioid use disorder.
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Affiliation(s)
- Walter C Prozialeck
- Department of Pharmacology, Midwestern University, Downers Grove, IL, United States
| | - Peter C Lamar
- Department of Pharmacology, Midwestern University, Downers Grove, IL, United States
| | - Michael Krupp
- Department of Pharmacology, Midwestern University, Downers Grove, IL, United States
| | - Matthew Moon
- Department of Pharmacology, Midwestern University, Downers Grove, IL, United States
| | - Laura E Phelps
- Department of Pharmacology, Midwestern University, Downers Grove, IL, United States
| | - Oliver Grundmann
- Department of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, FL, United States
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Müller E, Hillemacher T, Müller CP. Kratom use for depression/anxiety self-management: challenges during the COVID-19 pandemic - A case report. Heliyon 2021; 7:e07039. [PMID: 34136676 PMCID: PMC8180622 DOI: 10.1016/j.heliyon.2021.e07039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/15/2021] [Accepted: 05/06/2021] [Indexed: 12/21/2022] Open
Abstract
Background Kratom is a psychoactive plant preparation originating from Southeast Asia. It has been used as a recreational and performance drug in Southeast Asia, and is now increasingly used in Europe and the U.S. Case report We describe the case of a 63-year-old man who presented for treatment after his long-term Kratom use failed as a self-management for persistent major depression (ICD 10: F33.2) and a generalized anxiety disorder (ICD-10: F41.1). The failure coincided with emerging stress at the beginning of the COVID-19 pandemic. The patient suffered from childhood on from ruminative thinking and depressive mood, which was treated in several settings during his life. He started to use alcohol to control his depression, but developed an alcohol addiction. This was successfully treated and the patient remained abstinent for more than 25 years afterwards. About 7 years ago, he started to use Kratom 3–4 times daily on a regular, but constant rate. Kratom use worked efficiently as a self-management of his depression with no escalation of dosing. It was also very effective in reducing Morbus Menière symptoms of tinnitus and sudden hearing loss, which eventually allowed regular performance as a caregiver in a demanding job on shift-work. During recently increased stress load in the work environment and the COVID-19 pandemic, the established Kratom doses failed to control hyperarousal and mental nervousness. The patient was treatment seeking and subsequently detoxified from Kratom. Anxiety- and depression management was shifted to treatment attempts with Lorazepam, Venlafaxine, Opipramol, Mirtazapine and psychotherapy. Conclusion Kratom instrumentalization for self-management of depression and anxiety may effectively work without causing escalation of drug use and addiction, but may be limited by a temporary increase in psychological stress load and a relapse into major depression and generalized anxiety disorder.
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Affiliation(s)
- Elisabeth Müller
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
| | - Thomas Hillemacher
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
| | - Christian P Müller
- Department of Psychiatry and Psychotherapy, University Clinic, Friedrich-Alexander-University Erlangen-Nürnberg, Schwabachanlage 6, 91054, Erlangen, Germany
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