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http://dx.doi.org/10.1002/phar.2336 | DOI Listing |
Magn Reson Chem
November 2024
Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Malaysia.
Mitragyna speciosa is a perennial plant native to Asia, well known for its psychoactive properties. Its major alkaloid mitragynine is known to have sedative and euphoric effects. Hence, the plant has been a subject of abuse, leading to addiction, necessitating efficient analytical methods to detect its psychoactive constituents.
View Article and Find Full Text PDFJ Anal Toxicol
July 2024
Forensic Science Department, National Forensic Service, 10 Ipchun-ro, Wonju-si, Gangwon-do 26460, Republic of Korea.
Kratom is a natural psychoactive product known primarily in Southeast Asia, including Thailand, Malaysia, etc. It is also known as krathom, kakuam, ithang, thom (Thailand), biak-biak, ketum (Malaysia) and mambog (Philippines) and is sometimes used as an opium substitute. It is stimulant at doses of 1-5 g, analgesic at doses of 5-15 g and euphoric and sedative at doses of >15 g.
View Article and Find Full Text PDFSubst Abuse Treat Prev Policy
April 2023
New Hampshire Hospital, Concord, NH, USA.
Background: "Kratom" commonly refers to the botanical Mitragyna speciosa, native to Southeast Asia, which is increasingly used globally for its unique pharmacological effects. Motives for using the whole plant material or kratom-derived products include self-management of pain, mental health disorders, symptoms related to substance use disorders, and/or to increase energy. In the United States, kratom products have varying alkaloid content, potencies, and marketing profiles.
View Article and Find Full Text PDFBiotechnol Appl Biochem
April 2023
Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia.
Kratom (Mitragyna speciosa Korth) has been used traditionally in Southeast Asia for its therapeutic properties. The major alkaloid of kratom, mitragynine, binds to opioid receptors to give opioid-like effects that causes addiction. In our previous study, we have identified AZ122 as a unique biomarker in habitual or regular kratom users through analysis of their urinary protein profiles.
View Article and Find Full Text PDFJ Ethn Subst Abuse
February 2023
Clinical Research Centre, Hospital Tuanku Fauziah, Perlis, Ministry of Health Malaysia.
Kratom is a plant homogenous to Southeast Asia with a long history of traditional use as medicinal herbs. However, recent years have witnessed its pervasive infiltration into international audience with growing public health concern. This cross-sectional study was conducted from 1 August 2017 till 31 August 2018 aiming to explore the practice and perspectives of kratom use and misuse among adolescents in northwest Malaysia.
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