All tagged Mitragynine

Eight-Factor Analysis of Kratom: 2022 School of Pharmacy, Concordia University Wisconsin

Eight-Factor Analysis of Kratom: 2022 School of Pharmacy, Concordia University Wisconsin

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science, Eight-Factor Analysis

Based on our review of the available literature, we conclude that regulation of M. speciosa in Wisconsin as a schedule-I substance is not justified at this time. We base this conclusion, in part, on the scientific evidence demonstrating that M. speciosa and its chemical constituents have lower potential for overdose and abuse relative to other agents that are not scheduled in this way. We believe that controlling M. speciosa and its chemical constituents under schedule-I harms public health and stifles much-needed research into its therapeutic and toxic properties.

Respiratory effects of oral mitragynine and oxycodone in a rodent model

Respiratory effects of oral mitragynine and oxycodone in a rodent model

Admin
science, substance use disorder

Abstract

Rationale Kratom derives from Mitragyna speciosa (Korth.), a tropical tree in the genus Mitragyna (Rubiaceae) that also includes the coffee tree. Kratom leaf powders, tea-like decoctions, and commercial extracts are taken orally, primarily for health and well-being by millions of people globally. Others take kratom to eliminate opioid use for analgesia and manage opioid withdrawal and use disorder. There is debate over the possible respiratory depressant overdose risk of the primary active alkaloid, mitragynine, a partial μ-opioid receptor agonist, that does not signal through ß-arrestin, the primary opioid respiratory depressant pathway.