Concept

Mitragyna speciosa

Summary
Mitragyna speciosa (commonly known as kratom, a herbal leaf from a tree of the Rubiaceae family) is a tropical evergreen tree in the coffee family native to Southeast Asia. It is indigenous to Thailand, Indonesia, Malaysia, Myanmar, and Papua New Guinea, where it has been used in herbal medicine since at least the 19th century. It has also historically been used for chewing, smoking, and tea. Kratom has opioid properties and some stimulant-like effects. the efficacy and safety of kratom are unclear. Although it was a federally legal dietary supplement, it was not approved as a therapeutic agent in the United States due to the poor quality of the research. In 2019, the United States Food and Drug Administration (FDA) stated that there is no evidence that kratom is safe or effective for treating any condition. Some people take it for managing chronic pain, for treating opioid withdrawal symptoms, or for recreational purposes. The onset of effects typically begins within five to ten minutes and lasts for two to five hours. Anecdotal reports describe increased alertness, physical energy, talkativeness, sociability, sedation, changes in mood, and pain relief following kratom use at various doses. Common side effects include appetite loss, erectile dysfunction, nausea and constipation. More severe side effects may include respiratory depression (decreased breathing), seizure, addiction, and psychosis. Other side effects may include high heart rate and blood pressure, trouble sleeping, and, rarely, liver toxicity. When use is stopped, withdrawal symptoms may occur. Scores of deaths have been attributed to the use of kratom, both by itself and mixed with other substances. Serious toxicity is relatively rare and generally appears at high doses or when kratom is used with other substances. In 2014, the FDA banned the import of the legal dietary supplement kratom into the U.S. due to lack of evidence for its safety. kratom is illegal in six states: Alabama, Arkansas, Indiana, Rhode Island, Vermont, and Wisconsin, and it may be outlawed by local ordinance in other states.
About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.