Behavioral and neurochemical characterization of kratom (Mitragyna speciosa) extract

Strategies for the Assessment of Matrix Effect in Quantitative Bioanalytical Methods Based on HPLC−MS/MS

B.K. Matuszewski, M.L. Constanzer, C.M. Chavez-Eng · Analytical Chemistry · 2003 · 5.2K citations

Pharmacy, Pharmaceutical Analysis, Pharmacokinetics +17

Self‐treatment of opioid withdrawal using kratom (<i>Mitragynia speciosa korth</i>)

Edward W. Boyer, Kavita M. Babu, Jessica E. Adkins et al. · Addiction · 2008 · 345 citations

Medicine, Pharmacology, Toxicology +17

μ Opioid receptor knockout in mice: effects on ligand-induced analgesia and morphine lethality

Horace H. Loh, Hsien-Ching Liu, Antonella Cavalli et al. · Molecular Brain Research · 1998 · 338 citations

Medicine, Pharmacology, Molecular Pharmacology +15

A study of kratom eaters in Thailand.

Sangun Suwanlert · PubMed · 1976 · 244 citations

Agriculture, Animal Sciences, Nutrition +4

Antinociceptive effect of 7-hydroxymitragynine in mice: Discovery of an orally active opioid analgesic from the Thai medicinal herb Mitragyna speciosa

Kenjiro Matsumoto, Syunji Horie, Hayato Ishikawa et al. · Life Sciences · 2004 · 232 citations

Medicine, Medicinal Chemistry, Pharmacology +15