Erratum: Interactive Effects of m-Opioid and Adrenergic-a2 Receptor Agonists in Rats: Pharmacological Investigation of the Primary Kratom Alkaloid Mitragynine and Its Metabolite 7-Hydroxymitragynine (J Pharmacol Exp Ther (2022) 383 (182-198) DOI: DOI: 10.1124/jpet.122.001192)

The above article [Obeng S, Leon F, Patel A, Zuarth Gonzalez JD, Chaves Da Silva L, Restrepo LF, Gamez-Jimenez LR, Ho NP, Guerrero Calvache MP, Pallares VLC, Helmes JA, Shiomitsu SK, Soto PL, McCurdy CR, McMahon LR, Wilkerson JL, and Hiranita T (2022) J Pharmacol Exp Ther, 383:182-198; DOI: https://doi.org/10.1124/jpet.122.001192], was accidentally published without listing Aidan J. Hampson as the 14th author in the author lineup and leaving out his affiliation and author contribution. The correct byline for the article is Samuel Obeng, Francisco Leon, Avi Patel, Julio D. Zuarth Gonzalez, Lucas Chaves Da Silva, Luis F. Restrepo, Lea R. Gamez-Jimenez, Nicholas P. Ho, Maria P. Guerrero Calvache, Victoria L.C. Pallares, Justin A. Helmes, Sakura K. Shiomitsu, Paul L. Soto, Aidan J. Hampson, Christopher R. McCurdy, Lance R. McMahon, Jenny L. Wilkerson, and Takato Hiranita. Aidan Hampson's affiliation is as follows: Division of Therapeutics and Medical Consequences, National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland 20892, United States. His author contribution is participated in research design. The PDF and HTML versions of the article have been corrected.