The Lack of Contribution of 7-Hydroxymitragynine to the Antinociceptive Effects of Mitragynine in Mice: A Pharmacokinetic and Pharmacodynamic Study

Erin C. Berthold, Shyam H. Kamble, Raju S. Kanumuri, Michelle A. Kuntz, Alexandria S. Senetra, Marco Mottinelli, Francisco León, Luis Fernando Restrepo, Avi Patel, Nicholas P. Ho, Takato Hiranita, Abhisheak Sharma, Lance Richard McMahon, Christopher R. McCurdy