In August 2016, the Drug Enforcement Administration announced that it was cracking down on a supplement
called kratom.
For recreational drug users looking for an opioidlike high without the legal problems of heroin, fentanyl, and oxycodone, the Southeast Asian plant
called kratom (Mitragyna speciosa) has provided an attractive alternative.
Not exact matches
Gottlieb also pointed to the the 10-fold increase in
calls to American poison control centers related to
kratom - containing substances between 2010 and 2015.
The FDA
kratom recall is aimed at a company
called Triangle Pharmanaturals LLC after some products from the company were found to contain salmonella, according to the agency.
Further experiments on the
kratom alkaloids showed that when they activate MORs, the receptors turn on pathways independent of a protein
called β - arrestin.