Tuesday - June 2, 2026
NIH Research Clears Way for Study of Experimental Treatment for Opioid Use Disorder
June 02, 2026
WASHINGTON, June 2 -- The U.S. Department of Health and Human Services National Institutes of Health issued the following news release on June 1, 2026:

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NIH research clears way for study of experimental treatment for opioid use disorder

IND in effect for human safety study of mitragynine, a kratom isolate.

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The National Institutes of Health (NIH) today announced that its Investigational New Drug (IND) application for mitrag . . .

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