Even modest increases in DMT exposure from ayahuasca may intensify serotonergic effects in individuals taking SSRI antidepressants, suggesting a clinically relevant interaction. The study provides a mechanistic and quantitative framework for assessing interaction risks between ayahuasca alkaloids and SSRIs, supporting clinical decision-making and harm-reduction strategies where controlled drug-drug interaction studies are not feasible.
Ayahuasca, a psychoactive brew containing DMT and harmine, may reduce pain and inflammation. A systematic review of 29 preclinical studies found that ayahuasca and its alkaloids, especially harmine, produce antinociceptive effects and shift cytokine balance toward anti-inflammatory. More research is needed.