[noahdesu]

I think they are [0]:

> "Using pharmacokinetic modeling and DMT blood sampling data, we demonstrate that the unique pharmacological characteristics of DMT, which also include a rapid onset and lack of acute tolerance to its subjective effects, make it amenable to administration by target-controlled intravenous infusion. This is a technology developed to maintain a stable brain concentration of anesthetic drugs during surgery."

[0]: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4944667/

edit: I guess that isn't a drip. I know nothing about this sort of thing :)