pharmacologist

“After he was injected, he gasped heavily, snored loudly with his eyes open, and his skin turned purple. An expert pharmacologist has described this reaction as consistent with contaminated drugs.”

It can take anywhere from 30 minutes to several hours for users to feel the effects, said Daniel Barrus, a pharmacologist at the nonprofit research organization RTI International.

“It’s just insane,” said Dr. Mark Ratain, a cancer doctor and pharmacologist at the University of Chicago.

“It’s just insane,” said Mark Ratain, a cancer doctor and pharmacologist at the University of Chicago.

These results may prompt more interest in finding drugs that exclusively target TrkB, says Gabriel Jacobs, a clinical pharmacologist at Leiden University, and in investigating whether hallucinations are necessary for psychedelics’ therapeutic effects in humans.