← Research
Feb 1994 Dose-Response Study
Dose-Response Study of N,N-Dimethyltryptamine in Humans. I. Neuroendocrine, Autonomic, and Cardiovascular Effects
Strassman RJ, Qualls CR — University of New Mexico School of Medicine
Published in Archives of General Psychiatry
11 experienced hallucinogen users received four IV doses of DMT in a double-blind, placebo- controlled design — the first modern controlled human DMT study. Peak blood levels and subjective effects appeared within 2 minutes and were largely gone by 30 minutes.
Read the Full Paper at Archives of General Psychiatry