Toxicology and Analysis of Psychoactive Tryptamines PMC
When a 5-HT1A antagonist, pindolol, was co-administered with DMT, the increase in heart rate was diminished whereas the increase in blood pressure was enhanced (Strassman, 1996). Tolerance to the effects of DMT was tested by administration of DMT to human volunteers four times at 30-min intervals. A progressive decrease in heart rate was observed over […]