Kerstin Henkel

Pharmacokinetics and subjective effects of 1P‐LSD in humans after oral and intravenous administration

Drug Testing and Analysis May 16, 2020 Christina Grumann, Kerstin Henkel, Simon D. Brandt et al. 23 citations

Abstract 1‐Propanoyl‐lysergic acid diethylamide (1P‐LSD) appeared as a non‐controlled alternative to LSD a few years ago. Although evidence is beginning to emerge from in vitro and animal studies that 1P‐LSD might serve as a prodrug for LSD, an equivalent evaluation in humans is unavailable. Controlled oral and intravenous self‐administrations of 100 μg 1P‐LSD hemitartrate are reported in two...