Safety, pharmacokinetics, and pharmacodynamics of intravenously administered deuterated N,N-dimethyltryptamine (CYB004) in healthy volunteers.
BACKGROUND Serotonergic psychedelics, such as N,N-dimethyltryptamine (DMT), have shown therapeutic potential in various psychiatric disorders. However, DMT demonstrates pharmacokinetic (PK) variability and a short half-life. AIMS This exploratory study investigated the PK, pharmacodynamic (PD), and safety profile of...