| Completed | N/A | 27 | Europe | Dexmedetomidine, Dexdor, Gamma-Hydroxybutyrate, Xyrem, Placebo, Experimental Model Trauma Film | Psychiatric University Hospital, Zurich | Intrusive Thought, Psychological Trauma, Inflammatory Response, Physiological Stress | 01/22 | 01/22 | | |