Esmethadone clears phase II trial as adjunctive treatment for major depressive disorder
REL-1017 (esmethadone), a novel N-methyl-D-aspartate receptor channel blocker, demonstrates favourable safety, tolerability, and pharmacokinetic profiles and appears to have rapid and sustained antidepressant effects relative to placebo in major depressive disorder patients with inadequate responses to antidepressant treatments, according to a recent study.