Results suggest short-term improvements in mood following microdosed LSD in people with depression, warranting confirmation in controlled trials. It provides the pharmacokinetic parameters of 8 μg of LSD in a sample of people with depression and indicates no tolerance or sensitisation to repeated microdoses of LSD, despite incremental dose titration.
Major depressive disorder (MDD) affects approximately 5 % of the global population. Classic psychedelics have shown promise in treating various mental health disorders. This study evaluated the feasibility and tolerability of an 8-week regimen of microdosed lysergic acid diethylamide (LSD) as a treatment for major depressive disorder in an open-label phase 2A trial (LSDDEP1). Nineteen...
Abstract Background Depressive disorders affect about 280 million people worldwide, with many struggling to find effective relief. Conventional antidepressants are widely prescribed but often lack efficacy and have side effects, leaving many patients dissatisfied or untreated. Concurrently, psychedelic therapies have gained momentum in both research and ‘in the wild’, with emerging evidence...