Major depressive disorder (MDD) is a prevalent and disabling condition affecting over 350 million individuals worldwide. Although conventional antidepressants targeting serotonin, dopamine, and noradrenaline pathways provide benefit for many, a substantial proportion of patients experience inadequate response. Treatment-resistant depression (TRD), defined by failure to respond to at least two...
Alcohol Use Disorder (AUD) is a psychiatric condition characterized by chronic and excessive drinking despite negative consequences on overall health and social or occupational functioning. There are currently limited treatment options available for AUD, and the effects size and the response rates to these treatments are often low to moderate. The World Health Organization has identified the...
Psychedelic drugs, often referred to as hallucinogens, are quite distinct from other classes of psychotropic drugs. Although the subjective and behavioral effects they induce are quite dramatic, they possess little addictive potential when compared to nicotine, alcohol or opiates. Since the discovery of ketamine antidepressant effects, there has been growing interest for these molecules....