Esketamine, the S-enantiomer of ketamine, is a rapid-acting antidepressant approved for treatment-resistant depression (TRD) when used in combination with an oral antidepressant. Identifying reliable clinical or genetic predictors of treatment response remains a critical unmet need. This study aimed to evaluate the impact of selected clinical and genetic variables on esketamine response in a...
Carlo Sala, Jessica Pagano, Eleonora Mangano et al.
preprint
Abstract Major depressive disorder (MDD) is a leading cause of global disability, and a substantial proportion of patients develop treatment-resistant depression (TRD), highlighting the urgent need for mechanistically novel and fast-acting antidepressants. Ketamine has emerged as a paradigm-shifting therapy due to its rapid and robust antidepressant effects, yet its molecular mechanisms in...