https://www.selleckchem.com/pr....oducts/ly3039478.htm
Objective To evaluate response to esketamine nasal spray plus an oral antidepressant (ESK + AD) at day 28 in patients with major depressive disorder (DSM-5) and treatment-resistant depression (TRD) who did not meet response criteria within the first week of treatment.Methods The current study is a pooled post hoc analysis of two phase 3, double-blind, active-controlled studies, conducted between August 2015 and February 2018, comparing ESK + AD with an oral antidepressant plus placebo (AD + PBO). Early treatment response was defined a