https://yoda.yale.edu/clinical-trial/nct04338321-a-long-term-comparison-of-esketamine-nasal-spray-versus-quetiapine-extended-release-both-in-combination-with-a-selective-serotonin-reuptake-inhibitor-serotonin-norepinephrine-r/
NCT04338321 - A Long-term Comparison of Esketamine Nasal Spray Versus Quetiapine Extended Release,...