* '''Day 1:''' reduce dosage of vortioxetine to 5 mg/day.* '''Day 7:''' stop administration of vortioxetine.{{stopVortioxetine}}
| start =
{{washout8-14}}* '''Day 815:''' start administration of nortriptyline in a normal low dosage of 25-50 mg/day.{{Day22NoBloodlevelvortioxetine}} <ref name="vortiswitch"> {{Pubmed|24570588 |Katona et al. New generation multi-modal antidepressants: focus on vortioxetine for major depressive disorder. 2014 2014 Feb 19;10:349-54}}</ref> <ref name="informatorium">{{KNMP|vortioxetine}}</ref>