| to = amitriptyline
| stop =
{{stopVortioxetineTCAdecrease25p3d}}
| start =
* No wash-out period is needed.* '''Day 9:''' start administration of amitriptyline in a dosage of 25 mg/day. * '''Day 16:''' continue administration of amitriptyline in a dosage of 50 mg/day. {{Day22NoBloodlevelvortioxetineTCAincrease25p3d}} <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>
| info =
* {{theorSSTCAplasmalevelmonitoring}}
}}
