| to = doxepin
| stop =
* '''Before day 1:''' gradually reduce dosage of citalopram/escitalopram to a maximum of 20 mg/ day resp. 10 mg/day, when this dosage is respectively > 20 mg/day and > 10 mg/day. * '''Day 1:''' reduce dosage of citalopram/escitalopram to a maximum of 10 mg/ day resp. 5 mg/day. * '''Day 8:''' stop administration of citalopram/escitalopram.{{TCAdecrease25p3d}}
| start =
* '''Day 8:''' start administration of doxepin in a normal dosage of 25 mg/day.* '''Day 15:''' increase dosage of doxepin. {{TCAincrease25p3d}}
| info =
* The same applies to [[escitalopram]].* {{theorSSTCAplasmalevelmonitoring}}
}}