* '''Day 0:''' 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.
| start =
* '''Day 18:''' simultaneously start administration of doxepin in a normal dosage of 25 mg/day.* '''Day 815:''' stop administration of citalopram/escitalopram and continue administration increase dosage of doxepin only.
| info =
* “Start low, go slow” for doxepin is not required, but caution is necessary.
* The same applies to [[escitalopram]].
* {{theorSS}}
}}