| to = agomelatine
| stop =
* '''Before day 01:''' gradually reduce dosage of citalopram/escitalopram to a maximum of 40 mg/day, resp. 20 mg/day.
* '''Day 1:''' reduce dosage of citalopram/escitalopram to 20 mg/day, resp. 10 mg/day.
* '''Day 8:''' stop administration of citalopram/escitalopram.