| to = amitriptyline
| stop =
* '''Before day 1:''' gradually reduce dosage of citalopram to a maximum of 20 mg/day when this dosage is > 20 mg/day * '''Day 1:''' stop administration of citalopram.{{TCAdecrease25p3d}}
| start =
* '''Day 1:''' no wash-out period is needed. Start administration of amitriptyline in a low dosage of 25-50 mg/day. * Start low, go slow!{{TCAincrease25p3d}}
| info =
* {{theorSSTCAplasmalevelmonitoring}}
}}
