| to = tranylcypromine
| stop =
* '''Before day 01:''' gradually reduce dosage of nortriptyline to a maximum of 50 mg/ day, when this dosage is > 50 mg/day.
* '''Day 1-3:''' reduce dosage of nortriptyline to 25 mg/day.
* '''Day 4-7:''' reduce dosage of nortriptyline to 10 mg/day.