| to = bupropion
| stop =
* '''Before day 1:''' gradually reduce dosage of amitriptyline to a maximum of 100 mg/ day, when this dosage is > 100 mg/day.* '''Day 1-3:''' reduce dosage of amitriptyline to 50 mg/day.* '''Day 4-7:''' reduce dosage of amitriptyline to 25 mg/day.* '''Day 12:''' stop administration of amitriptyline.{{TCAdown}}
| start =
* '''Day 14:''' start administration of bupropion in a dosage of 150 mg/day.