| to = duloxetine
| stop =
* '''Before day 1:''' gradually reduce dosage of maprotiline to a maximum of 75 mg/day.* '''Day 1:''' reduce dosage of maprotiline to 50 mg/day.* '''Day 7:''' reduce dosage of maprotiline to 25 mg/day.* '''Day 14:''' stop dosage of maprotiline.{{stopMaprotiline}}
| start =
* '''Day 7:''' simultaneously start administration of duloxetine in a normal dosage of 60 mg/day.
* '''Day 14:''' stop administration of maprotiline and continue administration of duloxetine.
| info =
* Occurrence of serotonin syndrome is theoretically possible, so caution is necessary.{{theorSS}}
* Duloxetine is a inhibitor of CYP2D6, which metabolizes maprotiline.
{{review}}
}}