| to = mirtazapine
| stop =
* '''Day 0:''' gradually reduce dosage of paroxetine to a maximum of 20 mg/day, when this dosage is > 20 mg/day.* '''Day 1:''' reduce dosage of paroxetine to a maximum of 10 mg/day.{{downparox}}
| start =
* '''Day 1:''' simultaneously start administration of mirtazapine is a low dosage of 15 mg/day.
* '''Day 8:''' reduce dosage of paroxetine to a maximum of 5 mg/day and continue administration of mirtazapine in a dosage of 15-30 mg/day.
* '''Day 15:''' stop administration of paroxetine and continue administration of mirtazapine.}}