| to = fluvoxamine
| stop =
* '''Day 0:''' gradually reduce dosage of mirtazapine to a maximum of 30 mg/ day.* '''Day 1:''' reduce a dosage of 30 mg/day to 15 mg/day.{{stopMirtazapine}}| start = {{StartAntidepressant}}* '''Day 1:''' simultaneously start fluvoxamine in a normal dosage of 50 mg/day.| info =* '''Day 8:''' stop administration of mirtazapine and only continue administration of Safe target dose fluvoxamine in a dosage of 50-= 100 mg/day. | info = * Caution with this switch is necessary, because fluvoxamine slows the metabolism of mirtazapine via CYP1A2, CYP3A4 and CYP2D6.}}
