| stop = * '''Before day 0:''' gradually reduce dosage of trazodone to a maximum of 150 mg/day{{StopSSRI, when this dosage is > 150 mg/day. * '''Day 1:''' reduce dosage of trazodone to 75-100 mg.* '''Day 8:''' stop administration of trazodone.SNRI}}| start = * '''Day 8-13:''' a wash-out period of about one week is necessary.* '''Day 14:''' {{startVenlaStartAntidepressant}}| info = * Occurrence of the serotonin syndrome is theoretically possible, so care is needed.Safe target dose venlafaxine = 75 mg* The content of trazodone in the tablet, for example 100 mg or 150 mg, determines which exact doses are given. {{theorSS}}}}