* '''Before day 1:''' 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 10 mg/day.* '''Day 8:''' stop administration of paroxetine.{{stopParoxetine}}
| start =
* '''Day 9:''' {{startTrazo}}
* Paroxetine slows the metabolism of trazodone via CYP2D6, so caution is necessary.