No wash-out period is needed.
* '''Day 1:''' start mianserine the next day in low dosage of 30 mg/day for one week.
* '''Day 821:''' increase dosage of mianserine to normal, 60 mg/day.
| info =
* (Desmethyl)Fluoxetine has a very long elimination time; phasing out fluoxetine is therefore not necessary. * Fluoxetine slows the metabolism of minaserine through CYP2D6.}}