| to = sertraline
| stop =
* Gradually reduce dosage of fluoxetine to a maximum of 20 mg/ day, when this dosage is > 20 mg/day. * When a dosage of 20 mg/day is reached, stop administration.{{Stopfluox}}
| start =
No wash-out period is needed. * '''Day 1:''' start sertraline the next day in low dosage of 25 mg/day.* '''Day 14:''' increase dosage of sertraline to 50 mg/day.* '''Day 21:''' increase dosage of sertraline to 100 mg.* '''Day 28:''' increase dosage of sertraline if necessary.{{startnafluox}}
| info =
* Fluoxetine has a very long elimination time; phasing out fluoxetine is therefore not necessary. {{longt1/2fluvox}}
* {{theorSS}}
* Safe target dose sertraline = 50 mg
}}