| from = nortriptyline | to = fluoxetine

{{stopNortriptylineTCAdecrease25p3d}}

* '''Day 1:6 and after''' simultaneously : At approximately 50-25% of the original TCA dosering start administration of fluoxetine in a normal dosage at 100% of 20 mg/daythe target dose.* '''Day 8After 3 weeks:''' stop administration of nortriptyline and continue administration If necessary, gradually increase dosage of fluoxetine. 

* {{theorSS}}Safe target dose fluoxetine = 20 mg* Fluoxetine is a strong inhibitor and norfluoxetine are inhibitors of CYP2D6(strong), which metabolizes nortriptyline. }}