| stop =
{{stopFluvoxamine}}
* '''Before day 1:''' gradually reduce dosage of fluvoxamine to a maximum of 100 mg/day when the dosage is > 100 mg/day.
* '''Day 1:''' reduce dosage of fluvoxamine to a maximum of 50 mg/day.
* '''Day 8:''' stop administration of fluvoxamine
| start =
* '''Day 1:''' simultaneously start administration of amitriptyline in a low dosage of 25 mg/day.
* Fluvoxamine is an inhibitor of CYP1A2, CYP2C19 and CYP3A4 (moderate), which metabolize amitriptyline.
* {{theorSS}}
{{review}}
}}