* '''Before day 1:''' gradually reduce dosage of doxepin to a maximum of 100 mg/day.* '''Day 1:''' reduce dosage of doxepin to 50 mg/day.* '''Day 3:''' reduce dosage of doxepin to 25 mg/day.{{downDoxepin}}
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* '''Day 3:''' simultaneously start administration of fluvoxamine in a normal dosage of 50 mg/day.
