* '''Before day 1:''' gradually reduce dosage of doxepin to a maximum of 100 mg/day, when this dosage is > 100 mg/day.
* '''Day 1:''' reduce dosage of doxepin to 50 mg/day.
* '''Day 8:''' reduce dosage of doxepin to 25 mg/day.
* '''Day 15:''' stop administration of doxepin.