* '''Before day 0:''' gradually reduce dosage of doxepin to a maximum of 100 mg/ day, when this dosage is > 100 mg/day.* '''Day 1-3:''' reduce dosage of doxepin to 50 mg/day.* '''Day 4-78:''' reduce dosage of doxepin to 25 mg/day.* '''Day 815:''' stop administration of doxepin.

* '''Day 815-1428:''' a wash-out period of one week is necessary.* '''Day 1529:''' start administration of tranylcypromine in a low dosage of 20 mg/day for one week.* '''Day 2235:''' after this week the dosage of tranylcypromine can be increased if necessary.| caveat ={{caveSS}}}}