Changes

* '''Day 8:''' stop administration of venlafaxine.

| start =

* '''Day 15:''' start administration of tranylcypromine in a low dosage of 20 mg/day for one week.

* '''Day 22:''' after this week the dosage of tranylcypromine can be increased if necessary.

| caveat =

* Occurrence of serotonin syndrome is reported when a wash-out period (of one week) is not considered.}}