#redirect [[Tranylcypromine{{Drugswitch | from = tranylcypromine| to = citalopram | stop = * Gradually decrease the dosage of tranylcypromine with 10-20 mg/week. * When a dosage of 10 mg/day is reached, stop administration.| start = * '''Day 1-14:''' a wash-out period of two weeks is necessary. * '''Day 15:''' start escitalopram after this period in a low dosage of 5 mg/day.| info = * Occurrence of the serotonin syndrome is possible without the wash-citalopram]]out period.* The wash-out period is necessary for the MAO enzymes to restore their function.}}