#redirect [[{{Drugswitch | from = bupropion | to = escitalopram | stop = * Gradually reduce dosage of bupropion to a maximum of 150 mg/ day. * When a dosage of 150 mg/day is reached, stop administration.| start = * No wash-out period is needed. * Start escitalopram the next day in normal dosage of 10 mg/day escitalopram.| info = * Bupropion-citalopram]]and its metabolites have long elimination times, so plasma concentrations will reduce gradually.}}