| 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.{{StopBupropion1}}
| start =
* No wash-out period is needed. * ''' Day 2:''' Start escitalopram the next day in normal with the dosage of 10 mg/day escitalopram.* ''' After 3 weeks:''' If necessary, increase dosage to 20 mg/day.| info = * No wash-out period is needed.
* Bupropion and its metabolites have long elimination times, so plasma concentrations will reduce gradually.
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}}