| to = citalopram
| stop =
* '''Day 1:''' stop administration abruptly.
| start =
* No wash-out period is applied.
* '''Day 2:''' Start citalopram the next day in the double dosage of escitalopram.
| info =
* Defined Daily Dose citalopram: 20 mg
* Defined Daily Dose es-citalopram: 10 mg
* The enantiomers of the racemic mixture citalopram and es-citalopram have qualitatively a quite similar pharmacological effect.
{{review}}
}}