* During this switch you could monitor ECG monitoring , especially in patients prone to QT-conduction problems.* There is advisablea possibility of QT interval prolongation.<ref> Stöllberger C, Huber JO, Finsterer J, because of possible {{pubmed|16096514|Antipsychotic drugs and QT prolongation.}} Int Clin Psychopharmacol. 2005 Sep;20(5):243-51.</ref><noinclude><references />[[Category:References]]</noinclude>