Table 3.

Psychotropic drugs implicated in the prolongation of the QT interval and in the genesis of torsades de pointes, but with a lack of sufficient evidence.

International denomination	Commercial denomination	Therapeutic class
Clozapine	Clozaril®	Anti-psychotic/schizophrenia
Escitalopram	Lexapro®	Anti-depressant/major depression/anxiety disorders
Escitalopram	Cipralex®	Anti-depressant/major depression/anxiety disorders
Paliperidone	Invega®	Anti-psychotic, atypical/schizophrenia
Quetiapine	Seroquel®	Anti-psychotic/schizophrenia
Risperidone	Risperdal®	Anti-psychotic/schizophrenia
Sertindole	Serdolect®	Anti-psychotic, atypical/anxiety, schizophrenia
Sertindole	Serlect®	Anti-psychotic, atypical/anxiety, schizophrenia
Venlafaxine	Effexor®	Anti-depressant/depression
Ziprasidone	Geodon®	Anti-psychotic/schizophrenia