A DOUBLE-BLIND CONTROLLED COMPARISON OF FLUOXETINE AND LOFEPRAMINE IN MAJOR DEPRESSIVE-ILLNESS

One hundred and eighty three patients with DSM-III-R major depressive illness were allocated randomly to treatment with one of two new generation antidepressants, fluoxetine and lofepramine. Both patient groups had significantly lower mean scores on the Hamilton Depression Rating Scale (HDRS) 6 weeks after entry to the trial (p < 0.001), but there were no differences between the groups, either at baseline or after 6 weeks, in total HRDS score or in subscores for anxiety or suicidality. Anticholinergic side effects were commoner with lofepramine; adverse effects were on the whole mild and few patients dropped out because of them. This study does not support previous claims of specific adverse effects of fluoxetine on anxiety and suicidality.