A multicentre, double-blind, amitriptyline-controlled study of mirtazapine in patients with major depression

Publisher Website
Google Scholar
Abstract
Background: the efficacy and tolerability of the new antidepressant mirtazapine were evaluated in a multicentre, randomized, double-blind, amitriptyline-controlled, 5 week clinical study. Method: 156 patients with a DSM-III diagnosis of major depressive episode and 21-item Hamilton Psychiatric Rating Scale for Depression (HPRSD) score ≥ 18, were randomized to treatment with either mirtazapine 20-60 mg/day or amitriptyline 75-225 mg/day. Results: mirtazapine and amitriptyline were equally effective in reducing depressive symptoms, as assessed by the 17-item HPRSD and MADRS scales. Mirtazapine was better tolerated than amitriptyline, with fewer drop-outs due to adverse events and lower incidences of adverse events both at the beginning and at the end of the trial. Conclusion: this study shows that mirtazapine is as effective as amitriptyline in treating major depression, while at the same time better tolerated.