A multicentre, double-blind, amitriptyline-controlled study of mirtazapine in patients with major depression.
BACKGROUND
the efficacy and tolerability of the new antidepressant mirtazapine were evaluated in a multicentre, randomized, double-blind, amitriptyline-controlled, 5 week clinical study.


METHODS
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.


CONCLUSIONS
this study shows that mirtazapine is as effective as amitriptyline in treating major depression, while at the same time better tolerated.
East Yorkshire Community Healthcare, De la Pole Hospital, Willerby, Hull HU10 6ED.
J
J
Mullin
A
A
Lodge
E
E
Bennie
R
R
McCreadie
G S
GS
Bhatt
G
G
Fenton