Effects of amitriptyline, desipramine and zimeldine, alone and in combination with ethanol, on information processing and memory in healthy volunteers

Abstract
ABSTRACT—Interactions of three antidepressants — amitriptyline, desipramine and zimeldine — with a single 0.8 g/kg body weight dose of alcohol were studied in healthy male volunteers. The dependent variables were performance measurements in the Continuous Performance Task and a cognitive memory task. Alcohol and desipramine showed different and specific deleterious effects on cognitive and memory functions, whereas amitriptyline produced a more generalized impairment. Zimeldine slightly improved performance in the Continuous Performance Task and antagonized effects of alcohol in both tasks.