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1: Psychopathology. 1984;17 Suppl 2:64-76.Links

A double-blind non-crossover placebo-controlled study between group comparison of trazodone and amitriptyline on cardiovascular function in major depressive disorder.

The cardiovascular effects of trazodone ( TZD ), amitriptyline (AMT) and placebo were studied in out-patients with major depression. AMT was shown to have the expected effects on the electrocardiograph and on systolic time intervals consistent with its proven anticholinergic and quinidine-like properties. TZD , in contrast, had no quinidine-like effects and minor effects on systolic time intervals. However, it was not without any cardiovascular effects. Although TZD was shown to be a safer preparation than the reference drug AMT, long-term monitoring is needed to explain the minor effect on heart rate and T wave changes.

PMID: 6371879 [PubMed - indexed for MEDLINE]

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