1979•Clinical ToxicologyRequires access

Comparison of the Cardiovascular Toxicity of Three Tricyclic Antidepressent Drugs: Imipramine, Amitriptyline, and Doxepin

T. C. K. Brown, A. Leversha

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Abstract

Experiments were conducted on puppies to compare the cardiovascular toxicity of imipramine, amitriptyline, and doxepin. The drugs were infused at weekly intervals to produce arrhythmias and/or hypotension. Imipramine was less arrhythmogenic and caused less fall in blood pressure for a given dose than amitriptyline or doxepin.

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What this paper is about

Experiments were conducted on puppies to compare the cardiovascular toxicity of imipramine, amitriptyline, and doxepin. The drugs were infused at weekly intervals to produce arrhythmias and/or hypotension. Imipramine was less arrhythmogenic and caused less fall in blood pressure for a given dose than amitriptyline or doxepin.

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OpenAlex reports 11 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Experiments were conducted on puppies to compare the cardiovascular toxicity of imipramine, amitriptyline, and doxepin. The drugs were infused at weekly intervals to produce arrhythmias and/or hypotension. Imipramine was less arrhythmogenic and caused less fall in blood pressure for a given dose than amitriptyline or doxepin.

Key concepts: Doxepin, Amitriptyline, Imipramine, Tricyclic, Medicine, Pharmacology, Blood pressure, Toxicity

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Comparison of the Cardiovascular Toxicity of Three Tricyclic Antidepressent Drugs: Imipramine, Amitriptyline, and Doxepin — Research Paper | ScholarLens