Biomaterial Database

Cardiovascular effects of antidepressants: studies of paroxetine in healthy men and depressed patients. 1992

S J Warrington, and Y Lewis

Charterhouse Clinical Research Limited, London, UK.

The classical tricyclic antidepressant drugs effectively relieve the symptoms of depression, but they have the potential to be severely toxic to the cardiovascular system--including postural hypotension after therapeutic doses and lethal arrhythmias after overdosage. Paroxetine has been shown to be of similar efficacy to the tricyclic antidepressants but has lower cardiovascular toxicity in animal models and has no effects on heart rate, blood pressure or the electrocardiogram in healthy men receiving single 20-40 mg doses. The results of two contrasting studies in depressive patients and healthy men provide strong evidence that therapeutic doses of paroxetine lack any important haemodynamic or electrophysiological effects.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D001794	Blood Pressure	PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS.	Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D002319	Cardiovascular System	The HEART and the BLOOD VESSELS by which BLOOD is pumped and circulated through the body.	Circulatory System,Cardiovascular Systems,Circulatory Systems
D003866	Depressive Disorder	An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.	Depression, Endogenous,Depression, Neurotic,Depression, Unipolar,Depressive Syndrome,Melancholia,Neurosis, Depressive,Unipolar Depression,Depressions, Endogenous,Depressions, Neurotic,Depressions, Unipolar,Depressive Disorders,Depressive Neuroses,Depressive Neurosis,Depressive Syndromes,Disorder, Depressive,Disorders, Depressive,Endogenous Depression,Endogenous Depressions,Melancholias,Neuroses, Depressive,Neurotic Depression,Neurotic Depressions,Syndrome, Depressive,Syndromes, Depressive,Unipolar Depressions
D005260	Female		Females
D006339	Heart Rate	The number of times the HEART VENTRICLES contract per unit of time, usually per minute.	Cardiac Rate,Chronotropism, Cardiac,Heart Rate Control,Heartbeat,Pulse Rate,Cardiac Chronotropy,Cardiac Chronotropism,Cardiac Rates,Chronotropy, Cardiac,Control, Heart Rate,Heart Rates,Heartbeats,Pulse Rates,Rate Control, Heart,Rate, Cardiac,Rate, Heart,Rate, Pulse
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D017374	Paroxetine	A serotonin uptake inhibitor that is effective in the treatment of depression.	Aropax,BRL-29060,FG-7051,Paroxetine Acetate,Paroxetine Hydrochloride,Paroxetine Hydrochloride Anhydrous,Paroxetine Hydrochloride Hemihydrate,Paroxetine Hydrochloride, Hemihydrate,Paroxetine Maleate,Paroxetine, cis-(+)-Isomer,Paroxetine, cis-(-)-Isomer,Paroxetine, trans-(+)-Isomer,Paxil,Seroxat,BRL 29060,BRL29060,FG 7051,FG7051