Abstract
Excretion in the urine is an important pathway for the elimination of nifekalant hydrochloride (NIF), a novel class III antiarrhythmic agent. Three patients with renal failure were undergoing hemodialysis and receiving NIF for the prevention of ischemia-induced ventricular tachyarrhythmia. Because NIF is not dialyzed, dose adjustment at relatively low concentrations was required, with monitoring of the QT interval.
MeSH terms
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Aged
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Anti-Arrhythmia Agents / administration & dosage*
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Anti-Arrhythmia Agents / pharmacokinetics
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Diabetic Nephropathies / complications
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Diabetic Nephropathies / therapy
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Drug Monitoring*
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Electrocardiography
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Humans
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Injections, Intravenous
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Male
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Myocardial Ischemia / complications
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Pyrimidinones / administration & dosage*
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Pyrimidinones / pharmacokinetics
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Renal Dialysis*
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Renal Insufficiency / complications
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Renal Insufficiency / therapy
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Tachycardia, Ventricular / etiology
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Tachycardia, Ventricular / prevention & control*
Substances
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Anti-Arrhythmia Agents
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Pyrimidinones
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nifekalant