Use of niacin in the prevention and management of hyperlipidemia.
Niacin is an inexpensive drug useful in treating various forms of hyperlipidemia. Cardiac doses of niacin are effective in lowering serum triglyceride, low density lipoprotein, and lipoprotein-a levels and in elevating high density lipoprotein levels. Adverse reactions to niacin are varied and dose-dependent and range from annoying cutaneous flushing to hepatic toxicity. Patients advised to use the drug should be carefully screened and monitored. This paper reviews the pathologic and pharmacologic basis for niacin as an antilipemic agent. The biochemical and physiologic effects of the drug and its mechanisms of action are discussed. Emphasis is placed on the importance of aggressive management of serum lipids and the therapeutic uses of niacin. The use of niacin in primary and secondary prevention of heart disease is stressed. A patient education guide is included.
University of Louisana at Lafayette, College of Nursing and Allied Health Professions, PO Box 43810, Lafayette, LA 70504-3810, USA.
A W
AW
Robinson
H L
HL
Sloan
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G
Arnold
D002784:Cholesterol / Q000097:blood; D008076:Cholesterol, HDL / Q000097:blood; D008078:Cholesterol, LDL / Q000097:blood; D016903:Drug Monitoring / Q000379:methods; D006801:Humans; D006949:Hyperlipidemias / Q000097:blood / Q000175:diagnosis / Q000188:drug therapy* / Q000209:etiology; D008111:Liver Function Tests; D008403:Mass Screening; D009525:Niacin / Q000494:pharmacology / Q000627:therapeutic use*; D010353:Patient Education as Topic; D018579:Patient Selection; D017410:Practice Guidelines as Topic; D011320:Primary Health Care / Q000379:methods; D011322:Primary Prevention / Q000379:methods; D014280:Triglycerides / Q000097:blood
D008076:Cholesterol, HDL; D008078:Cholesterol, LDL; D014280:Triglycerides; D009525:Niacin; D002784:Cholesterol