These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Clinical implications of the biopharmaceutical properties of fluvastatin.
    Author: Deslypere JP.
    Journal: Am J Cardiol; 1994 May 26; 73(14):12D-17D. PubMed ID: 8198018.
    Abstract:
    Fluvastatin sodium (Lescol; Sandoz) the first entirely synthetic 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitor studied, is structurally distinct from the other HMG-CoA reductase inhibitors currently available, all of which are fungal metabolites and analogues of compactin. Fluvastatin's distinct structure may be responsible for the biopharmaceutical properties that result in its low systemic exposure and, subsequently, low incidence of peripheral adverse events, such as headache and myositis. Fluvastatin is rapidly absorbed from the gastrointestinal tract; has a 30-minute half-life, the shortest of any currently available HMG-CoA reductase inhibitor (lovastatin, 15 hours; pravastatin, 2 hours; simvastatin, 15.6 hours); is highly selective for the liver, undergoing extensive first-pass metabolism; has no active circulating metabolites; and does not penetrate the blood-brain barrier, unlike lovastatin and simvastatin. The low systemic exposure suggests that the occurrence of peripheral adverse events, such as myositis, central nervous system effects, and drug-drug interactions, may be less than what is currently observed with other HMG-CoA reductase inhibitors. Neither niacin nor propranolol had an effect on fluvastatin plasma levels when combined with fluvastatin. In contrast to other HMG-CoA reductase inhibitors, fluvastatin in combination with niacin resulted in no instances of myositis or other serious adverse events. Although the interaction of fluvastatin with cholestyramine resulted in a lower rate and extent of fluvastatin bioavailability, this reduction had no impact on clinical efficacy. Fluvastatin administered to patients chronically receiving digoxin had no effect on the area under the curve (AUC) of digoxin compared with controls.(ABSTRACT TRUNCATED AT 250 WORDS)
    [Abstract] [Full Text] [Related] [New Search]