Document Detail


Effects of simvastatin and carnitine versus simvastatin on lipoprotein(a) and apoprotein(a) in type 2 diabetes mellitus.
MedLine Citation:
PMID:  19618992     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
AIM: The aim of the present study was to compare the effects of simvastatin and L-carnitine coadministration versus simvastatin monotherapy on lipid profile, lipoprotein(a) (Lp(a)) and apoprotein(a) (Apo(a)) levels in type II diabetic patients. PATIENTS/METHODS: In this double-blind, randomized clinical trial, 75 patients were assigned to one of two treatment groups for 4 months. Group A received simvastatin monotherapy; group B received L-carnitine and simvastatin. The following variables were assessed at baseline, after washout and at 1, 2, 3 and 4 months of treatment: body mass index, fasting plasma glucose, glycated hemoglobin, total cholesterol, low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL) cholesterol, triglycerides, Apolipoprotein A1, Apo B, lipoprotein(a) and apoprotein(a). RESULTS: At the end of treatment in the carnitine and simvastatin combined group compared with the simvastatin alone group, we observed a significant decrease in glycemia (p < 0.001), triglycerides (p < 0.001), Apo B (p < 0.05), Lp(a) (p < 0.05), apo(a) (p < 0.05), while HDL significantly increased (p < 0.05). CONCLUSIONS: The coadministration of carnitine and simvastatin resulted in a significant reduction in Lp(a) and apo(a) and may represent a new therapeutic option in reducing plasma Lp(a) levels, LDL cholesterol and Apo B100.
Authors:
Fabio Galvano; Giovanni Li Volti; Michele Malaguarnera; Teresio Avitabile; Tijana Antic; Marco Vacante; Mariano Malaguarnera
Publication Detail:
Type:  Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Expert opinion on pharmacotherapy     Volume:  10     ISSN:  1744-7666     ISO Abbreviation:  Expert Opin Pharmacother     Publication Date:  2009 Aug 
Date Detail:
Created Date:  2009-07-21     Completed Date:  2009-09-30     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100897346     Medline TA:  Expert Opin Pharmacother     Country:  England    
Other Details:
Languages:  eng     Pagination:  1875-82     Citation Subset:  IM    
Affiliation:
University of Catania, Department of Biological Chemistry, Medical Chemistry and Molecular Biology, Viale A. Doria 6, 95125 Catania, Italy.
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MeSH Terms
Descriptor/Qualifier:
Antilipemic Agents / administration & dosage,  therapeutic use*
Apoprotein(a) / blood
Blood Glucose / drug effects
Body Mass Index
Carnitine / administration & dosage,  therapeutic use*
Cholesterol, HDL / blood
Cholesterol, LDL / blood
Diabetes Mellitus, Type 2 / complications*
Double-Blind Method
Drug Therapy, Combination
Dyslipidemias / complications*,  drug therapy
Female
Hemoglobin A, Glycosylated / drug effects
Humans
Hydroxymethylglutaryl-CoA Reductase Inhibitors / administration & dosage,  therapeutic use
Lipoprotein(a) / blood*
Male
Middle Aged
Simvastatin / administration & dosage,  therapeutic use*
Triglycerides / blood
Chemical
Reg. No./Substance:
0/Antilipemic Agents; 0/Blood Glucose; 0/Cholesterol, HDL; 0/Cholesterol, LDL; 0/Hemoglobin A, Glycosylated; 0/Hydroxymethylglutaryl-CoA Reductase Inhibitors; 0/Lipoprotein(a); 0/Triglycerides; 541-15-1/Carnitine; 79902-63-9/Simvastatin; EC 3.4.21.-/Apoprotein(a)

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