[Comparison of the efficacy of pantethine, acipimox, and bezafibrate on plasma lipids and index of cardiovascular risk in diabetics with dyslipidemia].

Atherosclerotic manifestations are more common and precocious in diabetics than in the general population. Due to the increased cardiovascular risk, a primary or secondary (to diabetes mellitus) lipoprotein disorder in diabetics has to be carefully considered. 27 diabetics (15 NIDDM and 12 IDDM) with dyslipidemia (14 type IV, 8 type IIa and 5 type IIb) were divided in 3 groups and treated with 3 different hypolipemic drugs (Group A: pantethine 600 mg/day; Group B: acipimox 500 mg/day; Group C: bezafibrate 600 mg/day) to test their efficacy and acceptancy. Body weight, Hb A1-c, serum lipoproteins have been measured before and during the 6 months treatment. A significant variation of lipidemic pattern was observed in Group C: a decrease of cholesterol (-20%), triglycerides (-40%), LDL (-24.4%) and apo B (-26.8%) with an increase of HDL (+23.6%). Pantethine and acipimox were more effective on triglycerides (-37.7% and -23.3% respectively). Cardiovascular risk (CT tot/CT HDL) was significantly reduced with acipimox and normalized with bezafibrate.