Pioglitazone slows progression of atherosclerosis in prediabetes independent of changes in cardiovascular risk factors.

ABSTRACT:

Objective

To determine whether changes in standard and novel risk factors during the Actos Now for Prevention of Diabetes trial explained the slower rate of carotid intima media thickness (CIMT) progression with pioglitazone treatment in persons with prediabetes.

Methods and results

CIMT was measured in 382 participants at the beginning and up to 3 additional times during follow-up of the Actos Now for Prevention of Diabetes trial. During an average follow-up of 2.3 years, the mean unadjusted annual rate of CIMT progression was significantly (P=0.01) lower with pioglitazone treatment (4.76×10(-3) mm/year; 95% CI: 2.39×10(-3)-7.14×10(-3) mm/year) compared with placebo (9.69×10(-3) mm/year; 95% CI: 7.24×10(-3)-12.15×10(-3) mm/year). High-density lipoprotein cholesterol, fastin

SUBMITTER: Saremi A 

PROVIDER: S-EPMC3908828 | biostudies-literature | 2013 Feb

REPOSITORIES: biostudies-literature