title: Metabolic effects of a conversion from rosiglitazone to pioglitazone in Native American patients with type 2 diabetes.
abstract: In this retrospective electronic chart review, we evaluated the metabolic changes that occurred in Native American patients with type 2 diabetes who were treated with rosiglitazone and then converted to pioglitazone with no other changes in medication regimens for diabetes or dyslipidemia. Thirty-four patients were included in the analysis. After the conversion from rosiglitazone to pioglitazone, significant decreases in the levels of total cholesterol (10.1%), low-density lipoprotein cholesterol (11.7%), and triglycerides (15.3%) were seen. No significant changes occurred in weight, body mass index, fasting glucose, hemoglobin A(1c), high-densitylipoprotein cholesterol, blood pressure, or liver function tests. Significantly more patients achieved low-density lipoprotein cholesterol and triglyceride target goals when taking pioglitazone than when taking rosiglitazone. No drug discontinuations or adverse effects were reported among the evaluable population. These results are consistent with results of other studies evaluating these two drug therapies.
authors.affiliation: Department of Clinical Pharmacy, Claremore Indian Hospital, Claremore, Oklahoma, USA.
authors.forename: Jodi
authors.initials: J
authors.lastname: Sparkman
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Stroup
authors.forename: Ryan
authors.initials: R
authors.lastname: Schupbach
authors.forename: Ryan
authors.initials: R
authors.lastname: Carnahan