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Pioglitazone Versus Metformin in Type 2 Diabetes

NCT00815399 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2015-11-18

No results posted yet for this study

Summary

Type 2 diabetes is an epidemic. Its long-term consequences translate into enormous human suffering and economic costs; however, much of the morbidity associated with long-term microvascular and neuropathic complications can be substantially reduced by interventions that achieve glucose levels close to the nondiabetic range. However, none of the recent intervention studies has demonstrated a benefit of intensive glycemic control on their primary CVD outcomes.

The investigators report the findings of a long-term randomized and comparator-controlled clinical trial conducted in patients with newly-diagnosed type 2 diabetes. The investigators compared the effect of pioglitazone with that of metformin on circulating endothelial cell-derived submicroscopic membranous vesicles, termed microparticles: because of their putative role in inflammatory processes and their ability to directly affect endothelial functions, they are gaining increasing popularity as a surrogate marker of cardiovascular outlook. Metformin was chosen as a comparator because the American Diabetes Association recommendations suggest to start therapy in newly-diagnosed type 2 diabetic subjects combining a drug (metformin) with lifestyle changes. Moreover, the mechanism of action of pioglitazone is distinct from that of metformin.

Conditions

Interventions

DRUG

Pioglitazone

15-45 mg/die

DRUG

Metformin

500-2000 mg/die

Sponsors & Collaborators

  • University of Campania Luigi Vanvitelli

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
30 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2007-10-31
Primary Completion
2015-03-31
Completion
2015-04-30

Countries

  • Italy

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00815399 on ClinicalTrials.gov