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Note: This record shows only the 20 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 17 October 2012
Main ID:  NCT01404676
Date of registration: 22/06/2010
Primary sponsor: Samsung Medical Center
Public title: The Effect of Vildagliptin Based Treatment Versus Sulfonylurea on Glycemic Variability, Oxidative Stress, GLP-1, and Endothelial Function in Patients With Type 2 Diabetes
Scientific title: The Effect of Vildagliptin Based Treatment Versus Sulfonylurea on Glycemic Variability, Oxidative Stress, GLP-1, and Endothelial Function in Patients With Type 2 Diabetes
Date of first enrolment: June 2010
Target sample size: 46
Recruitment status: Recruiting
URL:  http://clinicaltrials.gov/show/NCT01404676
Study type:  Interventional
Study design:  Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label  
Countries of recruitment
Korea, Republic of
Contacts
Name:   Jae Hyeon KIM, MD, PhD
Address: 
Telephone: 82-2-3410-1580
Email: jaehyeonkim@paran.com
Affiliation: 
Name:   Moon-Kyu Lee
Address: 
Telephone:
Email: mk4132.lee@samsung.com
Affiliation: 
Name:   Moon-Kyu Lee
Address: 
Telephone:
Email:
Affiliation:  Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine
Key inclusion & exclusion criteria

Inclusion Criteria:

- Type 2 diabetic patients with A1C levels within the range 7% - 10%



Age minimum: 18 Years
Age maximum: 70 Years
Gender: Both
Health Condition(s) or Problem(s) studied
Type 2 Diabetes Mellitus
Intervention(s)
Drug: Glimepiride and metformin
Drug: Vildagliptin and metformin
Primary Outcome(s)
Change in mean amplitude of glycemic excursion(MAGE) for 12 weeks(12weeks - 0 week). [Time Frame: 0 week and 12 weeks]
Secondary Outcome(s)
Change from baseline in oxidative stress markers and inflammatory markers at 12 weeks. Change from baseline in endothelial cell function at 12 weeks. [Time Frame: 0 week and 12 weeks]
Secondary ID(s)
2010-02-053
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
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