173
Participants
Start Date
September 30, 2005
Primary Completion Date
September 30, 2009
Study Completion Date
February 28, 2010
Metformin
500 mg, twice daily
Vitamin E
400 IU, twice daily
Matching placebo
Twice daily
Children's National Medical Center, Washington D.C.
Johns Hopkins University, Baltimore
Virginia Commonwealth University, Richmond
Case Western Reserve University, Cleveland
Indiana University, Indianapolis
St. Louis University, St Louis
Texas Children's Hospital, Houston
University of California, San Diego, San Diego
University of California, San Francisco, San Francisco
University of Washington, Seattle
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH