48
Participants
Start Date
April 30, 2007
Primary Completion Date
August 31, 2009
Study Completion Date
February 28, 2010
Metformin
1000 mg x 2 daily. Orally. First tablet taken after the first Doppler examination and 3 hours before the next Doppler examination.
Placebo
Placebo 2 tablets x 2 daily. Orally from Weifa
Dept. of Obstetrics and Gynecology, National Center for fetal Medicine, University Hospital of Trondheim, Trondheim
St. Olavs Hospital
OTHER
Norwegian University of Science and Technology
OTHER