Posted: Sep 2, 2009 10:03 AM by Bea Karnes
Researchers at the University of Maryland think they know why. They've found a genetic variant that appears to play a major role in whether or not the body will respond to Plavix. Researchers say about 30% of the population has this genetic variant.
The study led by researchers at the University of Maryland School of Medicine and Sinai Hospital in Baltimore. Researchers conducted a genome-wide association study in two populations: Pennsylvania Amish and Baltimore residents.
The study was published in the Journal of the American Medical Association.