SAN ANSELMO, CA - MAY 21:  In this photo illustration a pharmacist holds bottles of Avandia diabetes medication May 21, 2007 in San Anselmo, California. The Food and Drug Administration issued a warning today stating that the popular diabetes medication Avandia may be linked to a higher risk of heart attack and possibly death. Getty Images logo Getty Images 57 months ago

SAN ANSELMO, CA - MAY 21: In this photo illustration a pharmacist holds bottles of Avandia diabetes medication May 21, 2007 in San Anselmo, California. The Food and Drug Administration issued a warning today stating that the popular diabetes medication Avandia may be linked to a higher risk of heart attack and possibly death.