Pill makers curry favor by touting convenience - Nashville, Tennessee - Monday, 11/27/06 - Tennessean.com

Pill makers curry favor by touting convenience - Nashville, Tennessee - Monday, 11/27/06 - Tennessean.com: "The hormone estrogen in these contraceptives is the main culprit in the increased risk of clots. In September, the FDA added a new warning label to Ortho Evra, the popular birth control patch, saying that it delivers up to 60 percent more estrogen than most daily birth control pills." [RCTimes]