Adrianna Duffy was a healthy, active college freshman. When she decided to go on birth control, her doctor prescribed Ortho Evra, more commonly known as the birth control patch. On September 28, 2009, not long after she began using the patch, Duffy fell and died in her dorm room. "She just got up and collapsed in the doorway," said Leslie Niedner, Duffy's mother. "And she was gone instantly."