
More than 28 million Americans suffer from migraine headaches, often beginning during adolescence, continuing throughout adulthood, and affecting three times as many women as men. The prescription drug market for the treatment of migraines is about $2 billion annually in this country. Vying for a piece of the pie are several new companies-some utilizing new combinations or new formulations of old drugs and a few developing new drug entities. Here's a heads-up on what's coming our way.
