SUMAVEL(TM) DosePro(TM) Available In The United States To Treat Acute Migraine And Cluster Headaches

Zogenix, Inc. (”Zogenix”), a privately held pharmaceutical company, and Astellas Pharma U.S., Inc. (”Astellas”) announced the U.S. commercial launch of SUMAVEL™ DosePro™ (sumatriptan injection) needle-free delivery system. In July 2009, the U.S…