MOUNTAIN VIEW, Calif., Sept. 8 /PRNewswire-FirstCall/ -- MAP Pharmaceuticals, Inc. (Nasdaq:MAPP - News) today reported results from a pharmacodynamics (PD) trial comparing the acute effects on pulmonary artery pressure of LEVADEX™, dihydroergotamine mesylate (DHE) administered intravenously (IV) and placebo. In the trial, there was no statistically significant difference between the LEVADEX and placebo groups in the primary endpoint of pulmonary artery pressure over two hours after administration. LEVADEX is a novel orally inhaled migraine therapy that has completed Phase 3 efficacy development for the acute treatment of migraine.
