LONDON, SEPT. 6, 2008 - CoLucid Pharmaceuticals, Inc., an innovative biotechnology company focusing on therapies for central nervous system disorders, announced Phase II results of its lead compound COL-144 in the treatment of acute migraine. Results demonstrated that COL-144 was safe and effective in relieving migraine headaches. COL-144 is a first-in-class Neurally Acting Anti-Migraine Agent (NAAMA), which unlike triptans, exhibits anti-migraine activity without causing vasoconstriction. COL-144 is a highly potent and selective 5HT1F receptor agonist. The studies were presented in poster presentations at the European Headache and Migraine Trust International Congress 2008 in London, Sept. 4-7, 2008.