Live feed06:50:00·30dPRReleasevia QuantisnowMerck Announces Initiation of Pivotal Phase 2b/3 Trial Evaluating MK-8748 (Tiespectus), an Investigational Bispecific Tie2 Agonist/VEGF Inhibitor, for the Treatment of Neovascular Age-Related Macular DegenerationByQuantisnow·Wall Street's wire, on your screen.MRK· Merck & Company Inc.Health Care