EVANSTON, Ill.--(BUSINESS WIRE)--Northfield Laboratories Inc. (Nasdaq: NFLD) has scheduled a conference call and webcast today, Tuesday, December 19, 2006, at 5:00 p.m. ET. Steven A Gould, M.D., Northfield’s Chairman and CEO, will host the call and provide an update on the company’s pivotal Phase III clinical trial.