MORRIS PLAINS, New Jersey and BRUSSELS, Dec. 14, 2010 (GLOBE NEWSWIRE) -- Immunomedics Inc. (Nasdaq:IMMU) and UCB (EURONEXT:UCB) today announced the enrollment of the first patient into EMBODY™ 1, one of two pivotal Phase III studies of epratuzumab in patients with moderate to severe systemic lupus erythematosus (SLE). Patient enrollment for EMBODY™ 2 has also begun.