Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: A Randomized, Prospective, Double-Blinded, Placebo-Controlled (Sham-Controlled) Study to Evaluate the Safety and Effectiveness of the Adacolumn Apheresis System for the Treatment of Moderate to Severe
Brief Summary: The purpose of this study is to demonstrate the safety and effectiveness of the Adacolumn Apheresis System to treat the signs and symptoms of ulcerative colitis.