Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: LEVP2006-4 CHANGE 3 Trial (C1-Inhibitor in Hereditary Angioedema Nanofiltration Generation Evaluating Efficacy): Open-Label Use of C1INH-nf (Human) for the Prophylactic Tr
Brief Summary: The study objective was to evaluate the safety and efficacy of prophylactic use of C1INH-nf for the prevention of acute HAE attacks.