Overview The Safety and Tolerability of Alpha-1 Modified Process (MP) In Subjects With Alpha-1-antitrypsin (AAT) Deficiency Status: Completed Trial end date: 2007-03-01 Target enrollment: Participant gender: Summary The purpose of this clinical study is to assess the safety and tolerability of Alpha-1 MP in adult Alpha1-antitrypsin deficient patients. Phase: Phase 3 Details Lead Sponsor: Grifols Therapeutics Inc.Grifols Therapeutics LLCTreatments: Alpha 1-AntitrypsinProtease InhibitorsProtein C Inhibitor