This is an open-label, 2-part, dose-escalating, Phase 1 study of INBRX-101 (rhAAT-Fc). Part 1 will consist of single ascending dose (SAD) administration of INBRX-101 and Part 2 will consist of multiple ascending dose (MAD) administrations of INBRX-101. The planned dosing schedule is IV every 3 to 4 weeks.
An Open-Label, Multicenter, Phase 1 Study to Assess the Safety, Pharmacokinetics, and Pharmacodynamics of Single and Multiple Ascending Intravenous Doses of Inhibrx rhAAT-Fc (INBRX-101) in Adults With Alpha-1 Antitrypsin Deficiency (AATD)