Inhibrx Says Based On FDA Discussions, There Is Potential To Pursue Accelerated Approval For INBRX-101

SAN DIEGO, Oct. 4, 2022 /PRNewswire/ — Inhibrx, Inc. (NASDAQ:INBX), a clinical-stage biopharmaceutical company dedicated to the development of therapeutics for oncology and rare diseases, announced today that, based on discussions with the U.S. Food and Drug Administration (FDA), there is potential to pursue an accelerated approval in the U.S. for INBRX-101, an optimized recombinant human AAT-Fc fusion protein, in patients with emphysema due to alpha-1 antitrypsin deficiency (AATD) using functional alpha-1 antitrypsin (AAT) serum levels as the surrogate endpoint. Inhibrx also announced the detection of INBRX-101 in the bronchoalveolar lavage fluid (BALF) samples from all AATD patients tested in the Phase 1 study.