Ambrx Biopharma Inc., Ambrx (or the “Company”) (NASDAQ: AMAM), today announced that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation to Ambrx’s proprietary anti-PSMA antibody-drug conjugate (ADC) investigational therapy, ARX517, for the treatment of patients with metastatic castration-resistant prostate cancer (mCRPC) upon progression on an androgen receptor pathway inhibitor.
July 19, 2023
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