Pyxis Oncology Announces Favorable Preliminary PYX-201 Clinical Phase 1 Part 1 Data

— PYX-201 achieved a confirmed 50% ORR by RECIST 1.1 including one Complete Response and 100% Disease Control Rate in six heavily pretreated HNSCC patients, supporting differentiated mono and front-line combo therapy expansion trials to begin dosing 1Q25 — Overall, 26% ORR across all six Solid Tumor Types of Interest (n=31) with Dose Dependent Responses Observed, Supporting First-In-Concept Mechanism with Novel Extracellular Targeting ADC — New Clinical Trial Collaboration Agreement with Merck (known as MSD ...