The U.S. Food and Drug Administration (FDA) has granted Fast Track Designation to Pyxis Oncology’s PYX-201 for the treatment of adult patients with recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC) whose disease has progressed following treatment with platinum-based chemotherapy and an anti-PD-(L)1 antibody.
PYX-201 is a first-in-concept antibody-drug conjugate (ADC) that uniquely targets Extradomain-B Fibronectin (EDB+FN), a non-cellular structural component within the tumor extracellular matrix (ECM), which is highly expressed in various tumor types.
“Receiving Fast Track designation for PYX-201 from the FDA marks a significant milestone for Pyxis Oncology, recognizing our potential to address the significant medical need in R/M HNSCC. This designation underscores the urgency of bringing differentiated treatment options to patients and will help accelerate the development of PYX-201 as we actively recruit patients for our trial,” said Lara S. Sullivan, M.D., President and Chief Executive Officer. “We look forward to working with the FDA to advance this promising therapy as efficiently as possible.”
Fast Track designation is an FDA program intended to facilitate and expedite the development and review of new drugs in the U.S. for the treatment of a serious or life-threatening condition. To qualify for this designation, there must be clear data demonstrating the drug has potential to address unmet medical need in the designated condition.
