- Preliminary data from ongoing Phase 1 clinical studies of micvotabart pelidotin (MICVO) in patients with recurrent and metastatic head and neck squamous cell carcinoma (R/M HNSCC) expected in the fourth quarter of 2025 - Clinical update to focus on preliminary data from Phase 1 monotherapy dose expansion study of MICVO in 2L/3L R/M HNSCC patients, including from both post platinum & PD-1 and post EGFR & PD-1 arms, and preliminary data from Phase 1/2 combination dose escalation study of MICVO and KEYTRUDA® (pembrolizumab) in 1L/2L+ R/M HNSCC patients - Presented translational data at ESMO 2025 and AACR-NCI-EORTC providing meaningful insights into MICVO's first-in-concept non-cellular targeting antibody drug conjugate (ADC) mechanism of action - Expected cash runway through data milestones and into the second half of 2026 BOSTON, Nov. 03, 2025 (GLOBE NEWSWIRE) -- Pyxis Oncology, Inc. (Nasdaq: PYXS), a clinical-stage company developing next-generation therapeutics for difficult-to-treat cancers, today provided a business update, and reported financial results for the quarter ended September 30, 2025. “In the dynamic landscape of emerging clinical-stage therapies for patients with recurrent and metastatic head and neck squamous cell carcinoma, a significant unmet medical need remains despite the potential improvements in treatment options,” said Lara S.
