Business
Pyxis Oncology Provides Business Update and Reports Fourth Quarter and Full Year 2025 Financial Results
Completed target enrollment in Phase 1 monotherapy dose expansion study of micvotabart pelidotin (MICVO) in 2L+ Recurrent/Metastatic Head and Neck Squamous
About this update from Pyxis Oncology, Inc.
[{"type":"text","content":"Completed target enrollment in Phase 1 monotherapy dose expansion study of micvotabart pelidotin (MICVO) in 2L+ Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma (R/M HNSCC) in the first quarter of 2026 Updated data from MICVO Phase 1 monotherapy study in 2L+ R/M HNSCC on track for mid-year 2026; to include patients treated with modified weight-based dosing and patients treated with total body weight dosing Updated data from MICVO Phase 1/2 dose escalation study in combination with KEYTRUDA® in 1L/2L+ R/M HNSCC on track for the second half of 2026 Announced appointment of Thomas Civik as Interim Chief Executive Officer Expected cash runway into the fourth quarter of 2026 BOSTON, March 23, 2026 (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 year and quarter ended December 31, 2025. “The completion of target enrollment in the Phase 1 monotherapy study of MICVO in patients with recurrent/metastatic head and neck squamous cell carcinoma is an important milestone for the Company and reflects the incredible effort of the Pyxis Oncology team,” said Thomas Civik, Interim Chief Executive Officer and Director of Pyxis Oncology. “We are laser focused on clinical execution and operations so that we can deliver a robust dataset in mid-2026 that will allow us to further assess the potential of MICVO as monotherapy. Following the preliminary results shared last December, we implemented a modified weight-based dosing approach that is expected to deliver optimal drug exposure for patients across all weight ranges to further improve the benefit-risk profile for MICVO. We look forward to sharing these results mid-year, and plan to provide an assessment of whether the dosing modification achieved these intended goals. We also expect to share updated combination data in 2H26 as we continue to evaluate the potential of MICVO in the front-line setting, building on the encouraging initial combination data shared last December.” Pipeline Updates Pyxis Oncology announced positive preliminary data for micvotabart pelidotin (MICVO) in recurrent/metastatic head and neck squamous cell carcinoma (R/M HNSCC) in December 2025. Monotherapy: 46% confirmed objective response rat...