Dual Immunotherapy Combination Significantly Extends Survival in Advanced Cutaneous Squamous Cell Carcinoma
- A phase II clinical trial demonstrated that combining avelumab and cetuximab nearly quadrupled median progression-free survival compared to avelumab alone in patients with advanced cutaneous squamous cell carcinoma.
- The combination therapy achieved a median progression-free survival of 11.1 months versus 3.0 months for avelumab monotherapy, with a hazard ratio of 0.48 and statistical significance.
- The study enrolled 57 evaluable patients with advanced cSCC, showing that dual immunotherapy targeting both PD-L1 and EGFR pathways creates synergistic anti-tumor effects.
- Results provide valuable insights for future trials combining standard-of-care immunotherapies with cetuximab to improve outcomes in this aggressive skin cancer.
Alliance for Clinical Trials in Oncology
Posted 6/17/2019