Medicine

FDA Approves Cemiplimab After Surgery and Radiation for High-Risk CSCC

FDA approved cemiplimab-rwlc for adjuvant treatment of adults with cutaneous squamous cell carcinoma at high risk of recurrence.

Cedar S. Insights Editorial Desk

8 October 20254 min read

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FDA approved cemiplimab-rwlc, marketed as Libtayo, for adjuvant treatment of adults with cutaneous squamous cell carcinoma at high risk of recurrence after surgery and radiation.

The approval moved immunotherapy into a post-local-treatment setting where the goal is reducing recurrence risk rather than treating only advanced disease.

For oncology teams, adjuvant immunotherapy can change surveillance, toxicity management and shared decision-making after surgery.

Why It Matters

Adjuvant approvals extend cancer immunotherapy into earlier treatment windows and can affect long-term recurrence prevention.

What to Watch

Watch real-world uptake, immune-related adverse event management and payer treatment of adjuvant immunotherapy duration.

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Topics

FDACutaneous Squamous Cell CarcinomaImmunotherapyOncology