On February 22, 2021, the U.S. Food and Drug Administration (FDA) approved the PD-L1 IHC 22C3 pharmDx assay for expanded use in patients with non-small cell lung cancer (NSCLC). PD-L1 IHC 22C3 pharmDx can now be used as an aid in identifying patients with NSCLC with tumor PD-L1 expression of Tumor Proportion Score greater than or equal to 50 percent for treatment with Libtayo® (cemiplimab-rwlc).
Read Agilent Technologies Inc. announcement.
At the 2026 ASCO Annual Meeting, the Louisiana Oncology Society received the ASCO Jeffrey C Ward Affiliate Advocacy Award for advancing critical advocacy priorities that have translated into meaningful legislative victories. The Iowa Oncology Society and Washington State Medical Oncology Society were also recognized for their advocacy efforts in 2025 at the meeting, receiving second place awards.
