Browsing by Author "Luaces, Patricia L."

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Augmenting antibody response to EGF-depleting immunotherapy: Findings from a phase I trial of CIMAvax-EGF in combination with nivolumab in advanced stage NSCLC
    (Frontiers Media, 2022-08-03) Evans, Rachel; Lee, Kelvin; Wallace, Paul K.; Reid, Mary; Muhitch, Jason; Dozier, Askia; Mesa, Circe; Luaces, Patricia L.; Santos-Morales, Orestes; Groman, Adrienne; Cedeno, Carlos; Cinquino, Aileen; Fisher, Daniel T.; Puzanov, Igor; Opyrchal, Mateusz; Fountzilas, Christos; Dai, Tong; Ernstoff, Marc; Attwood, Kristopher; Hutson, Alan; Johnson, Candace; Mazorra, Zaima; Saavedra, Danay; Leon, Kalet; Lage, Agustin; Crombet, Tania; Dy, Grace K.; Medicine, School of Medicine
    Background: CIMAvax-EGF is an epidermal growth factor (EGF)-depleting immunotherapy which has shown survival benefit as a switch maintenance treatment after platinum-based chemotherapy in advanced non-small cell lung cancer (NSCLC). The primary objective of this trial is to establish the safety and recommended phase II dose (RP2D) of CIMAvax-EGF in combination with nivolumab as second-line therapy for NSCLC. Methods: Patients with immune checkpoint inhibitor-naive metastatic NSCLC were enrolled using a "3+3" dose-escalation design. Toxicities were graded according to CTCAE V4.03. Thirteen patients (one unevaluable), the majority with PD-L1 0%, were enrolled into two dose levels of CIMAvax-EGF. Findings: The combination was determined to be safe and tolerable. The recommended phase 2 dose of CIMAvax-EGF was 2.4 mg. Humoral response to CIMAvax-EGF was achieved earlier and in a greater number of patients with the combination compared to historical control. Four out of 12 evaluable patients had an objective response.