Oegstgeest, The Netherlands, 25 May 2023 – ISA today announces that it will present the first clinical data of the combination of ISA101b and Regeneron’s PD-1 inhibitor Libtayo® (cemiplimab) in patients with recurrent metastatic Human Papilloma Virus type 16 (HPV16) induced head and neck cancers who progressed on pembrolizumab or nivolumab.
Patients with recurrent and/or metastatic HPV16 positive OPC who experienced disease progression during or within 6 months after prior anti-PD1 therapy were to be treated until disease progression or withdrawal. Patients that never responded to prior treatment were also included. Further information can be found on clinicaltrials.gov (NCT04398524). Recruitment in