The purpose of this research study is to test the safety and efficacy of the combination of PD-L1 t-haNK (modified immune cells), NAI (a manufactured protein that stimulates the immune system), and cetuximab (a targeted antibody) in treating advanced head and neck cancer.
The names of the therapies involved in this study are:
* PD-L1 t-haNK cell therapy (a NK cell therapy infusion) * NAI (a type of recombinant human superagonist) * Cetuximab (a type of antibody)
Participants must have an existing histologically confirmed diagnosis of head and neck squamous cell carcinoma (HNSCC) with evidence of recurrent, metastatic (R/M) or locoregionally advanced, incurable or unresectable disease from any mucosal subsite including oral cavity, oropharynx, larynx, hypopharynx, nasal cavity, and the paranasal sinuses.
Participants must have at least one RECIST v1.1 measurable lesion, as defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded for non-nodal lesions and short axis for nodal lesions) ≥ 1 cm with CT scans or MR imaging.
Must have had at least 1, but no more than 2, prior lines of prior systemic therapy for R/M HNSCC; one of these lines should have included anti-PD-1/L1 therapy.
a.Platinum-based therapy as part of definitive/adjuvant or curative-intent treatment can count as 1 prior line of therapy if the subject progressed within 6 months of receiving therapy.
Have been previously treated with 3 or more lines of systemic therapy for R/M HNSCC.
Have received radiation therapy (RT) within 10 days of starting protocol therapy.
Solid organ transplant (allograft) recipients.
Participant has known active central nervous system (CNS) metastases and/or carcinomatous meningitis. Subjects with previously treated brain metastases may participate provided they are stable (without evidence of progression by imaging and off systemic steroids for at least 3 weeks prior to study registration) and have no evidence of new or enlarging brain metastases.
Glenn J. Hanna
Lead sponsor
Dana-Farber Cancer Institute
Sponsor institution
ImmunityBio, Inc.
Collaborator