Neoadjuvant Chemotherapy, Tislelizumab With Afatinib for HNSCC

Trial Title: Neoadjuvant Chemotherapy, Tislelizumab With Afatinib for HNSCC

NCT ID: NCT05516589

Condition: Head and Neck Squamous Cell Carcinoma

Conditions: Official terms:
Carcinoma
Carcinoma, Squamous Cell
Squamous Cell Carcinoma of Head and Neck
Paclitaxel
Albumin-Bound Paclitaxel
Tislelizumab
Afatinib

Conditions: Keywords:
Head and Neck Cancer
Neoadjuvant therapy
Immunotherapy
EGFR-TKI
Chemotherapy

Study type: Interventional

Study phase: Phase 2

Overall status: Recruiting

Study design:

Allocation: N/A

Intervention model: Single Group Assignment

Primary purpose: Treatment

Masking: None (Open Label)

Intervention:

Intervention type: Drug
Intervention name: Nab-paclitaxel
Description: 260mg/m^2 IV Q3W
Arm group label: Treatment Cohort

Other name: Albumin-bound paclitaxel

Other name: Abraxane

Intervention type: Drug
Intervention name: Cisplatin
Description: 75mg/m^2 IV Q3W
Arm group label: Treatment Cohort

Other name: CDDP

Intervention type: Biological
Intervention name: Tislelizumab
Description: 200mg IV Q3W
Arm group label: Treatment Cohort

Other name: BGB-A317

Intervention type: Drug
Intervention name: Afatinib
Description: 30mg PO QD
Arm group label: Treatment Cohort

Summary: To explore the efficiency and safety of TP chemotherapy, tislelizumab, combined with afatinib as a new neoadjuvant treatment regimen for patients with resectable HNSCC.

Detailed description: More than 60% of patients with Head and neck squamous cell carcinoma (HNSCC) have locally advanced or metastatic disease at the time of diagnosis, with a 5-year overall survival rate of less than 60%. The clinical outcomes of those patients still need to be improved. Neoadjuvant therapy theoretically could reduce tumor volume, increase organ retention rate, and improve clinical prognosis. However, results from several phase III clinical trials have not proved a significant survival benefit of neoadjuvant chemotherapy for patients with resectable HNSCC except for nasopharyngeal carcinoma. There is an urgent need to explore new neoadjuvant treatment options for those patients. Immunotherapy such as PD-1/PD-L1 inhibitors have shown excellent efficiency in the treatment of malignancies. Anti-PD-1 therapy is approved as the first-line treatment of recurrent/metastatic HNSCC. Neoadjuvant immunotherapy for the treatment of locally advanced and resectable HNSCC has been demonstrated to be feasible in some trials. Afatinib, as an irreversible ErbB tyrosine kinase inhibitor (TKI), has been used as the second-line treatment for recurrent and/or metastatic HNSCC. A previous study published in 2018 confirmed that afatinib can be administered safely before surgery. In summary, we designed this study to explore the efficiency and safety of chemotherapy (TP regimen), anti-PD1 immunotherapy (tislelizumab), combined with EGFR-TKI (afatinib) as a new neoadjuvant treatment regimen for patients with resectable HNSCC, aiming to provide a new treatment option for those patients.

Criteria for eligibility:
Criteria:
Inclusion Criteria: 1. Age 18 years or above. 2. Patients with pathologically confirmed HNSCC (except for nasopharyngeal carcinoma) and meet the following conditions: - were newly diagnosed and without distant metastasis; - were deemed surgically resectable evaluated by a head and neck surgeon; - were willing to undergo surgery. 3. Eastern Cooperative Oncology Group (ECOG) performance status 0-1. 4. Adequate organ and bone marrow function: - absolute neutrophil count ≥ 1.5 × 10^9/L, hemoglobin ≥ 80 g/L, platelets ≥ 80 × 10^9/L; - ALT, AST and ALP < 2.5× upper limit of normal (ULN), total bilirubin ≤ 2×ULN; - albumin≥ 2.8 g/dL； - creatinine clearance ≥ 60 ml/min； - INR≤ 1.5；APTT≤ 1.5×ULN； 5. Written informed consent. Exclusion Criteria: 1. History of other malignancies (except for the history of malignant tumors that have been cured and have not recurred within 5 years, such as skin basal cell carcinoma, skin squamous cell carcinoma, superficial bladder cancer, in situ cervical cancer, and gastrointestinal mucosal cancer, etc.） 2. Have an active autoimmune disease requiring systemic treatment or a documented history of clinically severe autoimmune disease. 3. Any history of allergic disease, or a sever hypersensitivity reaction to drugs, or allergy to the study drug components. 4. Any of prior therapy with: - anti-PD-1, anti-PD-L1/2, anti-CTLA-4 antibody, anti-EGFR antibody or EGFR-TKIs； - antitumor vaccine; - any active vaccine against an infectious disease within 4 weeks prior to the first dose or planned during the study period; - major surgery or serious trauma within 4 weeks before the first dose; - toxicity from prior antitumor therapy has not recovered to ≤ CTCAE Version 5.0 Grade 1 or the level specified by the inclusion/exclusion criteria. 5. With serious medical diseases, such as grade II and above cardiac dysfunction (NYHA criteria), ischemic heart disease, supraventricular or ventricular arrhythmia, poorly controlled diabetes mellitus, poorly controlled hypertension, echocardiographic ejection fraction < 50%, etc. 6. With interstitial pneumonitis, non-infectious pneumonitis, active pulmonary tuberculosis, or history of pulmonary tuberculosis infection that were not controlled by treatment. 7. With hyperthyroidism, or organic thyroid disease. 8. With active infection, or unexplained fever during the screening period or 48 hours before the first dose. 9. With active hepatitis B or C, or known history of positive HIV test, or acquired immunodeficiency syndrome. 10. History of a clear neurological or psychiatric disorder. 11. History of drug abuse or alcohol abuse. 12. Women who are pregnant or breastfeeding, or have a reproductive plan from the screening period to 3 months after the end of the study, or have sex without contraceptive measures, or are unwilling to take appropriate contraceptive measures. 13. Received any investigational drug within 4 weeks prior to the first dose, or concurrently enrolled in another clinical trial. 14. Any other factors that are not suitable for inclusion in this study judged by investigators.

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: West China Hospital, Sichuan University

Address:
City: Chengdu
Zip: 610041
Country: China

Status: Recruiting

Contact:
Last name: Xingchen Peng, Ph.D

Phone: +8618980606753
Email: pxx2014@163.com

Start date: August 20, 2022

Completion date: August 19, 2024

Lead sponsor:
Agency: West China Hospital
Agency class: Other

Source: West China Hospital

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT05516589