NCT06102395 Evaluating the Efficacy and Safety of Pembrolizumab Plus Standard Chemotherapy in the Neoadjuvant Treatment of Local Advanced (LA) HNSCC
| NCT ID | NCT06102395 |
| Status | Recruiting |
| Phase | Phase 3 |
| Sponsor | Beijing Tongren Hospital |
| Condition | Head and Neck Squamous Cell Carcinoma |
| Study Type | INTERVENTIONAL |
| Enrollment | 272 participants |
| Start Date | 2023-05-01 |
| Primary Completion | 2027-04-30 |
Trial Parameters
Eligibility Fast-Check
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Brief Summary
This study is a prospective, open-label, multi-center phase III study; patients with untreated stage IIIA to stage IVB head and neck squamous cell carcinoma (including oral cavity cancer, oropharyngeal cancer, hypopharyngeal cancer, and laryngeal cancer) who meet the inclusion criteria are randomized 1:1 and given pembrolizumab 200 mg d1+ chemotherapy for 2 cycles (experimental group), 2 cycles of chemotherapy (control group), and then stratified according to the patient's condition. If the imaging evaluation after neoadjuvant treatment is (complete response, CR), adjuvant radiotherapy will be given; if the imaging evaluation is (partial response, PR) or (stable disease, SD), surgery (within 2 weeks) will be performed, followed by standard treatment. The main research hypothesis of this study: pembrolizumab combined with standard chemotherapy can significantly improve the rate of pathological complete response (pCR) compared with standard chemotherapy.
Eligibility Criteria
Inclusion Criteria: 1. Patients with stage IIIA-IVB head and neck squamous cell carcinoma confirmed by histology and/or cytology; 2. Have not received immunotherapy in the past; 3. The researchers believe that he can safely receive pembrolizumab combined with chemotherapy or neoadjuvant chemotherapy; 4. Age ≥18 years; 5. ECOG 0-2; 6. Measurable disease as defined by RECIST v1.1; 7. Organs function normally; 8. Female and male participants of reproductive potential must agree to use appropriate contraception throughout the study period and for 180 days after the last study treatment; 9. Male participants must not donate sperm throughout the study and for 180 days after the last study treatment. Exclusion Criteria: 1. Presence of distant metastasis; 2. Female subjects with a positive urine pregnancy test within 72 hours before the start of the study or within 24 hours after starting radiation therapy (with or without cisplatin); 3. received a live vaccine within 30 days before enrollment