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OncoMatch/Clinical Trials/NCT06239727

Reduced-dose Radiotherapy for Stage III Nasopharyngeal Carcinoma Based on the Treatment Response

Is NCT06239727 recruiting? Yes, currently enrolling (May 2026). This Phase 3 trial studies multiple treatments for nasopharyngeal carcinoma.

Phase 3RecruitingSun Yat-sen UniversityNCT06239727Data as of May 2026

Treatment: PD-1 blocking antibody · Gemcitabine · Cisplatin (80 mg/m2) · Cisplatin (100 mg/m2) · CapecitabineThis is an Open Label, Non-Inferiority, Multicenter, Randomized Phase 3 Trial aimed to investigate the impact of reduced-dose radiotherapy in combination with chemotherapy and immunotherapy on patients' prognosis and complication compared with conventional-dose radiotherapy in combination with chemotherapy and immunotherapy for treatment-sensitive stage III NPC patients screened out according to the treatment response.

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Extracted eligibility criteria

Cancer type

Head and Neck Squamous Cell Carcinoma

Disease stage

Required: Stage III

Excluded: Stage T3N0

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

No prior treatment (treatment-naive required)
Max 0 prior lines

Must have received: induction chemotherapy (GP regimen, Camrelizumab) — induction

Receive 3 cycles of indction chemotherapy (GP regimen + Camrelizumab)

Cannot have received: radiotherapy

Exception: non-melanoma skin cancer located outside the target volume of radiotherapy for nasophayngeal carcinoma

History of radiotherapy, except for non-melanoma skin cancer located outside the target volume of radiotherapy for nasophayngeal carcinoma

Cannot have received: other local or regional therapy

Receive treatment for the local or regional disease other than that specified in the research plan

Lab requirements

Blood counts

white blood cell count > 4×10^9/l, hemoglobin > 90g/l, platelet count > 100×10^9/l

Kidney function

creatinine clearance rate ≥ 60 ml/min

Liver function

total bilirubin ≤ 1.5 × uln, alanine transaminase and aspartate transaminase ≤ 2.5 × uln, alkaline phosphatase ≤ 2.5 × uln

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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