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Study identifier: NCT06092957 Synced from ClinicalTrials.gov · August 07, 2026
● Study status: Recruiting

Reduced-dose RT With/Without CCT Versus Standard CCRT for High-risk LANPC Who Achieved CR Post Induction Chemotherapy

Condition: Nasopharyngeal Carcinoma · De-escalation Therapy  ·  Sponsor: Sun Yat-sen University

PhasePhase 3
Planned participants504
Who can joinAll sexes, 18 Years to 70 Years
Healthy volunteersNo

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About this study

This prospective trial aims to enroll patients with high-risk stage III-IVA (AJCC 8th, except T3N0) locoregionally-advanced nasopharyngeal carcinoma (LANPC). Under the condition of full course of PD-1/PD-L1 blockades, patients who achieved both radiological and biological complete response after 3 cycles of platinum-based chemotherapy plus PD-1/PD-L1 blockades will be randomized in a 1:1:1 ratio to receive reduced-dose radiotherapy (60Gy/30F) alone or reduced-dose radiotherapy plus concurrent chemotherapy or standard dose radiotherapy (70Gy/33F) with concurrent chemotherapy. To solve the urgent problem of whether patients with high-risk advanced nasopharyngeal carcinoma are suitable for downgrade treatment.

This description comes directly from the study's public registry record.

Talk to the study team

Ming-Yuan Chen, MD,PhD  ·  +86-20-87343361  ·  chenmy@sysucc.org.cn

Rui You, MD,PhD  ·  +86-13580439820  ·  yourui@sysucc.org.cn

Always discuss trial participation with your own doctor first.

Locations (1)

Sun Yat-sen University Cancer CenterGuangzhou, Guangdong, ChinaRecruiting

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