| NCT Number | NCT07376603 |
| Lead Sponsor | Qiaojuan Guo |
| Conditions | Nasopharyngeal Cancinoma (NPC), Intensity-modulated Radiotherapy, Stage IB |
| Enrollment | 169 participants |
| Start Date | 2026-01-12 |
| Primary Completion | 2030-12-31 (estimated) |
| Study Completion | 2030-12-31 (estimated) |
| Updated on ClinicalTrials.gov | 2026-01-29 |