A Trial On 4 Cycles Of Neoadjuvant Chemotherapy Plus Concurrent Chemoradiation In N2-3 Nasopharyngeal Carcinoma
Summary
The standard treatment strategy of locally advanced nasopharyngeal carcinoma (NPC) nowadays is concurrent chemoradiation (CCRT) based on intensity-modulated radiation therapy (IMRT). However, distant metastasis remains the major cause of treatment failure, especially in patients with T1-4N2-3M0 diseases (N2-3 NPC). The investigators inferred that it was more appropriate to consider N2-3 NPC as a systemic disease instead of a local disease. NACT of sufficient intensity such as 4 cycles might be effective enough for control of the pre-existing micrometastases. Therefore, the objective of this phase 3 multicenter randomized controlled trial is to make a comparison between NACT of 4 cycles plus CCRT based on IMRT and CCRT alone in N2-3 NPC on distant metastasis, survival and adverse reaction.
Timeline
- Start
- 2015-08
- Primary completion
- 2024-12
- Completion
- 2024-12
Outcome
Met primary endpoint
paper the neoadjuvant chemotherapy plus concurrent chemoradiotherapy group had superior five year distant metastasis-free survival (91.3% (95% confidence interval (CI) 85.4% to 97.2%) versus 78.2% (69.8% to 86.6%); hazard ratio 0.41 (95% CI 0.19 to 0.87); P=0.02) PMID 40233976 ↗
paper and five year overall survival (90.3% (84.2% to 96.4%) versus 82.6% (75.0% to 90.2%); hazard ratio 0.38 (0.18 to 0.82); P=0.01) PMID 40233976 ↗
Publications
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Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Cisplatin | Other / unclassified | 40 mg/m2 | — |
| Subject | Docetaxel | Small molecule | 75 mg/m2 | — |