At a glance
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NCT05431764Phase 2RecruitingUpdate OverdueUpdated 48mo ago · Completion was 12mo agoWhole-target Consolidation Therapy After Standard Chemotherapy for Initial Diagnosed Distant Metastatic Nasopharyngeal Carcinoma Under Full-course Immunotherapy: An Open-Label, Single Center, Nonrandomized, Phase 2 Study
In Brief
A Phase 2 clinical trial evaluating Camrelizumab, gemcitabin, cisplatin and Stereotactic Body Radiotherapy, Intensity modulated-radiotherapy for Nasopharyngeal Carcinoma. Currently recruiting, targeting 38 participants across 1 site.
Signals
Detailed Summary
In this exploratory clinical trial, patients with newly diagnosed distant metastatic nasopharyngeal carcinoma were treated with gemcitabine+ cisplatin+PD-1 inhibitor regimen followed by whole-target radiotherapy (IMRT for local regional lesion, SBRT for distant metastasis) and PD-1 inhibitor long-term maintenance regimen. To investigate the efficacy and safety of "whole target" radiotherapy combined with immuno-maintenance therapy.
Study Details
Timeline
Interventions
Patients receive gemcitabine (1000 mg/m² d1,8), cisplatin (80mg/m² d1), and camrelizumab (200mg, iv drip for over 60min) every 3 weeks for 6 cycles before locoregional radiotherapy.
IMRT: 5 fractions per week for 6 weeks to a total dose of 70 Gy and 33 fractions to the primary tumor. SBRT: 3 months after locoregional IMRT, patients receive SBRT for all oligometastatic lesions as radical therapy to control the disease and reduce any potential adverse impact to living quality. The dosage is based on published clinical studies. Camrelizumab (200mg, iv drip for over 60min) every 2 weeks began on the first day of IMRT until an intolerable toxicity, or disease progression, or withdrawal of consent, or the investigator determines that he or she has to withdraw from treatment, or has been treated for up to 2 years.