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GEP Combined With Radiotherapy in Non-locally Treatable Recurrent NPC

NCT06611826 · Status: NOT_YET_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 41

Last updated 2024-09-25

No results posted yet for this study

Summary

This research aims to assess both effectiveness and safety of combining R-GEP regimen comprising gemcitabine, recombinant human endostatin, and cerexinib with low- and high-dose radiotherapy in managing unresectable recurrent nasopharyngeal carcinoma.

Conditions

  • Nasopharynx Cancer

Interventions

DRUG

GEP (Gemcitabine, Recombinant Human Endostatin, and Carrellizumab) Combined With High-low-dose Radiotherapy

The R-GEP regimen is as follows: Gemcitabine (G; 1.0 g/m2, d1, d8) in combination with recombinant human vascular endothelial growth factor (E; 150 mg, continuous intravenous infusion for 72 hours) and Carelizumab (P; 200 mg), administered every three weeks for a total of six cycles. During the 2nd-4th cycles, low-dose radiotherapy is administered to modulate the immune microenvironment (R: one course of radiotherapy per cycle: including booster fractions of 1 Gy\*3 times for the recurrent lesions, once a day, for three cycles). Approximately three weeks after the completion of the sixth cycle of GEP regimen (or the last cycle), high-dose fractionated radiotherapy (5-8 Gy\*5 times, once a day) is given to the recurrent lesions. Immune maintenance therapy continues until one year after treatment completion or disease progression.

Sponsors & Collaborators

  • Zhejiang Cancer Hospital

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-30
Primary Completion
2028-09-30
Completion
2029-12-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06611826 on ClinicalTrials.gov