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Clinical Target Volume Based on Disease Extension Risk Atlas and Computer-aided Delineation in Nasopharyngeal Carcinoma

NCT02627807 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 386

Last updated 2020-06-16

No results posted yet for this study

Summary

The purpose of this study is to compare individualized clinical target volume (CTV) based on disease extension risk atlas and computer-aided delineation with traditional CTV in intensity modulated radiotherapy (IMRT) for nasopharyngeal carcinoma (NPC), in order to confirm the efficacy and safety.

Conditions

  • Nasopharyngeal Neoplasms

Interventions

RADIATION

IMRT using individualized CTV

Intensity modulated radiotherapy (IMRT) using individualized CTV based on disease extension risk atlas and computer-aided delineation is given as 2.13 Gy per fraction with five daily fractions per week for 6-7 weeks to a total dose of 70.29 Gy to the primary tumor.

RADIATION

IMRT using traditional CTV

Intensity modulated radiotherapy(IMRT) using traditional CTV is given as 2.13 Gy per fraction with five daily fractions per week for 6-7 weeks to a total dose of 70.29 Gy to the primary tumor.

DRUG

Gemcitabine and cisplatin (induction chemotherapy)

Induction chemotherapy is optional for patients with T2-4N0-3M0 NPC. Patients who participate in another randomized trial (NCT01872962) at the same time receive gemcitabine (1000 mg/m² d1,8) and cisplatin (80mg/m² d1) every 3 weeks for 3 cycles before radiotherapy.

DRUG

Docetaxel and cisplatin (induction chemotherapy)

Induction chemotherapy is optional for patients with T2-4N0-3M0 NPC. Patients who haven't participated in other trials receive docetaxel (75 mg/m² d1) and cisplatin (75mg/m²,total dose average to d1-d3) every 3 weeks for 3 cycles before radiotherapy.

DRUG

Cisplatin 100mg/m² concurrent chemotherapy

Cisplatin concurrent chemotherapy is required for patients with T2-4N0-3M0 NPC. Patients who participate another clinical trial (NCT01872962) at the same time receive cisplatin (100mg/m² d1) every 3 weeks for 3 cycles concurrently with radiotherapy.

DRUG

Cisplatin 80mg/m² concurrent chemotherapy

Cisplatin concurrent chemotherapy is required for patients with T2-4N0-3M0 NPC.Patients who haven't participated in other trials receive cisplatin (80mg/m²,total dose average to d1-d3) every 3 weeks for 3 cycles concurrently with radiotherapy.

Sponsors & Collaborators

  • Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Ying Sun, Ph.D. · Sun Yat-sen University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-12-31
Primary Completion
2020-12-31
Completion
2022-12-31

Countries

  • China

Study Locations

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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 NCT02627807 on ClinicalTrials.gov