A Trial of Endostar in Combination With Chemotherapy of DF and Sequential Intensity Modulated Radiation Therapy for Patients With Advanced Nasopharyngeal Carcinoma

June 22, 2020 updated by: Xin-Hua Xu, China Three Gorges University, Yichang, China
Among all the head and neck tumors, nasopharyngeal carcinoma (NPC) has a high tendency of recurrence and metastasis. For the advanced NPC patients, chemoradiotherapy is the main way of treatment. Currently, chemotherapy with cisplatin (DDP) combines with 5-fluorouracil (5-FU) is the classic front line therapy for NPC. However, the abnormal richness of angiogenesis of tumor and blood supply in tissue caused by radiation therapy often decrease the effects of radiochemotherapy. Human recombinant vascular endothelial inhibitor (endostar) can improve the sensitivity to chemoradiation via selectively inhibiting the migration of endothelial cells and the formation of tumor vessels. Moreover, it would induce vascular remodeling and normalization of the tumor vasculature, which will effectively aid the delivery of oxygen and anticancer drugs. In sum, antiangiogenesis in combination with chemoradiotherapy will be a promising way of treatment for NPC. In this study, the first-treated patients with NPC (stage Ⅲ or Ⅳa) confirmed by pathology, and patients with recurrent and metastatic NPC will be randomly assigned to two groups (1:1): a trial group (DDP, 5-FU, endostar and sequential intensity modulated radiation therapy (IMRT)), and a control group (DDP，5-FU and sequential IMRT). Evaluations will be developed including progression-free survival (PFS), Overall response rate（ORR）, overall survival (OS), adverse effects rate and quality of life. This research will provide more evidences of evidence-based medicine for the safety and tolerability of endostar and the clinical application of endostar in NPC treatment.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
75

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Age from 18 to 70 ears ;
  • Eastern Cooperative Oncology Group performance status of 0-1;
  • diagnosed with first-treated NPC (Ⅲ/Ⅳa stage) confirmed by pathology;
  • ecurrent and metastatic NPC with indication of chemoradiotherapy;
  • one measurable lesion at least (according to the RECIST guidelines, the lesion iameter≥20 mm with MRI);
  • life expectancy of ≥ 12 weeks;
  • adequate hematologic, renal, cardiac and liver function;
  • hemameba≥4.0×109/L;
  • neutrophil≥2.0×109/L;
  • platelet≥100×109/L;
  • hemoglobin≥95g/L;
  • Serum bilirubin, ALT and AST ≤1.5 times of maximum criteria;
  • sufficiently understand this study situation and signed the informed consent.

Exclusion Criteria:

  • allergy or intolerance to study drugs;
  • receiving other anti-cancer therapy;
  • uncontrolled central nervous system lesions;
  • dysfunction of important organs；
  • history of cardiovascular disease(including congestive heart-failure, uncontrolled arrhythmia, angina pectoris which require long-term drug treatment, lular heart disease, myocardial infarction and resistant hypertension);
  • pregnancy or lactation in women;
  • protracted Infective wound;
  • history of mental illness which is not easy controlled.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: endostar+DF+IMRT
patient first receive one periodicity chemotherapy(DDP (25mg/m2/d; ivgtt; d1～3)+5-FU (600mg/m2/d; ivgtt; d1～5)+endostar (150mg/5d; civ; d1～5)), then given IMRT (5 times per week, 6 weeks). After rest 4 weeks, continue to give the chemotherapy (21 days for a periodicity, 3 periodicities).
Drug: cisplatin
Other Names:
  • DDP
Drug: endostar
Other Names:
  • Human recombinant vascular endothelial inhibitor
Radiation: intensity modulated radiation
Other: DF+IMRT
patient first receive one periodicity chemotherapy(DDP (25mg/m2/d; ivgtt; d1～3)+5-FU (600mg/m2/d; ivgtt; d1～5)), then given IMRT (5 times per week, 6 weeks). After rest 4 weeks, continue to give the chemotherapy (21 days for a periodicity, 3 periodicities).
Drug: cisplatin
Other Names:
  • DDP
Radiation: intensity modulated radiation

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Progression-free Survival
Time Frame: Patients will be followed from the day in which patients are enrolled the clinical trial and end up one year later, during the one year the patients will be observed whether they have disease progress or die from any cause.
Patients will be followed from the day in which patients are enrolled the clinical trial and end up one year later, during the one year the patients will be observed whether they have disease progress or die from any cause.
Overall response rate
Time Frame: After the second periodicity chemotherapy, an expected average of 12 weeks, the rate of patients with complete response and partial response accounted for the total number of assessable cases .
After the second periodicity chemotherapy, an expected average of 12 weeks, the rate of patients with complete response and partial response accounted for the total number of assessable cases .

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Adverse effects as assessed by adverse events
Time Frame: It is the time from the start of treatment to 20 weeks
It is the time from the start of treatment to 20 weeks
Overall survival
Time Frame: Patients will be followed from the day in which patients are enrolled the clinical trial and end up two years later, during the two years the patients will be observed whether they die from any cause.
Patients will be followed from the day in which patients are enrolled the clinical trial and end up two years later, during the two years the patients will be observed whether they die from any cause.
Quality of Life measured by the ECDG score
Time Frame: Firstly, Patients will be assessed before the start of periodicity treatment, then they will be assessed 20 weeks and 24 weeks after the treatment.
Firstly, Patients will be assessed before the start of periodicity treatment, then they will be assessed 20 weeks and 24 weeks after the treatment.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
China Three Gorges University, Yichang, China

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2016

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2019

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 7, 2015

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 14, 2015

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
May 15, 2015

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 24, 2020

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 22, 2020

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2020

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CTGU001

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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