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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT02135042
Registration number
NCT02135042
Ethics application status
Date submitted
7/05/2014
Date registered
9/05/2014
Date last updated
31/10/2023
Titles & IDs
Public title
Individualized Treatment in Treating Patients With Stage II-IVB Nasopharyngeal Cancer Based on EBV DNA
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Scientific title
Randomized Phase II and Phase III Studies of Individualized Treatment for Nasopharyngeal Carcinoma Based on Biomarker Epstein Barr Virus (EBV) Deoxyribonucleic Acid (DNA)
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Secondary ID [1]
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NCI-2014-00635
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Secondary ID [2]
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NRG-HN001
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Epstein-Barr Virus Infection
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Stage II Nasopharyngeal Carcinoma
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Stage III Nasopharyngeal Carcinoma
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Stage IVA Nasopharyngeal Carcinoma
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Stage IVB Nasopharyngeal Carcinoma
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Condition category
Condition code
Infection
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0
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Other infectious diseases
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Cancer
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0
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0
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Non melanoma skin cancer
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Cancer
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0
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Kidney
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Cancer
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Head and neck
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Treatment: Drugs - Cisplatin
Other interventions - Clinical Observation
Treatment: Drugs - Fluorouracil
Treatment: Drugs - Gemcitabine Hydrochloride
Treatment: Other - Intensity-Modulated Radiation Therapy
Other interventions - Laboratory Biomarker Analysis
Treatment: Drugs - Paclitaxel
Other interventions - Quality-of-Life Assessment
Active comparator: Arm I (chemoradiation, cisplatin, fluorouracil) - Patients receive PF regimen comprising cisplatin IV over 60-120 minutes and fluorouracil IV over 96 hours continuously beginning at least 4 weeks after completion of IMRT. Treatment repeats every 28 days for 3 courses in the absence of disease progression or unacceptable toxicity.
Experimental: Arm II (chemoradiation, gemcitabine hydrochloride, paclitaxel) - Patients receive GT regimen comprising paclitaxel IV over 1 hour and gemcitabine hydrochloride IV over 30 minutes on days 1 and 8 at least 4 weeks after completion of IMRT. Treatment repeats every 21 days for 4 courses in the absence of disease progression or unacceptable toxicity.
Active comparator: Arm III (chemoradiation, cisplatin, fluorouracil) - Patients receive PF regimen as in Arm I of Phase II.
Experimental: Arm IV (chemoradiation, observation) - Patients undergo clinical observation.
Treatment: Drugs: Cisplatin
Given IV
Other interventions: Clinical Observation
Undergo clinical observation
Treatment: Drugs: Fluorouracil
Given IV
Treatment: Drugs: Gemcitabine Hydrochloride
Given IV
Treatment: Other: Intensity-Modulated Radiation Therapy
Undergo IMRT
Other interventions: Laboratory Biomarker Analysis
Correlative studies
Treatment: Drugs: Paclitaxel
Given IV
Other interventions: Quality-of-Life Assessment
Ancillary studies
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Intervention code [1]
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Treatment: Drugs
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Intervention code [2]
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Other interventions
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Intervention code [3]
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Treatment: Other
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Overall survival (OS) (Undetectable Plasma EBV DNA Cohort Phase III)
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Assessment method [1]
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Estimated using the Kaplan-Meier method for each arm. Their distributions will be compared between treatment arms with a 1-sided log rank test. The confidence interval approach will be used for the final analysis of OS.
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Timepoint [1]
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Up to 7 years
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Primary outcome [2]
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Progression-free survival (PFS) (Detectable Plasma EBV DNA Cohort Phase II)
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Assessment method [2]
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Estimated using the Kaplan-Meier method for each arm. Their distributions will be compared between treatment arms with a 1-sided log rank test. A one-sided log rank test will be used to compare the PFS at a significance level of 0.1379.
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Timepoint [2]
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Up to 7 years
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Secondary outcome [1]
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Changes in pure tone audiometry (Phase II and III)
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Assessment method [1]
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Correlation between categorical measures will be summarized by odds ratios, chi-square tests, and associated measures. Adjusted correlation may be derived from analysis of covariance (ANCOVA) models or derived directly using nonparametric analysis of variance (ANOVA) models if normality assumption is violated. Correlations between HHIE-S PRO scores and PTA and FACT-NP hearing, and PTA will be compared as dependent statistics
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Timepoint [1]
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Baseline to up to 1 year
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Secondary outcome [2]
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Changes in QOL (hearing) as assessed by the Hearing Handicap Inventory for the Elderly-Screening version (HHIE-S) (Phase II and III)
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Assessment method [2]
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QOL analysis including overall score and change from baseline will be summarized using mean and standard deviation at each time point for each arm. Overall and nasopharyngeal-specific QOL, hearing QOL (FACT-NP hearing domain, HHIE-S scores), peripheral neuropathy QOL over the short and long term and pure-tone audiometry (PTA) scores will be compared using a two sample independent t test and paired t test if the comparison is within the experimental arm between different time points.
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Timepoint [2]
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Baseline to up to 24 months
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Secondary outcome [3]
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Changes in QOL (peripheral neuropathy) as assessed by the FACT-Taxane (Phase II and III)
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Assessment method [3]
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Timepoint [3]
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Baseline to up to 24 months
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Secondary outcome [4]
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Changes in quality of life (QOL) (general and physical well-being) assessed using the Functional Assessment of Cancer Therapy (FACT)-Nasopharyngeal (NP) (Phase II and III)
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Assessment method [4]
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Changes in patient reported outcome (PRO) scores will be correlated to clearance or non-clearance of EBV titers. Descriptive statistics derived from FACT-NP will be used to enrich the understanding of QOL as it pertains to the 2 phase III arms of observation versus additional adjuvant chemotherapy. Univariable and multivariable analysis will be performed using the Cox proportional hazards model for OS and distant metastasis. Pearson correlation will be estimated between general and physical well-being. QOL measures and change from baseline will be correlated to EBV DNA.
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Timepoint [4]
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Baseline to up to 24 months
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Secondary outcome [5]
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Cost effectiveness as assessed by the health-related QOL (HRQOL) from the EuroQol (EQ-5D) instrument (Phase II and III)
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Assessment method [5]
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Incremental cost effectiveness ratios will be compared to determine the probability of cost effectiveness of various interventions, with sensitivity analyses to identify model weaknesses. The expected value of perfect information will be determined to delimit the upper boundary for cost-effective future investment in this area of research.
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Timepoint [5]
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Up to 24 months
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Secondary outcome [6]
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Incidence of acute grade 3-5 adverse events (Phase II and III)
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Assessment method [6]
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Rates of specific acute toxicity profiles and late toxicity profiles will be estimated using a binomial distribution along with their associated 95% confidence intervals and will be compared using Fisher's exact test between the 2 treatment arms.
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Timepoint [6]
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Up to 7 years
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Secondary outcome [7]
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Incidence of death (Phase II and III)
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Assessment method [7]
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Timepoint [7]
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Up to 30 days of end of protocol treatment
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Secondary outcome [8]
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Incidence of late grade 3-5 adverse events (Phase II and III)
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Assessment method [8]
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Rates of specific acute toxicity profiles and late toxicity profiles will be estimated using a binomial distribution along with their associated 95% confidence intervals and will be compared using Fisher's exact test between the 2 treatment arms.
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Timepoint [8]
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Up to 7 years
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Secondary outcome [9]
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OS (Detectable Plasma EBV DNA Cohort Phase II)
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Assessment method [9]
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Estimated using the Kaplan-Meier method for each arm. Their distributions will be compared between treatment arms with a 1-sided log rank test.
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Timepoint [9]
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Up to 7 years
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Secondary outcome [10]
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PFS (Undetectable Plasma EBV DNA Cohort Phase III)
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Assessment method [10]
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Estimated using the Kaplan-Meier method for each arm. Their distributions will be compared between treatment arms with a 1-sided log rank test.
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Timepoint [10]
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Up to 7 years
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Secondary outcome [11]
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Time to distant metastasis (DM) (Phase II and III)
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Assessment method [11]
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The cumulative incidence method will be used to estimate local, regional, and distant failure rates. The failure rates for the experimental treatment will be compared against the control using a failure-specific log-rank test. Multivariate analysis will be performed using the Cox proportional hazards model.
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Timepoint [11]
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Up to 7 years
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Secondary outcome [12]
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Time to local progression (Phase II and III)
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Assessment method [12]
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The cumulative incidence method will be used to estimate local, regional, and distant failure rates. The failure rates for the experimental treatment will be compared against the control using a failure-specific log-rank test. Multivariate analysis will be performed using the Cox proportional hazards model.
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Timepoint [12]
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Up to 7 years
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Secondary outcome [13]
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Time to regional progression (Phase II and III)
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Assessment method [13]
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Defined as an estimated increase in the size of the tumor (product of the perpendicular diameters of the two largest dimensions) of greater than 25%, taking as reference the smallest value of all previous measurements or appearance of new areas of malignant disease. The cumulative incidence method will be used to estimate local, regional, and distant failure rates. The failure rates for the experimental treatment will be compared against the control using a failure-specific log-rank test. Multivariate analysis will be performed using the Cox proportional hazards model.
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Timepoint [13]
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Up to 7 years
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Eligibility
Key inclusion criteria
* Biopsy proven (from primary lesion and/or lymph nodes) diagnosis of cancer of the nasopharynx
* Sites are required to complete Step 1 registration before submitting specimens for EBV DNA analysis.
* Patients must have detectable pretreatment plasma EBV DNA, determined by the central lab prior to Step 2 registration (see Section 10.2 for details of specimen submission).
* For patients who have detectable plasma EBV DNA tested at one of the credentialed central labs (listed on the EBV DNA Testing Specimen Transmittal form) within 28 days prior to Step 1 registration: that test result can be used for eligibility without the need for re-testing. To use this test result for eligibility, the central lab must enter the test result through the pathology portal, and the site must follow the instructions in Section 5.4.
* Stage II-IVB disease (AJCC, 7th ed.) with no evidence of distant metastasis, based upon the following minimum diagnostic workup:
* History/physical examination by a Medical Oncologist or Clinical Oncologist or Radiation Oncologist or ENT, which must include an endoscopic evaluation, a complete list of current medications, and assessment of weight and weight loss in the past 6 months within 21 days prior to registration;
* Evaluation of tumor extent required within 28 days prior to registration:
* MRI of the nasopharynx and neck; or CT of the nasopharynx and neck with = 3 mm contiguous slices with contrast and bone windows (to evaluate base of skull involvement).
Note: If a treatment planning CT scan is used, it must be with = 3 mm contiguous slices with contrast and be read by a radiologist.
Please refer to section 6.3.2 for MRI requirement for target delineation.
* To rule out distant metastasis, patients must undergo the following imaging within 28 days prior to registration:
1. a CT scan with contrast of the chest and abdomen (required), and the pelvis (optional), or a total body PET/CT scan (non-contrast PET/CT is acceptable);
2. a bone scan only when there is suspicion of bone metastases (a PET/CT scan can substitute for the bone scan).
* Zubrod performance status 0-1 within 21 days prior to registration
* Absolute neutrophil count (ANC) = 1,500 cells/mm^3
* Platelets = 100,000 cells/mm^3
* Hemoglobin = 8.0 g/dl (Note: the use of transfusion or other intervention to achieve hemoglobin [Hgb] = 8.0 g/dl is acceptable)
* Total bilirubin = 1.5 x institutional upper limit of normal (ULN)
* Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) = 1.5 x institutional ULN
* Alkaline phosphatase = 1.5 x institutional ULN
* Serum creatinine = 1.5 mg/dl or calculated creatinine clearance (CC) = 50 ml/min determined by 24-hour urine collection or estimated by Cockcroft-Gault formula
* Negative serum pregnancy test within 14 days prior to registration for women of childbearing potential
* Women of childbearing potential and male participants who are sexually active must agree to use a medically effective means of birth control throughout protocol treatment
* Patient must provide study specific informed consent prior to study entry, including the mandatory pre-treatment plasma EBV DNA assay
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Minimum age
18
Years
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* Prior invasive malignancy (except node negative, non-melanomatous skin cancer) unless disease free for a minimum of 1095 days (3 years) (for example, carcinoma in situ of the breast, oral cavity, or cervix are all permissible)
* Prior systemic chemotherapy for the study cancer; note that prior chemotherapy for a different cancer is allowable; however, at least 6-weeks recovery is necessary if the last regimen included nitrosourea or mitomycin
* Prior radiotherapy to the region of the study cancer that would result in overlap of radiation therapy fields
* Patients with hearing loss assessed to be primarily sensorineural in nature, requiring a hearing aid, or intervention (i.e. interfering in a clinically significant way with activities of daily living); a conductive hearing loss that is tumor-related is allowed
* = Grade 2 peripheral sensory neuropathy (CTCAE, v. 4.0)
* Severe, active co-morbidity, defined as follows:
* Major medical or psychiatric illness, which in the investigator's opinion would interfere with the completion of therapy and follow up or with full understanding of the risks and potential complications of the therapy
* Unstable angina and/or uncontrolled congestive heart failure within the past 6 months
* Myocardial infarction within the last 6 months
* Acute bacterial or fungal infection requiring intravenous antibiotics at the time of registration; note that patients switched from IV antibiotics and currently on oral antibiotics whose infection is assessed to be adequately treated or controlled are eligible
* Chronic Obstructive Pulmonary Disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy within 30 days prior to registration
* Acquired Immune Deficiency Syndrome (AIDS) based upon current Centers for Disease Control and Prevention (CDC) definition; note, however, that Human Immunodeficiency Virus (HIV) testing is not required for entry into this protocol. The need to exclude patients with AIDS from this protocol is necessary because the treatments involved in this protocol may be significantly immunosuppressive.
* Pregnancy or women of childbearing potential and men who are sexually active and not willing/able to use medically acceptable forms of contraception
* Prior allergic reaction to the study drug(s) involved in this protocol
* Patients with undetectable pre-treatment plasma EBV DNA
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Study design
Purpose of the study
Treatment
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Allocation to intervention
Randomised controlled trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Open (masking not used)
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Who is / are masked / blinded?
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Intervention assignment
Parallel
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Other design features
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Phase
Phase 2
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Active, not recruiting
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
21/04/2014
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
1/02/2031
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Actual
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Sample size
Target
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Accrual to date
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Final
685
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Recruitment in Australia
Recruitment state(s)
VIC
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Recruitment hospital [1]
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Peter MacCallum Cancer Centre - Melbourne
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Recruitment postcode(s) [1]
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3000 - Melbourne
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Recruitment outside Australia
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United States of America
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Alabama
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Arizona
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California
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Colorado
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Connecticut
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Delaware
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Florida
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Georgia
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Idaho
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China
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China
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Guangzhou
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Chai Wan
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San Juan
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Taoyuan
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Funding & Sponsors
Primary sponsor type
Other
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Name
NRG Oncology
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Address
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Name [1]
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National Cancer Institute (NCI)
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Ethics approval
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Summary
Brief summary
There are two study questions we are asking in this randomized phase II/III trial based on a blood biomarker, Epstein Barr virus (EBV) deoxyribonucleic acid (DNA) for locoregionally advanced non-metastatic nasopharyngeal cancer. All patients will first undergo standard concurrent chemotherapy and radiation therapy. When this standard treatment is completed, if there is no detectable EBV DNA in their plasma, then patients are randomized to either standard adjuvant cisplatin and fluorouracil chemotherapy or observation. If there is still detectable levels of plasma EBV DNA, patients will be randomized to standard cisplatin and fluorouracil chemotherapy versus gemcitabine and paclitaxel. Radiation therapy uses high energy x rays to kill tumor cells. Drugs used in chemotherapy, such as cisplatin, fluorouracil, gemcitabine hydrochloride, and paclitaxel work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether giving cisplatin and fluorouracil is more effective than gemcitabine hydrochloride and paclitaxel after radiation therapy in treating patients with nasopharyngeal cancer.
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Trial website
https://clinicaltrials.gov/study/NCT02135042
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Nancy Lee
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Address
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NRG Oncology
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT02135042
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