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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT02276248
Other study ID # GREEN
Secondary ID
Status Completed
Phase Phase 2
First received October 23, 2014
Last updated August 13, 2017
Start date June 2010
Est. completion date December 2016

Study information

Verified date August 2017
Source Chinese Academy of Medical Sciences
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This study is to evaluate the efficacy and safety of radiotherapy combined with GDP (gemcitabine, cisplatin, dexamethasone) chemotherapy in stage I/II extranodal natural killer/T-cell lymphoma patients with unfavorable prognostic factors.


Description:

Radiotherapy has been recognized as the definitive treatment of choice for stages I and II extranodal NK/T cell lymphoma. The progression-free survival rate and overall survival rate of radiotherapy plus anthracycline-containing chemotherapy were comparable to that of radiotherapy alone. Our previous studies demonstrated the high responsiveness and safety of GDP (gemcitabine, cisplatin, dexamethasone) regimen in patients with extranodal NK/T cell lymphoma. Therefore, we design this study to evaluate the safety and benefit of radiotherapy plus GDP regimen in extranodal NK/T cell lymphoma.


Recruitment information / eligibility

Status Completed
Enrollment 40
Est. completion date December 2016
Est. primary completion date December 2016
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria:

1. diagnosis of ENKTL with typical morphology and immunophenotype according to the 2008 World Health Organization classification of lymphomas;

2. newly-diagnosed patients;

3. tumors primarily occurring in the upper aerodigestive tract (nasal cavity, nasopharynx, oral cavity, oropharynx and hypopharynx);

4. Ann Arbor stage I/II;

5. age = 18 years;

6. Eastern Cooperative Oncology Group (ECOG) performance status 0-2;

7. at least one measurable lesion;

8. adequate hematologic, hepatic, and renal functions: absolute neutrophil count = 1.5×109/l, platelet count = 100×109/l, total bilirubin = 1.5 × upper limit of normal, AST and ALT = 2 × upper limit of normal, and creatinine = 1.5 mg/dl;

9. with at least one unfavorable prognostic factor (age > 60 years; B symptoms; elevated lactate dehydrogenase; regional node involvement; local tumor invasion: bone or skin; histologic elevation of high Ki-67 staining)

10. life expectancy of more 3 months;

11. informed consent.

Exclusion Criteria:

1. patients who received prior treatment;

2. stage I/II patients without unfavorable prognostic factors;

3. tumors primarily occurring in the extra-upper aerodigestive tract (e.g., skin, testis, intestine, muscle and so on);

4. pregnant or breastfeeding women and women of childbearing potential not employing adequate contraception;

5. patients with second primary cancer (except, adequately treated non-melanoma skin cancer, curatively treated in-situ cancer of the cervix, or other solid tumors curatively treated with no evidence of disease for =5 years)

6. patients with defect of central nervous system (CNS) or any psychiatric disorders and CNS metastases

7. other serious illness or medical conditions A. Clinically significant cardiac disease (uncontrolled congestive heart disease despite treatment [NYHA class III or IV], symptomatic coronary artery disease, unstable angina or myocardial infarction, conduction abnormality like grade 2 AV block, serious arrhythmia needed for medication, uncontrolled hypertension) within 6 months prior to study entry B. Liver cirrhosis (= Child-Pugh class B) C. History of significant neurologic or psychiatric disorders including dementia or seizures D. Active uncontrolled infection E. Other serious underlying medical conditions which could impair the ability of the patient to participate in the study

8. systemic anticancer therapy within 30 days before inclusion in this study.

Study Design


Related Conditions & MeSH terms


Intervention

Radiation:
Intensity-modulated radiation therapy
total dose: 50 to 56 grays per fraction: 2 grays
Drug:
GDP chemotherapy
gemcitabine (1000mg/m2 intravenously over 30 minutes on days 1 and 8), cisplatin (25mg/m2 intravenously over 60 minutes on days 1-3), and dexamethasone (20mg/d orally on days 1-4 and days 11-14), which was administered every 21 days.

Locations

Country Name City State
China Cancer Hospital and Institute, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC) Beijing Beijing

Sponsors (1)

Lead Sponsor Collaborator
Chinese Academy of Medical Sciences

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary 2-year progression-free survival 2 year
Secondary 2-year overall survival 2 year
Secondary number of patients with adverse events 2 year