Treatment of Primary CNS Lymphoma (FVD)

The Prospective Study of FVD Program and HD-MTX-Ara-C Program Contrast in the Treatment of PCNSL Lymphoma.

The purpose of this study is to evaluate the efficacy and safety of FVD regiment (fotemustine, teniposide and dexamethasone ) for patients with primary CNS lymphoma.

Study Overview

• Status: Unknown
• Conditions: Primary CNS Lymphoma (PCNSL)
• Intervention / Treatment: Drug: FVD regimen; Drug: HD-MTX-Ara-C regimen

Detailed Description

Primary CNS lymphoma (PCNSL) is a rare B-cell variant of non-Hodgkin lymphoma that is confined to the brain, leptomeninges, spinal cord, and eyes. The optimum treatment for patients with PCNSL remains challenging and at present there is no universally accepted therapeutic approach for patients with newly diagnosed disease. The purpose of this study is to evaluate the efficacy and safety of FVD regiment(fotemustine, teniposide and dexamethasone)contrast with HD-MTX-Ara-C program for patients with primary CNS lymphoma.

• Study Type: Interventional
• Enrollment (Anticipated): 50
• Phase: Phase 4

Contacts and Locations

Study Locations

• China
  • Henan
    • Zhengzhou, Henan, China, 450052
      • Recruiting
      • Oncology Department of The First Affiliated Hospital of Zhengzhou University

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 14 years to 60 years (Child, Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:Age range 14-60 years old; ECOG performance status 0-2; Estimated survival time > 3 months Histological confirmed PCNSL None of chemotherapy or radiotherapy has been previously used None of chemotherapy contraindication: hemoglobin ≥ 90 g/dl, neutrophil ≥ 1.5×109/L, platelet ≥ 100×109/L, ALT and AST ≤ 2×ULN, serum bilirubin ≤ 1.5×ULN, serum creatine ≤ 1.5×upper limitation of normal (ULN), Serum Albumin ≥ 30g/L, serum plasminogen is normal (Inclusion Criteria of 1,3,6 groups ) At least one measurable lesion None of other serious diseases, cardiopulmonary function is normal Pregnancy test of women at reproductive age must be negative Patients could be followed up None of other relative treatments including the traditional Chinese medicine, immunotherapy,biotherapy except anti-bone metastasis therapy and other symptomatic treatments.

volunteers who signed informed consent. -

Exclusion Criteria:Disagreement on blood sample collection Patients allergic of any of drug in this regimen or with metabolic disorder Pregnant or lactating women Serious medical illness likely to interfere with participation Serious infection Primitive or secondary tumors of central nervous system Chemotherapy or radiotherapy contraindication The evidence of peripheral nervous disorder or dysphrenia patients participating in other clinical trials patients taking other antitumor drugs patients estimated to be unsuitable by investigato

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Study Plan

How is the study designed?

Design Details

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

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: HD-MTX-Ara-C regimen; high-does metrotrexate 3.5g/m2 d1 ivgtt 6h,cytarabine 1g/m2 bid d2-3.Continued use to the end of chemotherapy .Every 21 days for one cycle and four cycles are required. Efficacy was evaluated every two cycles.	Drug: HD-MTX-Ara-C regimen; high-does metrotrexate 3.5g/m2 d1 ivgtt 6h,cytarabine 1g/m2 bid d2-3.Continued use to the end of chemotherapy .Every 21 days for one cycle and four cycles are required. Efficacy was evaluated every two cycles
Experimental: FVD regimen; FVD regimen(fotemustine, teniposide and dexamethasone),fotemustine 100mg/m2 d1 ivgtt,teniposide 60mg/m2 d2-4 ivgtt,dexamethasone 40mg d1-5 ivgtt.Continued use to the end of chemotherapy .Every 21 days for one cycle and four cycles are required. Efficacy was evaluated every two cycles.	Drug: FVD regimen; FVD regimen(fotemustine, teniposide and dexamethasone),fotemustine 100mg/m2 d1 ivgtt,teniposide 60mg/m2 d2-4 ivgtt,dexamethasone 40mg d1-5 ivgtt.Continued use to the end of chemotherapy .Every 21 days for one cycle and four cycles are required. Efficacy was evaluated every two cycles

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
Progression-free survival	up to end of follow-up-phase (approximately 24 months)

Secondary Outcome Measures

Outcome Measure	Time Frame
overall survival	up to the date of death (approximately 5 years)
median survival time	24 months
response rate	every 6 weeks,up to completion of treatment(approximately 18 weeks )

Collaborators and Investigators

• Sponsor: Mingzhi Zhang
• Collaborators: Zhengzhou University
• Investigators: Principal Investigator: Mingzhi Zhang, Pro,Dr, The first affiliated hospital of Zhengzhou university

Study record dates

Study Major Dates

• Study Start: June 1, 2012
• Primary Completion (Anticipated): June 1, 2016
• Study Completion (Anticipated): June 1, 2020

Study Registration Dates

• First Submitted: October 8, 2013
• First Submitted That Met QC Criteria: October 9, 2013
• First Posted (Estimate): October 10, 2013

Study Record Updates

• Last Update Posted (Estimate): July 21, 2015
• Last Update Submitted That Met QC Criteria: July 19, 2015
• Last Verified: July 1, 2015

More Information

Terms related to this study

• Keywords: primary CNS lymphoma;chemotherapy;; RR;PFS;OS
• Additional Relevant MeSH Terms: Immune System Diseases; Neoplasms by Histologic Type; Neoplasms; Lymphoproliferative Disorders; Lymphatic Diseases; Immunoproliferative Disorders; Lymphoma
• Other Study ID Numbers: hnslblzlzx2011-6