Temozolomide and Concomitant Whole Brain Radiotherapy in NSCLC Patients With Brain Metastases: A Randomized Trial
Overview
- Phase
- Phase 1
- Intervention
- Temozolomide
- Conditions
- NSCLC
- Sponsor
- Zhejiang Cancer Hospital
- Enrollment
- 135
- Primary Endpoint
- Time to central nervous system progress which was confirmed by MRI
- Last Updated
- 11 years ago
Overview
Brief Summary
The purpose of this study is to evaluate the safety profile and efficacy of whole brain radiotherapy (WBRT) concomitantly with temozolomide (TMZ) in patients with brain metastases (BM).Patients with BM were randomly assigned to 30 Gy of WBRT with or without concomitant TMZ (75 mg/m2/d) plus two cycles of TMZ (200 mg/m2/d for 5 days).
Investigators
chenjianxiang
Dr Chen
Zhejiang Cancer Hospital
Eligibility Criteria
Inclusion Criteria
- •histologically diagnosed as NSCLC, stage IVb \[ (American Joint of Cancer Committee(AJCC), 2002) \], Brain metastasis
- •no history of hypertension or diabetes.
Exclusion Criteria
- •the brain tumor diameter \>5cm; RPA class =3; pregnancy.
Arms & Interventions
WBRT plus TMZ arm
whole brain radiotherapy (WBRT) concomitantly with temozolomide (TMZ)
Intervention: Temozolomide
Outcomes
Primary Outcomes
Time to central nervous system progress which was confirmed by MRI
Time Frame: 1 to 24 months post procedure
objective response rate
Time Frame: 1 month post procedure
Secondary Outcomes
- Overall Survival(1 to 24 months post procedure)
- The Quality of Life(0 to 24 months post procedure)
- Toxicity as measured by CTCAE V4.0(0 to 24 months post procedure)