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About
This phase I trial studies how well giving bevacizumab together with paclitaxel, carboplatin, and radiation therapy to the chest works in treating patients with locally advanced non-small cell lung cancer. Monoclonal antibodies, such as bevacizumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Bevacizumab may also stop the growth of tumor cells by blocking blood flow to the tumor. Drugs used in chemotherapy, such as paclitaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving bevacizumab together with paclitaxel, carboplatin, and radiation therapy may kill more tumor cells.
Full description
PRIMARY OBJECTIVES:
I. Assess the feasibility of administering bevacizumab, paclitaxel, carboplatin, and chest radiotherapy in patients with locally advanced non-small cell lung cancer.
II. Characterize the toxicity of this treatment regimen. III. Assess the clinical response to this treatment regimen. IV. Correlate circulating levels of angiopoietin-2 and vascular endothelial growth factor receptor-2 with clinical response to this treatment regimen.
OUTLINE: This is an open-label, multicenter study.Induction therapy.
Patients receive paclitaxel IV over 1 hour and carboplatin IV over 30-60 minutes on days 1, 8, 15, 22, 29, 36, and 43 and bevacizumab IV over 30-90 minutes on days 1, 15, 29, and 43. Patients also undergo chest radiotherapy 5 days a week for 7 weeks beginning on day 1.
Consolidation therapy: Beginning 4-5 weeks after completion chemoradiotherapy, patients receive paclitaxel IV over 1 hour followed by carboplatin IV over 1 hour followed by bevacizumab IV over 30 minutes. Treatment repeats every 21 days for 3 courses in the absence of disease progression or unacceptable toxicity.
After study completion, patients are followed periodically for 36 months.
PROJECTED ACCRUAL: A total of 40 patients will be accrued for this study.
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Inclusion and exclusion criteria
Inclusion Criteria:
Histologically or cytologically confirmed non-small cell lung carcinoma (NSCLC) meeting the following criteria:
The following subtypes are eligible:
No squamous cell histology
Unresectable stage II-III disease
Tumor must not invade the trachea or major arterial or venous structures
Measurable or evaluable disease
No evidence of CNS disease, including primary brain tumor or brain metastases
ECOG performance status (PS) 0-1 or Karnofsky PS 60-100%
Life expectancy > 6 months
Granulocyte count ? 1,500/mm³
Platelet count ? 100,000/mm³
Bilirubin < 1.25 times upper limit of normal (ULN)
AST < 2.5 times ULN
Creatinine normalOR creatinine clearance ? 60 mL/min
FEV_1 ? 1.0 liters
24-hour urine protein < 1,000 mg (for patients with urine protein:creatinine ratio [by urine analysis] > 1.0)
No hemoptysis within the past 12 months (defined as bright red blood in sputum of > 1 teaspoon)
No known hypersensitivity to Chinese hamster ovary cell products or other recombinant human antibodies
No history of allergic reactions attributed to carboplatin or taxane
No serious or nonhealing wound, ulcer, or bone fracture
No abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within the past 28 days
No significant traumatic injury within the past 14 days
No clinically significant cardiovascular disease, including any of the following:
No known bleeding diathesis or coagulopathy
No active bleeding or pathological condition that carries a high risk of bleeding (e.g., tumor involving major vessels or known varices)
No uncontrolled intercurrent illness including, but not limited to, the following:
Not pregnant or nursing
Negative pregnancy test
Fertile patients must use effective contraception during and for ? 6 months after completion of study treatment
No HIV positivity
No prior chemotherapy
No prior epidermal growth factor receptor-targeted therapy
No prior vascular endothelial growth factor-targeted therapy
No prior chest radiotherapy
No major surgery or open biopsy within the past 14 days
No concurrent treatment with full-dose anticoagulation
Low-dose anticoagulants (e.g., warfarin) to maintain patency of central venous catheter allowed provided all of the following criteria are met:
No other concurrent investigational agents
No concurrent major surgical procedures
No other concurrent anticancer agents or therapies
No concurrent chronic treatment with aspirin (> 325 mg daily) or nonsteroidal anti-inflammatory agents
No dexamethasone as an antiemetic during chemoradiotherapy
No colony-stimulating factors during chemoradiotherapy
Primary purpose
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36 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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