Randomized Double-Blind Placebo Controlled Phase II Trial Evaluating Erlotinib in Non-Smoking Patients With (Bevacizumab-Eligible and Ineligible) Advanced Non-Small Cell Lung Cancer (NSCLC)
Overview
- Phase
- Phase 2
- Intervention
- paclitaxel
- Conditions
- Recurrent Non-small Cell Lung Cancer
- Sponsor
- National Cancer Institute (NCI)
- Enrollment
- 10
- Locations
- 108
- Primary Endpoint
- Progression-free Survival (PFS)
- Status
- Terminated
- Last Updated
- 11 years ago
Overview
Brief Summary
This randomized phase II trial studies how well carboplatin, paclitaxel, and bevacizumab work with or without erlotinib hydrochloride in treating non-smokers with advanced non-small cell lung cancer. Drugs used in chemotherapy, such as carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. 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. Erlotinib hydrochloride may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor. It is not yet known whether giving combination chemotherapy together with bevacizumab is more effective with or without erlotinib hydrochloride in treating patients with non-small cell lung cancer.
Detailed Description
PRIMARY OBJECTIVES: I. To evaluate the progression-free survival (PFS) of non-smokers with advanced non-small cell lung cancer (NSCLC) randomized to standard of care (either carboplatin/paclitaxel with or without bevacizumab), or standard of care plus erlotinib hydrochloride. SECONDARY OBJECTIVES: I. To evaluate the overall survival from day of randomization. II. To evaluate response rate. III. To evaluate relative toxicity. IV. To determine the frequency of epidermal growth factor receptor (EGFR) and Kras mutations in non-smokers with NSCLC and correlate mutation status with response rate and progression free survival. V. To obtain blood and tissue specimens for further marker-based exploratory analyses regarding EGFR inhibitors. VI. To evaluate EGFR positivity by fluorescence in situ hybridization (FISH) as a predictor of improved PFS in patients treated with erlotinib hydrochloride. OUTLINE: This is a multicenter study. Patients are stratified according to gender and eligibility for bevacizumab therapy (ineligible vs eligible and willing to receive bevacizumab vs eligible and not willing to receive bevacizumab). Patients are randomized to 1 of 2 treatment arms. ARM I: Patients receive paclitaxel intravenously (IV) over 3 hours and carboplatin IV over 30 minutes (with or without bevacizumab IV over 30-90 minutes) on day 1. Patients also receive placebo orally (PO) once daily (QD) on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive placebo (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity. ARM II: Patients receive paclitaxel and carboplatin (with or without bevacizumab) as in arm I. Patients also receive erlotinib hydrochloride PO QD on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive erlotinib hydrochloride (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity. Blood and tissue samples are collected for correlative laboratory studies. After completion of study treatment, patients are followed up periodically for 5 years.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Measurable disease as defined by Response Criteria In Solid Tumors (RECIST) criteria
- •Baseline measurements and evaluations of all sites of disease must be obtained =\< 4 weeks (28 days) prior to randomization
- •Eastern Cooperative Oncology Group (ECOG) performance status between 0-1
- •No prior chemotherapy for lung cancer; prior chemotherapy for an unrelated condition is allowed if completed \> 3 years prior to date of randomization
- •Histological or cytologic evidence of non-small cell lung cancer
- •Patients must not have any additional active, invasive malignancies requiring therapy
- •Patients must have smoked less than or equal to 100 cigarettes in their lifetime
- •Stage IV or IIIB (with pleural or pericardial effusion or multifocal pleural involvement) or recurrence after prior curative resection or definitive radiation
- •Prior radiation therapy (RT) is allowed, provided RT has ended at least 2 weeks (14 days) prior to date of randomization; patients must have recovered from any adverse events related to the RT (except alopecia and grade 1 neuropathy); no previous irradiation to the only site of measurable disease, unless that site has had subsequent evidence of pathologic or radiologic progression
- •Absolute neutrophil count (ANC) \>= 1500/mm\^3
Exclusion Criteria
- Not provided
Arms & Interventions
Arm I
Patients receive paclitaxel IV over 3 hours and carboplatin IV over 30 minutes (with or without bevacizumab IV over 30-90 minutes) on day 1. Patients also receive placebo PO QD on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive placebo (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity.
Intervention: paclitaxel
Arm I
Patients receive paclitaxel IV over 3 hours and carboplatin IV over 30 minutes (with or without bevacizumab IV over 30-90 minutes) on day 1. Patients also receive placebo PO QD on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive placebo (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity.
Intervention: carboplatin
Arm I
Patients receive paclitaxel IV over 3 hours and carboplatin IV over 30 minutes (with or without bevacizumab IV over 30-90 minutes) on day 1. Patients also receive placebo PO QD on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive placebo (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity.
Intervention: bevacizumab
Arm II
Patients receive paclitaxel and carboplatin (with or without bevacizumab) as in arm I. Patients also receive erlotinib hydrochloride PO QD on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive erlotinib hydrochloride (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity.
Intervention: erlotinib hydrochloride
Arm II
Patients receive paclitaxel and carboplatin (with or without bevacizumab) as in arm I. Patients also receive erlotinib hydrochloride PO QD on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive erlotinib hydrochloride (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity.
Intervention: paclitaxel
Arm II
Patients receive paclitaxel and carboplatin (with or without bevacizumab) as in arm I. Patients also receive erlotinib hydrochloride PO QD on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive erlotinib hydrochloride (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity.
Intervention: carboplatin
Arm II
Patients receive paclitaxel and carboplatin (with or without bevacizumab) as in arm I. Patients also receive erlotinib hydrochloride PO QD on days 1-21. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of 6 courses, patients with stable or responding disease may continue to receive erlotinib hydrochloride (with or without bevacizumab) as above in the absence of disease progression or unacceptable toxicity.
Intervention: bevacizumab
Outcomes
Primary Outcomes
Progression-free Survival (PFS)
Time Frame: Every 6 weeks during treatment and every 3 months in follow-up until disease progression or up to 5 years
Progression-free survival (PFS) is defined to be the time from randomization to progression of disease or death, whichever occurs first. Progressive disease is defined as at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study, or appearance of one or more new lesions and/or unequivocal progression of existing non-target lesions.