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About
This randomized phase II trial studies how well carboplatin, paclitaxel, and bevacizumab (CPB) work when given with or without cixutumumab in treating patients with non-small cell lung cancer that is stage IV or has come back (recurrent). 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, by stopping them from dividing, or by stopping them from spreading. Monoclonal antibodies, such as bevacizumab, may interfere with the ability of tumor cells to grow and spread. Other types of monoclonal antibodies, such as cixutumumab, may find tumor cells and help kill them. It is not yet known whether giving more than one drug (combination chemotherapy) together with bevacizumab is more effective when given with or without cixutumumab in treating patients with non-small cell lung cancer.
Full description
PRIMARY OBJECTIVES:
I. To evaluate the progression-free survival with the combination of carboplatin, paclitaxel, and bevacizumab, and +/- IMC-A12 (cixutumumab) in patients with advanced, non-squamous, non-small cell lung cancer.
SECONDARY OBJECTIVES:
I. To evaluate overall survival and response rate of the above combination in patients with non-squamous, advanced non-small cell lung cancer.
II. To evaluate the toxicities of the above combination in patients with non-squamous advanced non-small cell lung cancer.
OUTLINE: Patients are randomized to 1 of 2 treatment arms.
ARM A (CPB): Patients receive carboplatin intravenously (IV) over 30 minutes, paclitaxel IV over 3 hours, and bevacizumab IV over 30-90 minutes on day 1.
ARM B (CPB+cixutumumab): Patients receive carboplatin, paclitaxel, and bevacizumab as in Arm A. Patients also receive cixutumumab (IMC-A12) IV over 1 hour on days 1, 8, and 15.
In both arms, treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. Treatment with bevacizumab and cixutumumab may continue in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up every 3 months for 2 years and then every 6 months for 3 years.
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Exclusion criteria
Prior chemotherapy or biologic/molecular targeted therapy for advanced NSCLC. Prior chemotherapy and/or biological/molecular targeted therapy as part of initial potentially curative therapy (one regimen of induction and/or adjuvant and/or concurrent chemoradiotherapy) was allowed provided it had been completed 1 year or more prior to randomization
Prior treatment with IMC-A12 or another insulin-like growth factor 1 receptor (IGF-1R) inhibitor
Patients on therapeutic anticoagulation; patient's international normalized ratio (INR) must be ≤ 1.5 or partial thromboplastin time (PTT) ≤ upper limits of normal within 2 weeks prior to randomization to be eligible; prophylactic anticoagulation of venous access devices is allowed provided the above criteria have been met
Prior allergic reaction to compounds of chemical or biologic composition similar to those of IMC-A12
Hypersensitivity to any component of bevacizumab
Poorly controlled diabetes mellitus
History of other invasive malignancies unless there is no active disease and all treatment has been completed ≥ 3 years prior to randomization; patients with history of in-situ malignancies and curatively resected nonmelanomatous skin cancer are eligible
History of thrombotic or hemorrhagic disorders
History of bleeding diathesis or coagulopathy
≥ grade 2 bleeding or any bleeding requiring intervention within 4 weeks prior to randomization
History of gross hemoptysis (defined as ≥ 1/2 teaspoon of bright red blood)
Any of the following within 6 months prior to randomization:
Ongoing, serious cardiac arrhythmia requiring medication at time of randomization
Ongoing, active infection or ongoing fever at the time of randomization or any co-existing medical condition, psychiatric illness or limitations that would interfere with compliance of study requirements
History of hypertensive crisis or hypertensive encephalopathy
Any of the following within 4 weeks prior to randomization: a serious non-healing wound, ulcer, bone fracture, or major surgical procedure
Anticipated major surgical procedure(s) during the course of the study
Receiving daily treatment with aspirin (> 325 mg/day) or non-steroidal anti-inflammatory agents (NSAIDs) known to inhibit platelet function for chronic conditions; patients must not be receiving treatment with dipyridamole (Persantine), ticlopidine (Ticlid), clopidogrel (Plavix), and/or cilostazol (Pletal); if patient was receiving any of the following: aspirin (> 325 mg/day), NSAID, and/or anti-platelet drugs, patient must have discontinued its use ≥ 1 week prior to randomization
Pregnant or breast-feeding
Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy
Primary purpose
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175 participants in 2 patient groups
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Data sourced from clinicaltrials.gov
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