Lung Cancer Clinical Trial
A Safety and Efficacy Study of Carboplatin, Paclitaxel, Bevacizumab and CA4P in Non-Small Cell Lung Cancer
Summary
The purpose of this study is to determine the safety, tolerability and efficacy of combretastatin A4 phosphate (CA4P), also known as fosbretabulin, in combination with bevacizumab (Avastin), carboplatin and paclitaxel in patients with chemotherapy naïve non-small cell lung cancer (NSCLC). This is a randomized parallel arm study. All participants will receive carboplatin, paclitaxel and bevacizumab, and half will additionally receive CA4P. Patients who complete the first 6 cycles of therapy and have not experienced disease progression will receive maintenance therapy with bevacizumab alone or with bevacizumab plus CA4P.
The rationale for this study is the potential additive or synergistic actions of vascular disrupting agents like CA4P with anti-angiogenic agents like bevacizumab.
Full Description
Lung cancer has become the leading cause of cancer death in both men and women in the US and Europe, accounting for 29% of all cancer deaths. Non-Small Cell Lung cancer (NSCLC) accounts for approximately 80% of all lung cancer cases. Currently, no curative treatment is available for advanced stages of the disease (stages III and IV), which comprise the majority of cases. Treatment with the combination of carboplatin and paclitaxel has been shown to be effective and well tolerated in advanced stage NSCLC. Targeted therapies, such as bevacizumab, often act synergistically with chemotherapy. Bevacizumab inhibits vascular endothelial growth factor (VEGF), necessary for endothelial cell proliferation and new blood vessel formation. CA4P targets existing abnormal vasculature of tumors, impeding tumor blood flow and leading to extensive tumor cell death as a consequence of oxygen and nutrient deprivation.
This study will compare the effect of CA4P when combined with chemotherapy and bevacizumab on progression free survival (PFS) to PFS after chemotherapy and bevacizumab alone.
Eligibility Criteria
Inclusion Criteria:
Pathologically confirmed Stage IIIB NSCLC with malignant pleural effusion, or Stage IV disease
Measurable disease on CT scan (by the Response Evaluation Criteria in Solid Tumors [RECIST] criteria)
Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) of 0 or 1 (which means able to independently care for self and to perform light work) .
Adequate blood counts
Adequate liver and kidney function
Subjects or their legal representatives must be able to read, understand and provide written informed consent to participate in the trial.
Exclusion Criteria:
Predominant Squamous Cell NSCLC histology.
History of treatment for NSCLC with chemotherapy, biological therapy, immunotherapy (surgery or radiation therapy are accepted)
Brain (CNS) metastasis by head CT scan or MRI
Subjects with history of prior malignancy except for curatively treated basal cell carcinoma of the skin; cervical intra-epithelial neoplasia; or localized prostate cancer with a current prostate specific antigen (PSA) of < 4.0 mg/dL. Subjects with other curatively treated malignancies who have no evidence of metastatic disease and >2 year disease free interval may be entered after discussion with the Medical Monitor.
History of bleeding disorders, particularly coughing up ≥ ½ teaspoon bright red blood during the last 3 months
Certain cardiac disorders such as recent myocardial infarction (MI), severe congestive heart failure, certain types of abnormal cardiac rhythm
Uncontrolled high blood pressure despite medications
Uncontrolled, clinically significant active infection.
Known HIV
Known hypersensitivity to any of the components of CA4P, paclitaxel, carboplatin, bevacizumab, or radiologic contrast dyes.
Details of the above and additional inclusion and exclusion criteria can be discussed with an investigator.
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There are 15 Locations for this study
Campbell California, 95008, United States
Fountain Valley California, 92708, United States
Los Angeles California, 90095, United States
Pleasant Hill California, 94523, United States
Boca Raton Florida, 21020, United States
Louisville Kentucky, 40202, United States
Burlington Massachusetts, 01805, United States
Cherry Hill New Jersey, 08003, United States
Farmington New Mexico, 87401, United States
Canton Ohio, 44718, United States
Columbus Ohio, 43219, United States
Middletown Ohio, 45042, United States
Salem Virginia, 24153, United States
Tacoma Washington, 98405, United States
Morgantown West Virginia, 26506, United States
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