Phase II Trial of Bevacizumab in Combination With Gemcitabine and Carboplatin in Patients With Newly Diagnosed Non-Small Cell Lung Cancer (Excluding Squamous Cell Carcinoma)
Overview
- Phase
- Phase 2
- Intervention
- Bevacizumab
- Conditions
- Lung Cancer
- Sponsor
- Stanford University
- Enrollment
- 48
- Locations
- 3
- Primary Endpoint
- Progression-free Survival (PFS)
- Status
- Completed
- Last Updated
- 9 years ago
Overview
Brief Summary
A multi-center study of bevacizumab in combination with gemcitabine and carboplatin as treatment for newly-diagnosed advanced non-small cell lung cancer (NSCLC).
Detailed Description
This is a open-label, phase 2, single-arm, multi-center study of bevacizumab combined with gemcitabine and carboplatin. This treatment is for newly-diagnosed advanced non-small cell lung cancer (NSCLC), excluding squamous cell carcinoma. All subjects will receive 15 mg/kg bevacizumab every 3 weeks cycle, 1000 mg/m² of gemcitabine on day 1 and 8 every 3 weeks cycle and carboplatin (AUC= 5 ) every 3 weeks. Carboplasm will be administered 1 hour prior to the gemcitabine infusion, bevacizumab will be administered 1 hour following chemotherapy infusion. Subjects will receive a maximum of 6 cycles of chemotherapy, but treatment with bevacizumab may continue as long as patients have no evidence of progressive disease and no significant treatment-related toxicities.
Investigators
Heather Wakelee
Associate Professor of Medicine (Oncology)
Stanford University
Eligibility Criteria
Inclusion Criteria
- Not provided
Exclusion Criteria
- •Prior systemic treatment for advanced NSCLC (one prior regimen of up to 4 cycles of neoadjuvant or adjuvant therapy for early stage disease will be allowed, if completed at least 6 months prior to study entry)
- •Known brain metastases
- •Prior treatment with bevacizumab
- •History of allergic reactions
- •Sensitivity attributed to compounds of similar chemical or biologic composition to bevacizumab
- •Current, recent (within 4 weeks of the first infusion of this study), or planned participation in any other experimental drug study
- •Concomitant chemotherapy, radiotherapy, or investigational agents
- •Evidence of bleeding diathesis
- •Coagulopathy
- •Use of anti-coagulant agents including warfarin, heparin, aspirin, NSAIDs
Arms & Interventions
Bevacizumab + carboplatin + gemcitabine
Bevacizumab in combination with carboplatin and gemcitabine: •Carboplatin, administered IV at area under the curve (AUC) of 5, every 3 weeks on day 1 of each 3-week cycle (once per cycle) for up to 6 cycles. Carboplatin was administered before the gemcitabine infusion: •Gemcitabine, administered 1000 mg/m² IV on days 1 and 8 of each 3-week cycle (twice per cycle) for up to 6 cycles Bevacizumab was administered 1 hour after end of all chemotherapy infusions: •Bevacizumab was administered 15 mg/kg IV on day 1 of each 3-week cycle (once per cycle) for up to 6 cycles in combination with chemotherapy, then continuing until evidence of progressive disease or significant treatment-related toxicity
Intervention: Bevacizumab
Bevacizumab + carboplatin + gemcitabine
Bevacizumab in combination with carboplatin and gemcitabine: •Carboplatin, administered IV at area under the curve (AUC) of 5, every 3 weeks on day 1 of each 3-week cycle (once per cycle) for up to 6 cycles. Carboplatin was administered before the gemcitabine infusion: •Gemcitabine, administered 1000 mg/m² IV on days 1 and 8 of each 3-week cycle (twice per cycle) for up to 6 cycles Bevacizumab was administered 1 hour after end of all chemotherapy infusions: •Bevacizumab was administered 15 mg/kg IV on day 1 of each 3-week cycle (once per cycle) for up to 6 cycles in combination with chemotherapy, then continuing until evidence of progressive disease or significant treatment-related toxicity
Intervention: Gemcitabine
Bevacizumab + carboplatin + gemcitabine
Bevacizumab in combination with carboplatin and gemcitabine: •Carboplatin, administered IV at area under the curve (AUC) of 5, every 3 weeks on day 1 of each 3-week cycle (once per cycle) for up to 6 cycles. Carboplatin was administered before the gemcitabine infusion: •Gemcitabine, administered 1000 mg/m² IV on days 1 and 8 of each 3-week cycle (twice per cycle) for up to 6 cycles Bevacizumab was administered 1 hour after end of all chemotherapy infusions: •Bevacizumab was administered 15 mg/kg IV on day 1 of each 3-week cycle (once per cycle) for up to 6 cycles in combination with chemotherapy, then continuing until evidence of progressive disease or significant treatment-related toxicity
Intervention: Carboplatin
Outcomes
Primary Outcomes
Progression-free Survival (PFS)
Time Frame: 18 months
Median progression-free survival (PFS) was assessed as the time to disease progression; toxicity requiring treatment discontinuation; or death.
Secondary Outcomes
- Response Rate (CR + PR + SD)(6 weeks)
- Stable Disease (SD)(6 weeks)
- Overall Survival (OS) at 24 Months(24 months)
- Overall Survival (OS)(36 months)
- Partial Response (PR)(6 weeks)
- Complete Response (CR)(6 weeks)
- Time-to-First Event(18 months)
- Overall Survival (OS) at 12 Months(12 months)