Gemcitabine Hydrochloride With or Without Bevacizumab in Treating Patients Who Are Undergoing Surgery for Pancreatic Cancer
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT00253526|
Recruitment Status : Withdrawn
First Posted : November 15, 2005
Last Update Posted : April 28, 2015
RATIONALE: Drugs used in chemotherapy, such as gemcitabine hydrochloride, 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 an help kill them or carry tumor-killing substances to them. Bevacizumab may also stop the growth of pancreatic cancer by blocking blood flow to the tumor. Giving gemcitabine hydrochloride together with bevacizumab after surgery may kill any remaining tumor cells.
PURPOSE: This phase II trial is studying gemcitabine hydrochloride and bevacizumab to see how well they work compared to gemcitabine hydrochloride alone in treating patients who are undergoing surgery for pancreatic cancer.
|Condition or disease||Intervention/treatment||Phase|
|Adenocarcinoma of the Pancreas Recurrent Pancreatic Cancer Stage I Pancreatic Cancer Stage II Pancreatic Cancer Stage III Pancreatic Cancer||Drug: bevacizumab Drug: gemcitabine hydrochloride Procedure: adjuvant therapy Procedure: anti-cytokine therapy Procedure: antiangiogenesis therapy Procedure: antibody therapy Procedure: biological therapy Procedure: chemotherapy Procedure: conventional surgery Procedure: growth factor antagonist therapy Procedure: monoclonal antibody therapy Procedure: surgery||Phase 2|
- Compare the disease-free interval in patients with adenocarcinoma of the pancreas treated with surgical resection followed by adjuvant gemcitabine hydrochloride with vs without bevacizumab.
- Compare overall survival in patients treated with these regimens.
- Evaluate tumor gene expression profiles and levels of tumor angiogenesis markers to establish prognostic indicators for response in patients treated with these regimens.
OUTLINE: This is a randomized, controlled study.
All patients undergo surgical resection for the pancreatic tumor. Within 4-8 weeks after surgery, patients are stratified according to projected 2-year survival (≤ 5% vs > 5% and ≤ 33% vs > 33%). Patients are randomized to 1 of 2 treatment arms.
- Arm I: Patients receive gemcitabine hydrochloride IV over 100 minutes on days 1, 8, and 15, and bevacizumab IV over 30-90 minutes on days 1 and 15. Treatment repeats every 28 days for 6 courses. Patients then receive bevacizumab IV alone every 2 weeks for up to 2 years in the absence of disease progression or unacceptable toxicity.
- Arm II: Patients receive gemcitabine hydrochloride IV over 100 minutes on days 1, 8, and 15. Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed periodically.
PROJECTED ACCRUAL: A total of 130 patients will be accrued for this study.
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||0 participants|
|Official Title:||Phase II Randomized Study of Surgical Resection and Adjuvant Gemcitabine Hydrochloride With Versus Without Bevacizumab in Patients With Adenocarcinoma of the Pancreas|
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00253526
|Principal Investigator:||Richard E. Royal, MD, FACS||National Cancer Institute (NCI)|