View clinical trials related to Pancreatic Neoplasms.
Filter by:Unfortunately, despite the best clinical efforts and breakthroughs in biotechnology, most patients diagnosed with pancreatic cancer continue to die from the rapid progression of their disease. One primary reason for this is that the disease is typically without symptoms until significant local and/or distant spread has occurred and is often beyond the chance for cure at the time of the diagnosis. The lack of any treatment to substantially increase long term survival rates is reflected by the poor outcomes associated with this disease, specifically time to disease progression and overall survival. However, another important part of the body is now being looked at as a target for therapy against this disease - the immune system. Scientists have clearly shown that pancreatic tumor cells produce a number of defective proteins, or express normal proteins in highly uncharacteristic ways, as part of this cancer. In some cancers, these abnormalities can cause an immune response to the cancer cells much in the way one responds to infected tissue. In progressive cancers however, the immune system fails to effectively identify or respond to these abnormalities and the cancer cells are not attacked or destroyed for reasons not yet fully understood. This clinical trial proposes a new way to stimulate the immune system to recognize pancreatic cancer cells and to stimulate an immune response that destroys or blocks the growth of the cancer. This new method of treatment helps the immune system of pancreatic cancer patients to "identify" the cancerous tissue so that it can be eliminated from the body. As an example, patients with certain diseases may require an organ transplant to replace a damaged kidney or heart. After receiving their transplant, these patients receive special drugs because they are at great danger of having an immune response that destroys or "rejects" the transplanted organ. This "rejection" occurs when their immune system responds to differences between the cells of the transplanted organ and their own immune system by attacking the foreign tissue in the same way as it would attack infected tissue. When the differences between foreign tissues and the patient's body are even larger, as with the differences between organs from different species, the rejection is very rapid, highly destructive, and the immunity it generates is longlasting. This is called hyperacute rejection and the medicine used to immunize patients in this protocol tries to harness this response to teach a patient's immune system to fight their pancreatic cancer just as the body would learn to reject a transplanted organ from an animal. To do this, Algenpantucel-L immunotherapy contains human pancreatic cancer cells that contain a mouse gene that marks the cancer cells as foreign to patient's immune systems. The immune system therefore attacks these cancer cells just as they would attack any truly foreign tissue, destroying as much as it can. Additionally, the immune system is stimulated to identify differences (aside from the mouse gene) between these cancer cells and normal human tissue as foreign. This "education" of the immune system helps treat the patient because pancreatic cancer cells already present in a treated patient are believed to show some of the same differences from normal tissue as the modified pancreatic cancer cells in the product. Due to these similarities, the immune system, once "educated" by the Algenpantucel-L immunotherapy, identifies the patient's cancer as foreign and attacks. Historically, external beam radiation has been part of the treatment of pancreatic cancer, both before and after surgical resection. Recent breakthroughs in technology now allow for more intensive doses of radiation to be delivered to the body with greater precision. These newer, more precise radiation treatments, called stereotactic body radiation, deliver more intensive radiation to a locally advanced tumor and are now being employed in the treatment of pancreatic cancer. Stereotactic body radiation may increase the chances that surgery will successfully remove a pancreatic cancer. In this experimental study, all patients will be given a strong combination of antitumor chemotherapy while receiving injections of an immunotherapy drug consisting of two types of pancreatic cancer cells that have been modified to make them more easily recognized and attacked by the immune system. The investigators propose to test this new treatment paradigm along with stereotactic body radiation in patients with borderline resectable pancreatic cancer to demonstrate that treatment with this combination of therapies increases the time until the tumor progresses as well as overall survival.
Clopidogrel has been shown to slow down tumor progression in orthoptic pancreatic murine tumor. In a pilot study, the rate of microparticles was correlated with response rate of pancreatic adenocarcinoma. The aim of the study is; - to compare the phenotypes of coagulation, the tumor progression and metastasis formation with and without clopidogrel treatment in association with chemotherapy in advanced pancreatic cancer patients - to correlate the decrease of microparticles levels after one month of chemotherapy with tumor response (ancillary study)
There are two parts to this study: the goal of the first part of the study is to find the best dose of tosedostat when given in combination with capecitabine. The goal of the second part of the study is to look at how participants respond to treatment with tosedostat and capecitabine.
This phase II trial studies how well combination chemotherapy works in treating patients with pancreatic cancer before undergoing surgery. Drugs used in chemotherapy, such as irinotecan hydrochloride, oxaliplatin, leucovorin calcium, and fluorouracil (FOLFIRINOX), 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. Giving more than one drug (combination chemotherapy) before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.
Pancreatic cancer is the sixth most common cause of cancer death in Hong Kong. Patients suffering from pancreatic cancer are associated with a poor prognosis and survival of less than one year is expected in inoperable tumours (1). Management of these patients would be towards palliation of symptoms. Severe pain occurs in 50 to 70% of the patients and this "intractable" pain is often difficult to treat (2). Pain management is a major part of the comprehensive therapy in patients with pancreatic cancer, and it also affects their quality of life. Electroacupuncture seems to be a promising way to control the cancer pain and reduce the dose and side effects of pain killers including opioid. This study aimed to investigate the efficacy and safety of electroacupuncture in reducing pancreatic cancer pain in patients suffering from inoperable pancreatic cancer.
The Phase Ib and II cohorts will enroll patients with metistatic solid tumors. Phase II only will enroll the following patients: Patients with metastatic sarcoma to be enrolled in the following 4 arms: pembro plus gemcitabine, pembro plus gemcitabine and docetaxel, pembro plus gemcitabine and vinorelbine, and pembro plus liposomal doxorubicin. Patients with metastatic pancreatic adenocarcinoma to be enrolled in the pembro plus gemcitabine and nab-paclitaxel arm. Patients with extensive-stage small cell lung cancer to be enrolled in the pembro plus irinotecan arm. Patients with ER+ breast cancer to be enrolled in the pembro and vinorelbine arm. Patients with ovarian cancer to be enrolled in the pembroplus liposomal doxorubicin arm. Patients with metastatic TNBC (ER/PR/HER2 negative) to be enrolled in the pembro plus gemcitabine arm.
This phase II trial studies how well real-time pharmacokinetic therapeutic drug monitoring works in preventing stomatitis from developing in patients with hormone receptor positive breast cancer, pancreatic neuroendocrine tumors, or kidney cancer that are receiving a type of cancer drug called everolimus. Stomatitis is a common side effect of everolimus that causes inflammation of the mouth, with or without oral ulcers, and frequently leads to patients discontinuing the medication. Monitoring the blood levels of everolimus and making adjustments in a patient's dose may be able to decrease the incidence of stomatitis, while maintaining the effectiveness of everolimus to treat the cancer.
The purpose of this study is to determine the safety and pharmacokinetic profile of nab®-paclitaxel (ABI-007) plus gemcitabine in subjects with advanced pancreatic cancer who have cholestatic hyperbilirubinemia secondary to bile duct obstruction.
A Phase II trial of gemcitabine plus nab-paclitaxel in the second line setting
This is a prospective, randomized phase II trial. Patients diagnosed with borderline resectable pancreatic adenocarcinoma will be randomly assigned to one of two treatment arms, either mFOLFIRINOX or gemcitabine and nab-paclitaxel. After three cycles of treatment in the gemcitabine/nab-paclitaxel arm and 6 cycles in the mFOLFIRINOX arm, patients will be restaged with CT scans and if they remain borderline resectable or have improvement of their disease They will then proceed to SBRT followed by surgical resection.