Active clinical trials for "Pancreatic Neoplasms"

This trial is designed to investigate the efficacy and safety of patients with locally advanced pancreatic cancer by SBRT combined with Zimberelimab(GLS-010).

This study aims to quantify the malignant potential of non-functional neuroendocrine tumors of the pancreatic body and tail ≤ 3 cm by collecting real-world data from large pancreatic centers across the country, and to evaluate the appropriateness of parenchyma-sparing resection and oncologic resection.

Evaluate the efficacy of treatment FOLFORINOX 3 in first-line therapy for patients with locally advanced unresectable or metastatic pancreatic cancer.

This is a Phase 2 study with an open labelled lead-in study to approximately treat 30 patients [6 subjects for Lead-in and 24 for Phase 2] enrolled with metastatic pancreatic cancer with combination therapy using standard of care first line therapy with GEM-NAB-P (GEM 1000mg/m2 IV and NAB-P 125 mg/m2 given days 1, 8, and 15 every 28 days, and proglumide will be tested at the daily dose of 1200 mg orally given as 400 mg po TID. The lead-in study will determine the safety and tolerability of the 1200 mg daily dose of proglumide with standard of care GEM-NAB-P. If 0 or 1 of a total of 6 patients at 400mg experiences a DLT, then we will proceed to the Phase 2 randomized trial.

The purpose of this study is to collect all radiological data which evaluated with clinical data may help assess malignancy and prognosis of pancreatic disease.This registry aims to collect retrospective data from 2014 and prospective data until 2027 with a maximum follow-up of 3 years per patient.

The goal of this clinical trial is to investigate a new type of dendritic cell vaccine in patients with refractory or advanced solid tumors of the esophagus, liver, pancreas and ovaries. The main questions it aims to answer are: is it feasible to produce and administer these dendritic cell vaccines? is treatment with these dendritic cell vaccines safe? Participants will first need to undergo a leukapheresis procedure to collect the cellular starting material for the dendritic cell vaccine production. The treatment consists of 6 vaccines, administered at biweekly intervals. Participants will be followed-up until 90 days after the last vaccine.

The study is being conducted to evaluate the efficacy, safety and tolerability of SHR6390 in combination with nab-paclitaxel and gemcitabine in first-line treatment of subjects with advanced/metastatic pancreatic cancer.

RATIONALE: Gathering medical information and collecting and storing samples of blood and tissue to test in the laboratory may help doctors develop better ways to screen people at risk for pancreatic cancer or other pancreatic disorders in the future. PURPOSE: This clinical trial is collecting medical information and tissue samples from patients with pancreatic cancer or other pancreatic disorders.

The aim of the study is to investigate if iv iron formulation improve recovery after surgery with blood loss. Post-operative anaemia is a common debilitating condition after major surgery due to a combination of preoperative iron deficiency anaemia (IDA) and per-operative blood loss. Median blood loss following hepatopancreatobiliary (HPB) and complex aortic surgery typically range between 500-1000 ml. Bioavailability of iron may be a rate limiting factor in erythropoiesis in anaemia secondary to blood loss. For the IRIS trial, it is hypothesized that intravenously (iv) administered Ferric Carboxymaltose after a per-operative blood loss of 400-4000 ml, improves post-operative recovery and reduces the RBC transfusion. Patients scheduled for elective HPB surgery or complex aortic surgery will be screened for eligibility and recruited into the study. By the end of the surgical procedure, if blood loss is estimated to 400-4000 ml, the patient is randomized 1:1 to iv 1000 mg Ferric Carboxymaltose or placebo. The primary endpoint is a composite of death, number of RBC transfusions, post-operative severe anemia (Hb <80 g/L) and FACT-An Quality of life (QoL) five weeks after surgery, assessed by win ratio. The trial will also examine effects on; a) levels of Hb; b) markers of erythropoiesis and iron bioavailability; c) post-operative complications; d) post-operative recovery; e) performance status; f) subgroups based on type of surgery and degree of anemia and iron deficiency; g) re-admissions; h) long term outcome based on patient medical records and i) how post-operative recovery differs between those with low (<400 ml), high (400-4000 ml) and very high (>4000 ml) per-operative blood loss. Recruitment will continue until 338 patients are randomized or 304 have completed the five week follow up The coordinating center of the trial is the Department of Surgery at Uppsala University Hospital. Participating sites are also Linköping University Hospital and Lund University Hospital, all in Sweden. Other sites may be added.

Rationale: Bile salts are potent signalling molecules influencing various metabolic and functional processes. Bile salts exert these functions by activating nuclear (e.g. FXR ) and plasma cell membrane-bound receptors (e.g. TGR5) which are expressed in several tissues (e.g. liver, small intestine, colon, kidney and gallbladder). Bile salts regulate their own biosynthesis by controlling the transcription of the hepatic bile salt synthetic enzyme CYP7A1. Two pathways are involved in the negative feedback control of bile salt synthesis: i) the hepatic FXR-SHP pathway and ii) the ileal FXR-FGF19 pathway. Studies showed that the latter is more prominent in controlling CYP7A1 transcript levels (viz. bile salt synthesis). Thus, bile salts are synthesized in the liver, excreted in bile and expelled by the gallbladder into the proximal intestine (to aid in lipid absorption and digestion) and reabsorbed in the terminal ileum to recycle back to the liver via portal blood. Bile salts reclaimed from the intestinal lumen by the ileocyte, activate FXR. This induces the expression of an enterokine, FGF19, which signals via portal blood to the liver to activate its receptor which initiates downstream signalling to repress bile salt synthesis. The FXR/FGF19 signalling pathway is the subject of the present study. Patients with obstructive cholestasis (=accumulation of bile) caused by malignancies (e.g. pancreatic cancer, cholangiocarcinoma) have a perturbed enterohepatic cycle. Obstructive cholestasis is associated with i) gut barrier dysfunction, ii) endotoxemia, iii) bacterial overgrowth and iv) liver injury. Previous study showed that FGF19 is expressed in the liver of patients with obstructive cholestasis. However, knowledge about the contribution of FGF19 protein by the gut in obstructive cholestasis has thus far been unexplored. Preliminary findings revealed that FGF19 is produced by the portal drained viscera (viz. intestine) of non-cholestatic patients undergoing liver surgery. The inter-organ signalling of FGF19 in an obstructed entero-hepatic cycle has not yet been characterized and likewise the metabolic and other functional effects of inflicted FGF19 signalling during cholestasis have not been clarified. The hypothesis is that the FXR-FGF19 pathway is disturbed in patients with obstructive cholestasis, and this is associated with organ injury and metabolic dysfunction. The investigators postulate that FGF19 is not produced by the terminal ileum under conditions of obstructive cholestatic, but production is shifted to the liver and this affects metabolic processes. The aim of this study is to investigate FGF19 signalling in patients with cholestasis compared to non-cholestatic patients or post-cholestatic patients (drained patients) by calculating fluxes across the portal drained organs. Secondly, the investigators aim to investigate the metabolic and functional consequences (glucose, lipid homeostasis, cholestatic itch, gut barrier function) of a disturbed FXR-FGF19 pathway in humans. This study will provide insights that may lead to potential therapeutic strategies for patients with a disturbed enterohepatic cycle (e.g. cholestatic liver diseases). Study population: Adult (>18 years old) cholestatic (cholestasis group), drained (restored enterohepatic cycle) and non-cholestatic patients (controls, normal enterohepatic circulation) undergoing pancreaticoduodenectomy (Whipple procedure) for hepatopancreaticobiliary malignancies (e.g. pancreatic cancer, cholangiocarcinoma) or liver resection for hepatic malignancies (e.g. cholangiocarcinoma, colorectal liver metastases) are eligible for this study. Study period: inclusion is planned from 1.12.2017 until 1.12.2024