View clinical trials related to Adenocarcinoma.
Filter by:This phase II/III trial compares the addition of nivolumab to the usual treatment of paclitaxel and ramucirumab to paclitaxel and ramucirumab alone in treating patients with gastric or esophageal adenocarcinoma that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Ramucirumab is a monoclonal antibody that may prevent the growth of new blood vessels that tumors need to grow. Paclitaxel is in a class of medications called antimicrotubule agents. It stops cancer cells from growing and dividing and may kill them. Adding nivolumab to ramucirumab and paclitaxel may work better to treat patients with advanced stomach or esophageal cancer.
This study is a single-center, single-arm, open-label, phase II clinical trial designed to evaluate the efficacy and safety of Paclitaxel Polymeric Micelles for Injection for the treatment of patients with advanced pancreatic adenocarcinoma, cholangiocarcinoma, lung cancer, gastric cancer, esophageal carcinoma, or breast cancer that are resistant to Taxanes. Subjects are given paclitaxel polymeric micelles for injection, three weeks constitutes one cycle of treatment. If subject does not develop disease progression , the subject continues treatment until disease progression (RECIST 1.1) or develops an intolerable toxicity, initiation of a new anti-cancer drug, withdrawal from the study, death, or loss of follow-up. This is a single-arm, small-sample clinical study with the primary efficacy goal of objective remission rate (ORR). The parameters of the trial were set: assuming a class I error of 0.025 unilaterally, power=90%, and a 15% improvement in ORR for objective remission rate, a total of 20 subjects would be required, and a total of 25 would be required for enrolment, taking into account a 20% shedding.
The goal of this interventional study was to evaluate the synergistic effect of symbiotics (a combination of probiotics and prebiotics) compared to probiotics alone in terms of their impact on anti-tumor immunomodulation in patients with pancreatic ductal adenocarcinoma (PDAC). The study also aimed to assess the effects of these interventions on postoperative complications and outcomes. In the study, a probiotic agent (Nowfoods, USA), containing ten strains of bacteria with a total dosage of 25 billion colony-forming units (CFU) was administered. This probiotic regimen involved taking two capsules once daily, starting two weeks before the surgery and continuing for one month after the surgery. For the synbiotic group, in addition to the probiotic agent, two capsules per day of inulin supplement (HERBAMAMA, USA) were also taken. The study included three groups: the synbiotics group, the probiotics group, and the placebo group. The researchers compared the pathological status of immune cell infiltration (specifically CD8 cells) and interferon-gamma expression, as well as the levels of interleukins 10, 6, and 10 in the participants' serum. Four blood samples were collected from each participant: one taken 14 days before the surgery, one on the surgery date, one two weeks after the surgery, and one 30 days after the surgery. The main research question addressed by the study was whether there was a significant difference in the immunomodulatory effect and postoperative complications between the synbiotics group and the probiotics group. The placebo group likely served as a control to compare the effects of the interventions against no intervention.
Phase III multicentric, open-label, randomized study The main objective is to assess the efficacy on time to disease recurrence (TTR) of treating minimal residual disease diagnosed by the presence of ctDNA after full treatment (surgery + chemotherapy) in stage III or high-risk stage II colon or upper rectum adenocarcinoma
The goal of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), immunogenicity, and anti-tumor activities of cadonilimab in combination with Ivonescimab plus chemotherapy as first-line therapy in adult subjects with HER2 negativećadvanced or metastatic gastric (G) or gastroesophageal junction (GEJ) cancer.
The aim of this study is to evaluate the efficacy and safety of short course radiotherapy followed by fruquintinib combined with Sintilimab as the first-line treatment of advanced mCRC compared to bevacizumab combined with capecitabine in patients unfit for intensive therapy.
Abstract Objective: Adebrelimab is a PD-L1 inhibitor. The aim of this trial is to evaluate the safety and efficacy of adebrelimab combined with SOX regimen for preoperative neoadjuvant therapy in locally advanced gastric adenocarcinoma. Methods and analysis: This study is a prospective single-center, two-arm, double-blind and randomized controlled clinical trial designed to include 110 patients with locally advanced gastric adenocarcinoma who will be randomly assigned into two groups: experimental group (adebrelimab combined with SOX regimen) (n=55) and control group (SOX regimen) (n=55). The main efficacy indicators are pathological complete response rate (pCR). The secondary efficacy indicators are R0 resection rate, safety indicators (including surgical and drug treatment safety indicators). disease-free survival (DFS) and overall survival (OS). Ethics: Ethics approval has been obtained from the Ethics Committee at the First Affiliated Hospital (Xijing Hospital) of Air force Military Medical University (KY20232357-F-1).
To determine the possible reduction in prostate size following the administration of Leuprelin prior to the application of radiotherapy.
The goal of this observational study is to describe the prevalence of germ line-pathogenic variants in Mexican patients with lung adenocarcinoma. The main questions it aims to answer are: 1. What is the prevalence of pathogenic variants in genes associated with lung adenocarcinoma in Mexican patients younger than fifty? 2. Which clinical-pathological characteristics are associated with germ-line pathogenic variants in patients with lung adenocarcinoma? 3. How actionable somatic mutations are associated with germ line-pathogenic variants of patients with lung adenocarcinoma? Participants will be asked to sign an informed consent; after that, they will be instructed to donate 10 ml of peripheral blood by venipuncture in the morning and before the patient has taken morning medication and the first meal, following a period of 8-12 hr fasting.
Gastric/GEJ adenocarcinoma, which is one of the major leading causes of cancer-related deaths worldwide, is a global challenge to human health. However, standard chemotherapy has limited efficacy in advanced gastric cancer, and there is an urgent need to explore and develop new therapeutic targets and combination therapy modalities. The main purpose of this study is to explore the efficacy of M108 monoclonal antibody plus capecitabine and oxaliplatin (CAPOX) versus placebo plus CAPOX as first-line treatment measured by progression free survival (PFS). This study will also evaluate safety, tolerability, pharmacokinetics and the immunogenicity profile of M108 monoclonal antibody, as well as its effects on quality of life.