Active clinical trials for "Adenocarcinoma"

Protocol PEN-866-001 is an open-label, multi-center, first-in-human Phase 1/2a study evaluating PEN-866 in patients with advanced solid malignancies whose disease has progressed after treatment with previous anticancer therapies.

This is a single-center, open phase II clinical trial to evaluate the tolerability, safety and efficacy of toriparib monotherapy in the treatment of locally advanced dMMR/MSI-H gastric or gastroesophageal junction adenocarcinoma.

This clinical program aims to evaluate the activity and efficacy of cetuximab continuation of treatment for three lines of therapy with rotation of chemotherapy (FOLFIRI, FOLFOX, irinotecan) in mCRC patients, whose tumors remain RAS/BRAF WT. The study will also evaluate the activity and efficacy of cetuximab re-introduction in combination with irinotecan as third line therapy in the concept of re-challenge for those patients that will be treated in second line with chemotherapy plus anti-angiogenic drugs (FOLFOX plus bevacizumab), having a RAS or BRAF mutant disease at the time of progression after FOLFIRI plus cetuximab first line treatment. A novel characteristic of this program is that the therapeutic algorithm will be defined at each treatment decision (first line, second line and third line) in a prospective fashion in each patient by liquid biopsy assessment of RAS/BRAF status.

To find the recommended dose of NBTXR3 that can be given in combination with radiation therapy to patients with pancreatic cancer. To learn if the dose NBTXR3 found in Part 1 can help to control the disease.

This phase I trial investigates the side effects and best dose of talazoparib when given together with trifluridine/tipiracil for the treatment of patients with colorectal or gastroesophageal cancer that has spread to nearby tissue or lymph nodes (locally advanced) or other places in the body (metastatic). Drugs used in the chemotherapy, such as trifluridine/tipiracil, 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. Talazoparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving talazoparib with trifluridine/ tipiracil may inhibit certain enzymes in the cells that are responsible for tumor cell growth.

Background: Lung cancers with EGFR mutations may develop resistance to therapies targeting this protein by evolving/being transformed into small cell or neuroendocrine cancers. There are no standard treatments for it. Researchers want to see if a new combination of drugs can help. Objective: To see if the combination of durvalumab and olaparib will cause tumors to shrink. Eligibility: Adults age 18 and older who had EGFR-mutated non-small-cell lung carcinoma (NSCLC) that was treated and now transformed to SCLC or another neuroendocrine tumor. Design: Participants will be screened under a separate protocol. They may have a tumor biopsy. Participants will have a physical exam. They will have a review of their symptoms, their medicines, and their ability to do their normal activities. They will have blood tests. They will have an electrocardiogram to evaluate their heart. Participants will have a computed tomography (CT) scan, a series of x-rays taken of parts of the body. Participants will get durvalumab on Day 1 of each 28-day cycle. It is given through a small plastic tube that is put in an arm vein. They will take olaparib by mouth twice every day. They will keep a medicine diary. Participants will take the study drugs until their disease gets worse or they have unacceptable side effects. About 30 days after they stop taking the study drugs, participants will have a follow-up visit. Then they will be contacted every 6 months for the rest of their life....

This phase II trial investigates the effect of high dose-rate brachytherapy and stereotactic body radiotherapy in treating patients with prostate adenocarcinoma. Brachytherapy, also known as internal radiation therapy, uses radioactive material placed directly into or near a tumor to kill tumor cells. Stereotactic body radiation therapy uses special equipment to position a patient and deliver radiation to tumors with high precision. This method may kill tumor cells with fewer doses over a shorter period and cause less damage to normal tissue.

This is an open label, multi-center, multiple dose Phase 1 study to evaluate the safety, tolerability, MTD PK, and PD of TJ033721 in subjects with advanced or metastatic solid tumors.

Gastric cancer is a highly heterogeneous tumor. The most commonly used clinical classifications of gastric cancer are Lauren classification (intestinal, diffuse, mixed) and World Health Organization(WHO) classification (papillary adenocarcinoma, tubular adenocarcinoma, mucinous glands cancer and low-adhesion cancer). Hepatoid adenocarcinoma of the stomach (HAS) is a special and rare type of gastric cancer. Compared with ordinary gastric cancer, HAS has unique clinicopathological characteristics, prone to liver metastasis and lymph node metastasis, has a highly aggressive and malignant biological behavior, a worse prognosis than alpha fetoprotein(AFP) normal gastric cancer, and is easily confused with hepatocellular carcinoma(HCC). There is the possibility of misdiagnosis and mistreatment, so it has gradually attracted people's attention. Most of the domestic and foreign literature on HAS in the past 30 years are retrospective cases or small sample reports, and there are few prospective studies. There is no standard treatment plan for HAS. The main treatment is based on gastric adenocarcinoma. The clinical treatment principle is a comprehensive treatment plan with surgical resection as the mainstay, supplemented by systemic chemotherapy and local interventional therapy. This type of gastric cancer has a relatively high degree of malignancy, rapid progress of the disease, and easy recurrence after surgery. There is no standard treatment plan in China and other foreign countries. The aim of this study was to evaluate the efficacy and safety of apatinib with oxaliplatin and S-1 treatment advanced hepatoid adenocarcinoma of the stomach.

This is a single-arm, open-label, clinical study to evaluate the safety of HER2 tumor vaccine injection alone/in combination with standard of care chemotherapy in patients with HER2/neu overexpressing gastric or gastroesophageal junction (GEJ) adenocarcinoma. The purpose of this study is to evaluate the safety and tolerability, antitumor activity, The immunoreactivity, pharmacokinetics and of HER2 tumor vaccine.