Active clinical trials for "Adenocarcinoma"

This clinical trial will enroll subjects with HER2+ solid tumors and is conducted in two phases. The primary objective of Phase 1 is to determine the safety and tolerability of AB-201 in subjects with advanced HER2+ solid tumors. The primary objective of Phase 2 is to evaluate the efficacy of AB-201. Subjects will receive up to 3 doses of AB-201, followed by scheduled assessments of overall health and tumor response.

This study is designed as a prospective, real world registry study that compare the safety and efficacy of the different construction methods after radical proximal gastrectomy.

This is a single-institution, prospective phase II trial designed to evaluate the efficacy of neoadjuvant chemotherapy and sequential immunotherapy in patients with locally advanced esophagogastric junction and gastric adenocarcinoma. Patients with Her-2 positive or dMMR tumors will be excluded from the study. Six cycles of nab-paclitaxel, combined with oxaliplatin and S-1, followed by two cycles of PD-1 monoclonal antibody, will be administered as neoadjuvant therapy. Patients will receive different adjuvant treatments depending on the degrees of surgical radicality and the pathological reactions of tumors.

The study will assess the safety of the association of NP137 with the standard of care mFOLFIRINOX in the treatment of locally advanced pancreatic ductal adenocarcinoma.The study drug which is tested is the NP137 in association with mFOLFIRINOX to allow a better tumor response as well as better survival outcomes with an acceptable safety.

This is a Phase Ib/II study to identify the RP2D of T-DXd combination with Ram and to assess the safety and clinical efficacy of this combined treatment in advanced gastric cancer after first-line treatment. The study will be conducted in two parts: Phase Ib dose escalation study to determine the MTD and RP2D of T-DXd combination and Ram, and Phase II to further evaluate the safety and tolerability of T-DXd combinations with Ram at the RP2D and determine anti-tumor activity.

The addition of immunotherapy to chemotherapy improves outcomes in patients with HER2-negative gastroesophageal adenocarcinoma (GEA), and investigators aim to explore its role in the perioperative setting. Moreover, optimizing the timing schedule of these two therapies is critical when balancing efficacy and safety. This Chinese, multicenter, open-label phase 1b/2 trial will evaluate the efficacy and toxicity of perioperative folinic acid, fluoro-uracil, oxali-platin (FOLFOX), and toripalimab (JS001, a novel PD-1 inhibitor) in combination at various schedules in the neoadjuvant setting in patients with HER2-negative resectable GEA: three cycles each in Arm A: FOLFOX (D1, q2w) followed by toripalimab (D3, 3 mg/kg, q2w); Arm B: concurrent FOLFOX (D1, q2w) combined with toripalimab (D1, 3 mg/kg, q2w); Arm C: toripalimab (D1, 3 mg/kg, q2w) followed by FOLFOX (D3, q2w); Arm D: FOLFOX (D1, q2w) alone. The primary end-point is the dose-limiting toxicity in Phase 1b and the pathological complete response rate in Phase 2; secondary end-points include major pathologic response, disease-free survival, and event-free survival.A fixed sample size of 126 patients is used in this study, with a safety run-in period (n = 6) and cohort expansion period (n = 24), a dropout rate of 5% within 12 months of follow-up. Each arm receives three cycles of FOLFOX (D1, q2w) followed by 15 cycles of toripalimab (D1, 240 mg, q3w) in the neoadjuvant setting. Pre-treatment biopsies, post-resection specimens, serial liquid biopsy, and gut microbiota samples on treatment will be collected to explore the biomarkers' predictive value on diverse schedule efficacy and safety.

This trial is a Phase II study. All patients are resectable Gastric or Gastroesophageal Junction Adenocarcinoma, Eastern Cooperative Oncology Group (ECOG) performance status 0-1.The purpose of this study is to evaluate the efficacy and safety of cadonilimab combined with chemotherapy with or without AK117 neoadjuvantin treatment of resectable Gastric or Gastroesophageal Junction Adenocarcinoma.

Pancreatic carcinoma has a dismal prognosis at time of diagnosis, due to late onset of clinical symptoms, patients present with advance disease. Complete surgical resection is the only potential curative treatment, however only a small percentage is eligible for upfront total surgical resection due to extension into anatomical related important vascular structures. Neoadjuvant chemo(radio)therapy has become the standard treatment modality for non-primary resectable disease (borderline resectable and locally advanced pancreatic cancer (LAPC)), where subsequent downstaging can make identification of the primary tumor more challenging during surgery. Near-infrared (NIR) fluorescence imaging can aid surgeons by providing real-time visualization of tumors, suspect lymph nodes and vital structures during surgery. Additional intra-operative feedback could possibly reduce the frequency of positive resection margins and increase complete removal of locally spread tumor and involved lymph nodes and could thereby improve patient outcomes as well as overall survival. SGM-101 is a targeted NIR-fluorophore, with specific binding capacity for Carcino Embryonic Antigen (CEA) which is overexpressed on tumor cells in the gastro-intestinal tract, including pancreatic cancer.

This is a study of Camrelizumab combined with Apatinib versus Apatinib alone in the third-line treatment of metastatic gastric cancer. Paticipants will be radomized to receive treatment of Camrelizumab combined with Apatinib or Apatinib alone. The primary study hypothesis is that the adding Camrelizumab to Apatinib can prolong the progressive-free survival of the paticipants.

This study will look at cervical tissue samples in women with abnormal cervical cells to see if the frequency of the HPV 16/18 subtypes has changed in female populations today, after the introduction of the HPV vaccine. It will compare women who have been exposed to the HPV vaccine with those who have not.