Active clinical trials for "Stomach Neoplasms"

This early phase I trial studies how well heated intra-peritoneal chemotherapy with doxorubicin and cisplatin work for the treatment of abdominal or pelvic tumors that can be removed by surgery (resectable), does not respond to treatment (refractory), or has come back (recurrent). Heated intra-peritoneal chemotherapy is a procedure performed in combination with abdominal surgery for cancer that has spread to the abdomen. It involves the infusion of a heated chemotherapy solution that circulates into the abdominal cavity. Chemotherapy drugs, such as doxorubicin and cisplatin, 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. Heating a chemotherapy solution and infusing it directly into the abdomen may kill more cells.

Objective 1) Primary Objective: To estimate preliminary overall response rate (ORR) of combination therapy of Ramucirumab and Pembrolizumab in patients with metastatic gastric or GEJ adenocarcinoma 2)Secondary Objectives: To assess secondary measures of clinical efficacy Best Overall Response Rate: BORR Disease Control Rate: DCR Progression-Free Survival:PFS Overall Survival: OS Duration of Overall Response: DOR & maximal tumor shrinkage Subjects : Patients with metastatic gastric or GEJ adenocarcinoma Study design(Dosage & Treatment) Patients will continue to receive study treatment, until they demonstrate objective disease progression (determined by modified RECIST 1.1) or until they meet any other discontinuation criteria. Ramucirumab 8mg/kg on q2W Pembrolizumab 200mg on q3W (pembrolizumab first followed by ramucirumab when concurrently administered on the same day) If ramucirumab had to be stopped due to intolerable toxicity, pembrolizumab will be continued until unacceptable toxicity, disease progression or upto 35 cycles.

The dose escalation phase of this trial identifies the best dose and safety of ceralasertib (AZD6738) when given in combination with trastuzumab deruxtecan (DS-8201a) in treating patients with solid tumors that have a change (mutation) in the HER2 gene or protein and have spread to other places in the body (advanced). The dose expansion phase (phase Ib) of this trial compares how colorectal and gastroesophageal cancers with HER2 mutation respond to treatment with a combination of ceralasertib and trastuzumab deruxtecan versus trastuzumab deruxtecan alone. Trastuzumab deruxtecan is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called deruxtecan. Trastuzumab attaches to HER2 positive cancer cells in a targeted way and delivers deruxtecan to kill them. Ceralasertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

This is a Phase I/IIa study designed to evaluate if experimental anti-PD-1 and anti-TIM-3 bispecific antibody, AZD7789 is safe, tolerable and efficacious in participants with advanced solid tumors.

Treating Gastric Cancer and Esophagogastric junction adenocarcinoma Patients with MET gene amplifications with Savolitinib

The purpose of this study is to determine the safety, tolerability, and preliminary efficacy of pembrolizumab/vibostolimab co-formulation (MK-7684A) with or without other anticancer therapies in participants with selected advanced solid tumors. The primary hypothesis is that pembrolizumab/vibostolimab co-formulation is superior to pembrolizumab alone in terms of objective response rate or progression-free survival in participants with cervical cancer.

Peritoneal Carcinomatosis is the most frequent site of metastases observed in patients with gastric cancer. Current standard treatment for these patients is palliative systemic chemotherapy, but the prognosis is very poor. Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) resulted in long-term benefits in selected patients with limited peritoneal involvement. Indeed, among patients with Peritoneal Carcinomatosis, a distinctive subset is oligometastatic disease which is characterized by low metastatic burden. PIPAC is a recent technique of intraperitoneal chemotherapy that can be used in combination with systemic chemotherapy with promising results for patients with PM from gastric cancer. The role of PIPAC in multimodal treatment path for oligometastatic gastric cancer should be investigated in clinical trials. PIPAC VER-One is a prospective, randomized, multicenter phase III clinical trial with two arms that aims to evaluate the effectiveness of the use of PIPAC in combination with systemic chemotherapy in patients with Gastric Cancer and synchronous positive peritoneal cytology and/or limited peritoneal metastases (PCI ≤ 6). Patients will be randomized into two arms: arm A (control) treated with the current standard that is systemic chemotherapy only and Arm B (experimental) treated with a bidirectional scheme including PIPAC and systemic chemotherapy (1 PIPAC every 2 systemic chemotherapy cycles). Primary endpoint is the Secondary Resectability Rate. Secondary endpoints are: Overall Survival, Progression Free Survival, Disease Free Survival, histological response assessed both on primary tumor and peritoneal lesions, Quality of Life, complication rate (CTCAE v5), incremental cost-effectiveness ratios (ICER).

The GISSG+2201 study was launched by Shandong Gastrointestinal Surgery Study Group (GISSG). The intention is to establish a multimodal prehabilitation protocol in frail elderly patients who undergo gastric cancer radical surgery, explore the feasibility and effectiveness of the measures and evaluate the effect of program on short-term clinical outcome, recovery index and the long-term tumor-related outcome.

To evaluate the efficacy and safety of Sintilimab in Combination With S-1/oxaliplatin With nab-paclitaxel intraperitoneal infusion as First-line Treatment for advanced gastric/gastroesophageal junction (GC/GEJ) adenocarcinoma with malignant ascites

This is a single-arm, prospective, non-randomized, multi-center/single-center, open-label, phase I clinical study aimed at evaluating the efficacy and safety of Disitamab Vedotin in combination with PD-1 as posterior line treatment for patients with advanced HER2-low expressing gastric cancer.