View clinical trials related to HER2-positive Gastric Cancer.
Filter by:HER2+ breast and gastric cancer patients' survival is significantly improved by trastuzumab alone or in combination with chemotherapy. However, many patients remain uncured and develop resistance to trastuzumab resulting in relapse or progression of the disease. BI-1607, a human immunoglobulin G1 (IgG1) monoclonal antibody (mAb) targets CD32b (Fc Gamma Receptor IIB), it is intended to enhance the efficacy and overcome resistance to existing cancer treatments such as trastuzumab. This is a Phase 1/2a, first-in-human, open-label, multicenter, dose-escalation, consecutive-cohort study of BI-1607 in combination with trastuzumab in subjects with HER2+ advanced solid tumors whose tumor has progressed after standard therapy.
A Phase 2, multi-center, open-label study of cinrebafusp alfa (PRS-343) in combination with ramucirumab and paclitaxel in patients with HER2-high and in combination with tucatanib in patients with HER2-low gastric or gastroesophageal junction (GEJ) adenocarcinoma.
TAC01-HER2 is a novel cell therapy that consists of genetically engineered autologous T cells expressing T-cell Antigen Coupler (TAC) that recognizes human epidermal growth factor receptor 2 (HER2). TAC directs T-cells to the targeted antigen (HER2), and once engaged with the target, activates them via the endogenous T cell receptor. This is an open-label, multicenter Phase 1/2 study that aims to establish safety, maximum tolerated dose (MTD) or recommended phase 2 dose (RP2D), pharmacokinetic profile and efficacy of TAC01-HER2 as a monotherapy, and in combination with pembrolizumab, in subjects with HER2 positive gastric and gastroesophageal adenocarcinoma.
Phase 1, first-in-human, open label study of CAR macrophages in HER2 overexpressing solid tumors.
This is a Phase 2/3, randomized, open-label study for the treatment of patients with HER2-positive Gastric cancer (GC) or Gastroesophageal Junction (GEJ) cancer conducted in two parts. Part A is a single-arm cohort (Cohort A, 40 to 110 patients) will evaluate safety and efficacy of margetuximab plus retifanlimab. Part B has 2 subparts. Cohort B1 has 4 arms (50 patients/arm). Patients will be randomized to margetuximab plus retifanlimab plus chemotherapy, margetuximab plus tebotelimab, plus chemotherapy, margetuximab plus chemotherapy, or trastuzumab plus chemotherapy. The most effective combination with margetuximab from Cohort B1 will be used in Cohort B2. Cohort B2 has 2 arms (250 patients/arm). Patients will be randomized to margetuximab plus retifanlimab or tebotelimab plus chemotherapy, or to trastuzumab plus chemotherapy.