Clinical Research Directory

Systemic Application of Cadonilimab, LM-302, and S-1 Combined With Intraperitoneal Infusion of Paclitaxel for the Treatment of Claudin 18.2-positive Gastric Cancer With Peritoneal Metastasis

In this phase 2 study, we combined Cadonilimab, LM-302, and S-1 combined with intraperitoneal infusion of paclitaxel as regimen to treat gastric cancer patients with peritoneal metastasis.

Conversion Surgery for Gastric Cancer With Peritoneal Metastases (CONVERGENCE)

The goal of this clinical trial is to evaluate the impact of conversion surgery on overall survival (OS) in patients with gastric cancer peritoneal metastases (GCPM) who show a good response to preoperative systemic therapy (including first-line chemotherapy with or without targeted therapy and/or immunotherapy) with or without peritoneal-directed chemotherapy.\]. The main question it aims to answer is: (i) Will Conversion surgery be associated with improved overall survival (OS) in patients with GCPM who respond well to preoperative systemic therapy, compared to patients who do not undergo surgery? (ii) Will Quality of life be comparable or improved in patients who undergo conversion surgery compared to patients receiving palliative chemotherapy as measured by the QLQ-C30 questionnaire? If there is a comparison group: Researchers will compare Arm 1 (Conversion surgery with systemic therapy (including 1L chemotherapy +/- targeted therapy +/- immunotherapy) +/- peritoneal directed chemotherapy) to Arm 2 (systemic therapy alone (including 1L chemotherapy +/- targeted therapy +/- immunotherapy) +/- peritoneal directed chemotherapy) to see if the conversion surgery will be associated with improved overall survival (OS) in Arm 1. Participants will be randomized to either Arm 1 or Arm 2. * For Arm 1, participants will go for conversion surgery then continue systemic therapy. * For Arm 2, participants will continue systemic therapy. Radiological assessment will be performed every 6 months or upon progression of disease, whichever comes earlier.

Pembrolizumab, Olaparib, Recurrent/Advanced Gastric and Gastro-esophageal Junction(GEJ) Cancer

Pembrolizumab is a potent humanized immunoglobulin G4 (IgG4) monoclonal antibody (mAb) with high specificity of binding to the programmed cell death 1 (PD 1) receptor, thus inhibiting its interaction with programmed cell death ligand 1 (PD-L1) and programmed cell death ligand 2 (PD-L2). Olaparib is a potent PARP inhibitor (PARP1, 2, and 3) that is being developed as a monotherapy as well as for combination with chemotherapy, ionizing radiation, and other anti-cancer agents including novel agents and immunotherapy. Paclitaxel is widely used in breast, lung and gastric cancer with every 3-week or weekly cycle. Various targeted anticancer agents have been investigated with paclitaxel and combination with ramucirumab, a monoclonal anti-VEGFR2 antibody, was approved as a 2nd line treatment.

Phase I/II Study of the Combination of Irinotecan and POF (POFI) and Tislelizumab

The purpose of the phase I/II study is to establish the safety of Combination of Irinotecan and paclitaxel with 5-FU, leucovorin, oxaliplatin and Tislelizumab.