Clinical trials

This study is a prospective, open-label, multicenter study in previously untreated participants with CD20-positive DLBCL. Orelabrutinib combined with standard immunochemotherapy with or without autologous hematopoietic stem cell transplantation (auto-HSCT) for newly diagnosed diffuse large B-cell lymphoma (DLBCL). The primary objective is to explore the 1-year progression-free survival (PFS) of orelabrutinib combined with standard immunochemotherapy with or without auto-HSCT in newly diagnosed DLBCL.

This is an Open-Label, Single-Arm Clinical Study to Evaluate the Safety and Preliminary Efficacy of CD20 Monoclonal Antibody Combined with NK042 Cell Injection in the Treatment of Multiple Sclerosis (MS).

This is an open label, single arm study, to evaluate the safety , tolerability and preliminary efficacy of HN2302 for refractory myasthenia gravis.

The goal of this clinical trial is to assess the safety and tolerability of AT1019 when used in combination with SBRT and PD-1 inhibitor, and determine the maximum tolerated dose (MTD) of AT1019 in the combination therapy of SBRT and PD-1 inhibitor in patients with advanced solid tumors. The main questions it aims to answer are: Is the combination of AT1019, SBRT and PD-1 inhibitor safe and well-tolerated in patients with advanced solid tumors? What is the maximum tolerated dose (MTD) of AT1019 when combined with SBRT and PD-1 targeted immunotherapy? Participants will: * First receive PD-1 inhibitor treatment as scheduled. * Undergo SBRT, which will be given in 3 to 5 fractions, with each fraction ranging from 6Gy to 18Gy, and the treatment will be administered once a week. * Receive intratumoral injection of AT1019 within 1 to 2 days after each SBRT session. * Undergo imaging examinations every 6 weeks (with a tolerance of ±1 week) to evaluate the treatment effect.

The goal of this clinical trial is to learn if drug tafolecimab works to treat participants with acute myocardial infarction (AMI) scheduled for primary percutaneous coronary intervention (PCI). It will also learn about the safety of drug tafolecimab. The main questions it aims to answer are: * Does drug tafolecimab lower the risk of 1-year major adverse cardiovascular events? * Does drug tafolecimab improve the coronary microvascular dysfunction? * What medical problems do participants have when administering drug tafolecimab by injection? Researchers will compare the results administering drug tafolecimab or not to see if drug tafolecimab works to treat AMI. Participants will: * Administer drug tafolecimab by injection or not every month for 12 months * Receive the standard of care of AMI * Complete the measurement of coronary angiography-derived microcirculation resistance index after PCI * Complete cardiac magnetic resonance after PCI if available * Visit the clinic at 1,6,12 months after the first administration for checkups and tests * Report any discomfort, event or queries at any time

This is a retrospective cohort study of patients with T2DM who were treated with exenatide twice daily as a part of their diabetes care for at least 12 months. The objective of this study is to investigate the influence of T2DM susceptibility gene polymorphisms (NOS1AP, KCNQ1, TCF7L2, WSF1, GLP-1R, etc.) on the efficacy of GLP-1 RA (exenatide, liraglutide, etc.), to identify the variables that can predict the efficacy of GLP-1 RA, and to evaluate the weight of these variables on the efficacy.

Angioimmunoblastic T-cell lymphoma (AITL) is a rare and aggressive lymphoma. At present, the treatment of new diagnosed AITL has limited efficacy and a high recurrence rate. The study seeks to explore the possibility of improving the efficacy of immunotherapy and chemotherapy and epigenetically regulated drugs.

This observational study aimed to investigate the prognostic value of high-frequency QRS (HF-QRS) in patients with acute myocardial infarction (AMI) after percutaneous coronary intervention (PCI), as well as its potential role in diagnosing microvascular dysfunction. The main question it aims to answer is: 1. Whether HF-QRS could serve as an effective tool for early identification of high-risk AMI patients and prognosis prediction; 2. Whether HF-QRS provides auxiliary diagnostic value for post-AMI microvascular dysfunction. Participants underwent HF-QRS assessment and were prospectively followed for 1 year to record the incidence of major adverse cardiovascular events (MACE).

This study is a prospective, multicenter, single-arm clinical trial designed to evaluate the efficacy and safety of PD-1 inhibitor combined with tenofovir, chidamide, and lenalidomide in the treatment of relapsed or refractory Epstein-Barr virus (EBV)-associated lymphoproliferative disorders (LPDs). The primary endpoint is the overall response rate (ORR) at 3 months, including complete response (CR) and partial response (PR). Secondary endpoints include overall survival (OS), progression-free survival (PFS), as well as safety and tolerability assessments. Eligible patients must have histologically confirmed EBV-positive B-cell or T/NK-cell LPDs with measurable lesions. This combination regimen targets multiple mechanisms, including inhibition of EBV replication, activation of the immune system, and enhancement of antitumor effects, aiming to provide an innovative therapeutic strategy for this challenging disease.

Currently, treatment options for Epstein-Barr virus (EBV) infection are limited, with unsatisfactory efficacy and no established standard therapy. Therefore, our center is conducting a prospective, multicenter, single-arm clinical trial to evaluate the efficacy and safety of PD-1 inhibitor in combination with tenofovir, chidamide, and lenalidomide in patients with EBV infectious diseases, aiming to provide a more effective and safer therapeutic option for EBV infectious diseases.

At present, there is a lack of relevant research on the first-line treatment of high-risk CLL patients with BTKi combined with CAR-T. Therefore, our center plans to conduct a study on the treatment of newly diagnosed high-risk CLL patients with AntiCD19 CAR-T combined with BTKi, in order to increase the uMRD rate of newly diagnosed high-risk patients, thereby improving the long-term prognosis of high-risk CLL patients and reducing the long-term medication rate of CLL patients, providing more treatment options and hope for newly diagnosed high-risk CLL patients.

Angioimmunoblastic T cell lymphoma (AITL) is a rare and aggressive lymphoma. Some patients relapsed after initial treatment or did not respond to standard treatment (refractory). Subsequent treatment options are limited and the efficacy is not ideal. This study attempts to explore the possibility of improving the efficacy of immunotherapy combined with chemotherapy and epigenetic regulatory drugs.

Chimeric Antigen Receptor T-Cell (CAR-T) immunotherapy is a rapidly developing novel approach in adoptive immunotherapy for tumors in recent years. Its main characteristic lies in genetically engineering T cells to express tumor antigen-specific receptors, thereby endowing them with targeting capability, cytotoxicity, and persistence. This approach has demonstrated remarkable efficacy in relapsed/refractory hematologic malignancies. Research on multiple myeloma (MM)-specific CAR-T cells has also been progressively conducted with promising outcomes, establishing CAR-T cell therapy as an effective new treatment strategy for MM. Notably, targets such as B-cell maturation antigen (BCMA) and GPRC5D have emerged as prominent therapeutic targets for CAR-T cell therapy. Therefore, we propose to evaluate the efficacy and safety of sequential CAR-T therapy following autologous hematopoietic stem cell transplantation (ASCT) in newly diagnosed MM patients who achieve partial response (PR) or better after four cycles of first-line chemotherapy but fail to attain complete response (CR), or those who achieve CR but present with high-risk factors. The clinical data from this study will provide evidence-based support for novel treatment strategies in this subset of MM patients.

This study aims to evaluate the effectiveness of interventional treatment guided by Intravascular Ultrasound (IVUS) compared to Digital Subtraction Angiography (DSA) in patients with Budd-Chiari Syndrome (BCS). Using a prospective, randomized controlled trial design, patients who meet the diagnostic criteria for BCS and are suitable for interventional treatment are randomly divided into the IVUS group and the DSA group. The IVUS group will undergo detailed assessment of vascular structure before interventional treatment to select the appropriate balloon for dilation, whereas the control group will make decisions based on DSA results. The primary endpoint of the study is the postoperative restenosis rate, while secondary endpoints include complications of interventional treatment, liver function, and patient survival rate. Successful implementation of this study will provide new technical means to optimize interventional treatment strategies for BCS, and help improve treatment outcomes and long-term prognosis for patients.

Evaluation of the efficacy and safety of Iparomlimab and Tuvonralimab Injection (QL1706) in combination with bevacizumab for postoperative adjuvant treatment of HCC with high-risk recurrence risk

This is an experimental study to evaluate the efficacy and safety of VT-101 for the treatment of non-muscle invasive bladder cancer

Our three-step screening system uses commonly used clinical and laboratory parameters to effectively identify patients who may be at high risk of HLH, conduct etiology screening early for patients who meet the diagnostic criteria for HLH, and guide standardized treatment. Therefore, this study proposes to establish a highly accurate and convenient hemophagocytic early warning system to improve the early diagnosis of patients with hemophagocytic syndrome and identify suspected HLH patients early. Etiology screening is performed on patients who meet the diagnostic criteria for HLH, high-risk predisposing factors are identified, and precise treatment is guided, thereby improving the success rate of patient treatment and improving the quality of life.

Soluble triggering receptor expressed on myeloid cells (sTREM), which reflects microglia activation, has been reported closely associated with neuronal injury and neuroinflammation. This study is to investigatethe prognostic roles of sTREM (sTREM1 and sTREM2) in patients with ischemic stroke who underwent endovascular thrombectomy (EVT).

CRAST is to analyze the expression pattern of circular RNA (circRNA) by bioinformatics analysis in patients with acute ischemic stroke and healthy control. The candidate circRNA will be verified as biomarkers for the detection and prognosis of acute ischemic stroke.

The global obesity epidemic is well established, and is an important public health issue. The previous researches had applied the clues that obesity is a kind of systemic disease. The investigators hypothesized that a serious alteration of the body systems will occur after bariatric surgery, which may shed light on the mechanisms of obesity. Thus, the research aims to combine the imaging and surgery to investigate the alterations of the body that induced by obese and alterations after surgery.

In this study, investigators wanted to determine the effect of T2DM susceptibility gene mutations on self-expression. Participants (T2DM patients and controls) were recruited to identify genotypes and detect the levels of T2DM susceptibility genes expression in the fresh peripheral plasma. The normal pancreatic tissues or adjacent tissues of pancreatic cancer were also collected to identify the expression differences of T2DM susceptibility genes under different genotypes.

This is an exploratory clinical study evaluating the safety and initial efficacy of BGT007 injection in the treatment of recurrent/metastatic/refractory digestive system tumors

This is an exploratory clinical study evaluating the safety and initial efficacy of BGT007H injection in the treatment of recurrent/metastatic/refractory digestive system tumors.

This is an experimental study to evaluate the safety and effectiveness of PSMA-targeted CAR-T cells in the treatment of castration-resistant prostate cancer.

This is single center, open-label phase I/II, non-randomized study which will enroll patients with recurrent advanced hepatocellular carcinoma to evaluate the safety, feasibility, and efficacy of fully human B7H3 CAR-T in treating hepatocellular carcinoma.