Clinical trials

This is a Phase I clinical trial being conducted in humans for the first time, aiming to evaluate a novel cell therapy called NEUK203-13 Injection for the treatment of patients with advanced small cell lung cancer (SCLC) who have failed systematic therapy or late stage neuroendocrine tumors(NETs). The primary goal of the study is to determine the safety and tolerability of this new therapy and to preliminarily observe its anti-tumor effects. NEUK203-13 Injection is an "off-the-shelf" CAR-NK cell therapy developed based on induced pluripotent stem cell (iPSC) technology, targeting the DLL3 protein highly expressed in SCLC or other neuroendocrine tumors(NETs) . Primary Objective Primary Endpoint aims to evaluate safety and tolerability Secondary Endpoints aim to preliminarily observe efficacy and investigate the pharmacokinetics of the drug in the body. Two pre-set dose levels are planned, with an enrollment of 7-9 patients. Treatment Regimen 1. Lymphodepletion Conditioning: Chemotherapy (Cyclophosphamide + Fludarabine) before cell infusion to clear lymphocytes in the body. 2. Cell Infusion: NEUK203-13 is administered via intravenous infusion, d1，d4 and d7 for three doses. 3. Supportive Medication: Concurrent use of IL-2 (Interleukin-2) d1, d4, d7 and d10 to support NK cell persistence. Target Patient Population Patients with advanced SCLC who have progressed after prior platinum-based chemotherapy or late stage neuroendocrine tumors(NETs) and have a relatively good performance status. Key Monitoring Focus Close monitoring of risks specific to cell therapy, such as Cytokine Release Syndrome (CRS) and Immune Effector Cell-Associated Neurotoxicity Syndrome (ICANS). In short, this study represents the first clinical exploration of NEUK203-13 Injection in patients with advanced small cell lung cancer or other neuroendocrine tumors(NETs). Its primary focus is on safety, while simultaneously gathering preliminary signals on whether the therapy can control tumors, thereby laying the foundation for subsequent clinical development.

For locally advanced or recurrent metastatic breast cancer that is resistant to systemic therapy, radiotherapy (RT) may be considered as the preferred treatment option when the lesion is unresectable, or the patient is not suitable for surgery. This study aim to evelatuate the local control of radical dose RT or new RT technique (such as patially fractionated radiation therapy, SFRT) for the locally advanced or recurrent metastatic breast cancer.

This study is a retrospective, multicenter, observational cohort study in patients with advanced or locally advanced non-small cell lung cancer (NSCLC). The aim of this study was to establish a long-term survival (LTS) versus short-term survival (STS) real-world cohort, to systematically characterize the multi-omics landscapes, and to develop and validate an artificial intelligence (AI) pathological prediction model based on routine H\&E-stained images for predicting immune microenvironment features and long-term survival outcomes following immunotherapy.

This is a multicenter, open-label, single-arm, prospective Phase II clinical trial. The study enrolls patients with extrahepatic cholangiocarcinoma or gallbladder carcinoma who have undergone curative resection and harbor high-risk recurrence factors, including: 1) narrow resection margin (including R1 resection); 2) positive circumferential resection margin; 3) T stage ≥ T3-4; 4）positive regional lymph nodes. All patients will receive postoperative concurrent chemoradiotherapy (CCRT) with intensity-modulated radiotherapy (IMRT) or volumetric modulated arc therapy (VMAT). The high-risk volumes of the primary tumor bed and metastatic lymph node beds will be irradiated to 48-60 Gy in 20-25 fractions. Retroperitoneal and intra-abdominal lymph nodes will receive 50-57.5 Gy in 20-25 fractions, and lymphatic drainage regions will be treated to 40-45 Gy in 20-25 fractions. During radiotherapy, concurrent oral capecitabine will be administered at a dose of 1,600 mg/m² on Days 1-14, every 21 days for 2 cycles. Following the completion of radiotherapy, maintenance oral capecitabine will be continued at 2,000 mg/m² on Days 1-14, every 21 days for 6 cycles. For patients intolerant to capecitabine, S-1 will be substituted: concurrent S-1 40-50 mg twice daily on Days 1-28, every 42 days for 1 cycle, followed by maintenance S-1 40-60 mg twice daily on Days 1-28, every 42 days for 3 cycles. The primary study endpoint is the 2-year recurrence-free survival (RFS) rate. Secondary study endpoints include the 2-year overall survival (OS) rate, locoregional control rate, and incidence of grade ≥3 adverse events. A total of 92 patients are planned for enrollment in this trial.

This study investigates the safety and efficacy of hypofractionated radiotherapy (HFRT) versus conventional fractionated radiotherapy (CFRT) in breast cancer patients undergoing total mastectomy with prosthetic reconstruction. Study Design Population: Patients with high-risk breast cancer after mastectomy and immediate implant reconstruction. Intervention: HFRT Arm: 43.5 Gy in 15 fractions (2.9 Gy/fraction, 3 weeks). Control Arm: CFRT (50 Gy in 25 fractions, 2 Gy/fraction, 5 weeks). Endpoints Primary: Reconstruction failure rate (e.g., implant removal, capsular contracture)

The efficacy of OVV-01 injection in combination with AK112 injection in subjects with advanced soft tissue sarcoma was evaluated using ORR as the primary endpoint.

This clinical trial aims to evaluate the efficacy and safety of acupoint application with Gutong Plaster for treating moderate to severe cancer pain in patients aged ≥18 years with moderate to severe cancer pain (NRS 4-8), ECOG 0-3, life expectancy ≥3 months. The main questions it aims to answer are: Does acupoint application with Gutong Plaster improve the response rate (CR + PR) in patients with moderate to severe cancer pain? Does Gutong Plaster reduce pain intensity (NRS score) and opioid consumption in cancer pain patients? Researchers will compare patients receiving oxycodone plus Gutong Plaster to patients receiving oxycodone plus placebo simulant to see if Gutong Plaster provides better pain relief and lower opioid use. Participants will: Receive standard treatment with oxycodone prolonged-release tablets Be randomly assigned to receive Gutong Plaster or placebo simulant via acupoint application twice daily for 14 days Undergo pain assessment, quality of life evaluation, safety laboratory tests, and follow-up at specified time points

This multicenter study aims to evaluate the predictive value of tumor microenvironment PET/CT imaging for treatment response and prognosis in patients with aggressive lymphoma. Eligible patients with histologically confirmed aggressive lymphoma will undergo FAPI PET/CT imaging, and selected patients who are candidates for immunotherapy will undergo Grazytracer PET/CT imaging. These imaging methods are intended to assess fibroblast activation protein expression and granzyme B activity in lymphoma lesions, reflecting cancer-associated fibroblasts and cytotoxic T-cell activity in the tumor microenvironment. The study will explore optimal imaging assessment criteria and develop clinical-pathological-imaging models to predict treatment response, prognosis, and the relationship between tumor heterogeneity and refractory or relapsed disease.

This study is designed for patients with brain tumors located in eloquent brain areas involved in language, motor, or major functional brain networks. The purpose of the study is to determine whether connectome-guided navigation-assisted microsurgical resection can better preserve neurological function after surgery than conventional tractography-guided surgery. Participants who meet the study criteria will be assigned to one of two surgical planning strategies. In the experimental group, patients will undergo preoperative diffusion tensor imaging and resting-state functional MRI for individualized brain network reconstruction, and these data will be integrated with intraoperative navigation and neurophysiological monitoring to guide the resection boundary. In the control group, surgery will be guided by conventional DTI tractography-assisted navigation. The main outcome is the rate of postoperative functional preservation. Other outcomes include extent of tumor resection, postoperative complications, time to neurological recovery, overall survival, and quality of life. Patients will be evaluated before surgery and followed after surgery with clinical examinations, neurological assessments, and MRI at prespecified time points.

This is an open-label phase I master platform study to evaluate the safety, tolerability and preliminary anti-tumor efficacy of multiple inhaled in-vivo mRNA immunotherapies in adult patients with advanced solid tumors. Subjects will receive inhalation mRNA formulations at ascending dose levels following a 3+3 dose-escalation design to determine maximum tolerated dose and recommended phase II dose.

QH101 is an allogeneic TCR-enhanced Vδ2 T cell therapy product engineered to express BTN protein-specific binding elements on the cell surface. This innovative approach harnesses the natural cytotoxic capabilities of Vδ2 T cells while augmenting their ability to recognize BTN proteins, thereby significantly improving tumor cell elimination efficiency. Notably, QH101 is designed without co-stimulatory signal domains or the CD3ζ domain, which prevents T cell exhaustion from overactivation and effectively enhances in vivo persistence.

To evaluate the safety and tolerability of combined administration of VSV injection solutions carrying different targets via multiple routes for treating advanced malignant solid tumors.

This prospective study is designed to evaluate the feasibility, efficacy, and safety of risk-stratified hypofractionated radiotherapy after breast-conserving surgery in patients with early breast cancer.

This study is an open-label, multiple-route-of-administration dose-escalation clinical trial designed to evaluate the safety and preliminary efficacy of OVV-01 injection administered intravenously or intravenously plus intratumorally, either as monotherapy or in combination with AK112 injection, in subjects with advanced solid tumors.

This is an open-label, single-arm, phase 1 dose-escalation study to evaluate the safety, tolerability, pharmacokinetics, and preliminary efficacy of CIB in vivo CAR-T lentiviral injection in patients with advanced malignant tumors. The study will enroll patients with histologically or cytologically confirmed advanced solid tumors that have progressed on or are intolerant to standard therapies. A "3+3" dose-escalation design will be used, with planned dose levels including 1×10⁵ TU/kg, 3×10⁵ TU/kg, 1×10⁶ TU/kg, 3×10⁶ TU/kg, 1×10⁷ TU/kg, and 3×10⁷ TU/kg. The primary objective is to determine the maximum tolerated dose (MTD) or recommended phase 2 dose (RP2D) based on dose-limiting toxicities (DLTs) observed within 28 days after administration. Secondary objectives include evaluating adverse events, objective response rate (ORR), disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and pharmacokinetic parameters of the study drug.

1. Research methods Constructed the "Manual for Graded Management of Postoperative Symptoms of Esophageal Cancer" and developed continuous care Procedures. 2. Randomised controlled studies were conducted to verify the effects of the procedure.

The goal of this observational study is to learn about the spatial distribution and significance of metastatic lymph nodes in colorectal cancer patients. The main question it aims to answer is: * What is the spatial distribution pattern of metastatic lymph nodes in patients with colorectal cancer? * Can the spatial distribution pattern of metastatic lymph nodes in patients with colorectal cancer guide clinical practice? Participants should undergo regular follow-up examinations for at least 5 years after the surgery.

A prospective, multicenter, observational cohort study to evaluate the efficacy and safety of a novel anti-tumor drug as a radiosensitizer in patients with advanced breast cancer brain metastasis.

A Prospective, Multicenter, Randomized Controlled Phase II Study to Evaluate the Efficacy and Safety of Adebrelimab Combined with Chemotherapy with or without Radiotherapy as Neoadjuvant Treatment for HER2-Negative Locally Advanced Breast Cancer

A Prospective, multicenter, randomized controlled phase II study to evaluate the efficacy and safety of PD-L1 monoclonal antibody combined with vinorelbine + cyclophosphamide + capecitabine (VEX) metronomic chemotherapy and concurrent or delayed radiotherapy in patients with advanced HER2-negative breast cancer with brain metastasis

Phase II clinical trial of PD-L1 in combination with vinorelbine + cyclophosphamide + capecitabine (VEX) metronomic chemotherapy with or without radiotherapy for advanced triple-negative breast cancer.

A prospective, multicenter, observational cohort study assessing the efficacy and safety of radiotherapy-sensitized immunotherapy in advanced breast cancer.

This study aims to evaluate a personalized approach for treating patients with locoregionally advanced nasopharyngeal carcinoma (NPC). Currently, many high-risk patients receive additional treatment (adjuvant therapy) after standard chemoradiotherapy to prevent the cancer from returning. However, some patients may not actually need this extra treatment and could safely avoid its side effects. This trial uses a novel risk prediction model called the Response-Adapted Individualized Risk Index (RAIRI). The RAIRI model evaluates how a patient's tumor and blood markers (such as Epstein-Barr Virus DNA) respond during and immediately after their initial chemoradiotherapy. In this study, patients will be randomly assigned to one of two groups: 1. Standard Treatment Group: All patients will receive standard adjuvant therapy (either a PD-1 inhibitor or capecitabine) after completing their initial chemoradiotherapy. 2. RAIRI-Guided Group (Experimental): Patients will be evaluated using the RAIRI model after initial chemoradiotherapy. Only those identified as "high-risk" by the model will receive adjuvant therapy. Those identified as "low-risk" will be exempted from adjuvant therapy and will undergo regular observation. The main goal of this study is to determine if using the RAIRI model to exempt low-risk patients from adjuvant therapy is as safe and effective as giving adjuvant therapy to everyone, measured by how long patients live without the disease returning or progressing.

To investigate the safety and efficacy of preoperative IMRT and concurrent Anlotinib Hydrochloride for primary truncal or extremity soft tissue sarcoma; To investigate the Quality of life and extremity function post-combination treatment; To study the mechanism of radio-sensitizing effects of Anlotinib Hydrochloride and Penpulimab for primary truncal or extremity soft tissue sarcoma; To assess the relationship between the MRI imaging, pathological findings and local control.

This clinical trial aims to evaluate the efficacy of Wenyang Tongbi Granules (a patented Traditional Chinese Medicine prescription) in treating chemotherapy-induced peripheral neuropathy (CIPN). The study compares Wenyang Tongbi Granules with mecobalamin tablets, a standard clinical medication, to determine whether the TCM intervention yields superior outcomes in sensory and motor function of the limbs, as well as overall systemic status, among patients presenting with paresthesia and pain during chemotherapy. Methods: Participants who develop hand-foot paresthesia or pain during chemotherapy will receive either Wenyang Tongbi Granules or mecobalamin tablets daily for a continuous period of 42 days. Evaluations will be conducted on Day 1, Day 21, and Day 42. Outcome measures include the severity and duration of limb paresthesia, as well as changes in TCM-specific syndromes. Additionally, blood samples will be collected to assess variations in serum levels of multiple cytokines, including interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α), before and after the intervention.