There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This is a real-world study. Patients with metastatic colorectal cancer who have progressed (PD) after third-line treatment with fruquintinib combined with PD-1 inhibitors will receive fruquintinib combined with TAS-102 as fourth-line therapy. The objective of this study was to observe the efficacy and safety of cross-line（from third to fourth line）treatment with fruquinitinib.
This is a China, non-interventional, observational study and will follow the Good Phar-macoepidemiology Practices guidelines. This study will enrol paediatric and adult patients diagnosed with aHUS who will be treated according to routine clinical practice defined by local institutional treatment guidelines/protocol. Those aHUS patients who will be treated with a supportive therapy, which does not contain eculizumab, will be monitored for up to 12 months since the ini-tial diagnosis. Patients initiated on eculizumab treatment anytime between aHUS diagno-sis until 12 months will be followed for additional 12 months, starting from the ecu initia-tion. Patient disposition, characteristics, outcomes and safety will be described for all pa-tients enrolled into this study
The goal of this observational study is to learn about in The value of multimodal MR Imaging in cognitive assessment of patients with moderate traumatic brain injury. The main question it aims to answer is: • The construction of the core injury model of cognitive impairment caused by moderate brain trauma takes multi-parameter MR scanning as the main line of research, centering on the analysis of cognitive impairment of white matter structure damage and brain function involved in the research institute, and conducts research on key scientific issues such as the validity verification of cognitive prognosis after moderate brain trauma. Participants will be collected for MR, hematology and stool and neuropsychological Scale indicators in the study.
dMMR/MSI-H colorectal cancer patients are the dominant population of immunotherapy/neoadjuvant immunotherapy, but imaging evaluation of immunotherapy efficacy is insufficient. There are some cases, although no disease remission was found on imaging,pathological complete response (pCR) was confirmed after surgery. Meanwhile,previous studies have shown that dynamic changes in ctDNA can help assess immunotherapy efficacy. Therefore, we propose to conduct a multicenter, prospective, observational clinical study to explore the efficacy prediction and monitoring value of ctDNA in immunotherapy for advanced or locally advanced dMMR/MSI-H colorectal cancer.
This randomized controlled trial will enroll 160 individuals aged over 40 without dementia who are at high risk of stroke, collecting multi-modal MRI imaging, serum, and fecal samples to investigate the impact of the ORIENT diet on brain functional networks.
This study will evaluate the safety and efficacy of NK510 in the treatment of relapsed and refractory advanced NSCLC.NK510 will be administered in combination with PD-1 blockade. Patients are required to undergo a biopsy for confirmation of tumor PD-L1 expression,and EGFR,ROS1,ALK gene must be negative. The safety and efficacy of this treatment will be evaluated.
This study is a single-arm, multi-center, phase III trial conducted under the Eastern Cooperative Thoracic Oncoloy Project (ECTOP) with the identification number ECTOP-1021. The primary objective of the study is to assess the overall survival of patients with multifocal ground-glass opacities by employing a watchful waiting approach rather than opting for surgical resection.
The main purpse of this study is to evaluate the safety of KSD-101 in patients with EBV-associated Nasopharyngeal Carcinoma,to evaluate the initial clinical outcomes and evaluate the immune response to KSD-101 for the treatment in Patients with EBV-associated Nasopharyngeal Carcinoma
This is a phase III, randomized, open-label, multicenter, global study to determine the efficacy and safety of Volrustomig (MEDI5752) + Carboplatin + Pemetrexed vs the investigator's choice of platinum + Pemetrexed or Nivolumab + Ipilimumab in participants with unresectable pleural mesothelioma.
Endoscopic resection of pedicled polyps mainly focuses on how to prevent bleeding, and also needs to pay attention to the convenience of resection and the integrity of resection, which means that different endoscopic resection strategies should be adopted for pedicled polyps with different pedicle sizes. Small pedicled polyps with heads smaller than 20mm and pedicles smaller than 5mm are defined as having a relatively small risk of bleeding. Preliminary studies in recent years suggest that the use of cold snare polypectomy for small pedicled polyps may also be a safe resection strategy. However, for small pedicled polyps, ASGE and ESGE guidelines currently recommend hot snare polypectomy in the middle and lower pedicles (evidence level medium). Therefore, the provision of high-quality clinical evidence related to cold resection techniques in the resection strategy of small pedicled polyps may provide a basis for revision of guidelines.