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.
Coronary artery disease (CAD) is the leading cause of death in end-stage renal disease (ESRD) patients requiring dialysis. There are limited data on clinical characteristics, treatment strategies and outcomes in this special patient population in China. As a nationwide, observational, multicenter cohort study, this study consecutively included ESRD patients on dialysis with significant CAD at 30 tertiary care centers in 12 provinces in China from January 2015 to June 2021. Patient data collected included demographics, comorbidities, cardiac history, cardiac function, location and severity of CAD, procedural information, medications, and clinical events.
The study is being conducted to assess the efficacy, safety and tolerability of SHR8028 eye drops in comparison to the vehicle for the treatment of dry eye disease.
A prospective, multicenter, non-inferiority, randomized controlled trial is designed to evaluate the effect after short-term compression therapy following thermal ablation of varicose veins. Patients will be randomly assigned in a 1:1 ratio to one of the following treatments: (A) elastic bandage for 48h or (B) elastic bandage for the first 24h and then a compression full-length stocking (23-32mm Hg) for 1 week. The two groups will be compared on several variables, including target vein occlusion rate at 3 months (primary outcome indicator) , as well as pain, quality of life, clinical severity of varicose veins, postoperative complications, time to return to normal work, and compliance.
Evidence suggests that mGLUR5 availability may play a key role in the biology of mood disorders. This study aimed to investigate the changes in metabotropic glutamate receptor 5 (mGLUR5) availability and clinical symptoms in patients with MDD and bipolar disorder(BD) after two months of vortioxetine treatment. The investigators hypothesized that patients with MDD and BP have abnormal mGluR5 availability in certain brain regions, and baseline mGLUR5 availability can predict prognosis the prognosis of MDD and BD. fMRI and NODDI are also used to evaluate the function or neurite condition at baseline and 8 week
Our study is a prospective, multicenter, randomized controlled clinical study included patients with stage IV pancreatic ductal adenocarcinoma receiving gemcitabine-based first-line combination therapy according to the 2022 NCCN guidelines and with an estimated survival of > 3 months. According to reports and previous research results, we plan to include 306 subjects, and the subjects will divide into experimental group and the control group by a ratio of 1:1. All patients in the treatment group will receive QingyiHuaji optimized formula and standard treatment, and patients in the control group will receive placebo combined with standard treatment. Overall survival (OS) is defined as the primary endpoint, and progression-free survival (DFS), quality of life of cancer patients, and relief rate of TCM symptoms are considered as the secondary endpoint to observe the clinical efficacy of Qingyihuaji optimized formula combined with standard chemotherapy for stage IV pancreatic ductal adenocarcinoma. It will provide high-level evidence-based medical basis for the clinical effect of Qingyihuayi optimization prescription on pancreatic cancer with damp-heat accumulation syndrome. The hypothesis of this study is that the combination of Qingyihuaji optimized prescription with standard chemotherapy has the advantage of significantly prolonging the overall survival time, and is feasible and safe for the subjects diagnosed with stage IV pancreatic ductal adenocarcinoma by cytology or histology. The study lasted for 32 months, from 2023 April to December 2025.
The goal of this clinical study is to see if sacituzumab govitecan-hziy (SG) can improve life spans of people with HR+/HER2- metastatic breast cancer and their tumor does not grow or spread when compared to currently available standard treatments, such as paclitaxel, nab-paclitaxel or capecitabine. The primary objective is to compare the effect of SG relative to the treatment of physician's choice (TPC) on progression-free survival (PFS).
This is a single-arm, single-center, open-label clinical study to evaluate the safety and efficacy of CAR-T in patients with NDMM.
This study aims to evaluate the diagnostic efficacy and differences between 18F-FDG PET/CT and MR STIR sequences combined with EBUS-TBNA, 18F-FDG PET/CT combined with EBUS-TBNA, and MR STIR sequences combined with EBUS-TBNA - three types of multimodal imaging for assessing NSCLC N-stage, in order to select the best assessment protocol to guide treatment decisions and prognostic assessments.
This trial is a Phase III study. All patients are stage IIIB/C (unsuitable for radical therapy) or stage IV squamous non-small cell lung cancer(NSCLC), Eastern Cooperative Oncology Group (ECOG) performance status 0-1. The purpose of this study is to evaluate the efficacy and safety of AK112 combined with chemotherapy versus Tislelizumab combined with chemotherapy in patients with advanced squamous NSCLC.
Early diagnosis of cancer may provide patients with more treatment options and hopefully prolong survival. The purpose of this multi-center study is to collect peripheral blood from newly diagnosed cancer patients and healthy donors to establish a blood cell RNA-based model for the differentiation of cancer patients and healthy donors. The area under the receiver operating characteristic (AUROC), sensitivity and specificity of the test in the early detection of multiple cancers will be measured.