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.
Totals of 400 chronic hepatitis B or non-alcoholic fatty liver disease (NAFLD) patients with or without cirrhosis will be enrolled. Patients' clinical characteristics, including alanine aminotransferase, aspartic aminotransferase, total bilirubin, direct bilirubin, indirect bilirubin, triglyceride and total cholesterol, hepatitis B surface antigen, steatosis, and liver stiffness measurement will be collected. The consistence of liver fibrosis and steatosis assessment between Hepatus and FibroScan will be evaluated in this study.
To investigate the relationship among the neural respiratory drive (NRD), the sensation of the dyspnea and the effect of the bronchodilator on each stage COPD patients.
This is a multi-center, single arm, prospective, open-label, extendable study for the efficacy and safety of dual-target deep brain stimulation for treatment-resistant alcohol use disorder.
There will be 124 patients diagnosed as hepatitis B associated acute on chronic liver failure with mild to moderate hepatic encephalopathy will be enrolled in this study according to the inclusion and exclusion criteria, and will be randomly divided into two groups as 1:1.First group is called Rifaximin group, on the basis of comprehensive treatment of liver failure, Rifaximin (Alfa Sigma S.p.A) is added, three times a day, 400 mg each time, for a total of 4 weeks, and observed until 12 weeks after withdrawal. The other group is called standard treatment group (control group), which will receive routine comprehensive treatment for liver failure. The reversal of mild to moderate hepatic encephalopathy in the two groups of patients will be observed within 4 weeks, then follow up to 12 weeks.
This study investigated the changes in serum thyroid function and urinary iodine levels before and after the use of iodinated contrast to analyze the prevalence of thyroid dysfunction in the Chinese euthyroid adults after using iodinated contrast.
This is a single-arm, exploratory study to evaluate the value of transarterial CT angiography applying Nexaris Angio-CT in the interventional treatment of hemoptysis
A multicenter randomized controlled trial, evaluating the efficacy and safety of 650nm low-level red-light irradiation for myopia control and prevention in children. Participants included children(aged 6 to 12 years, spherical equivalent error of 0.5D or below) who are already myopic at recruitment, and those who are of Emmetropia or low hyperopia.
The bioavailability of Irbesartan (150 mg) developed by Shenzhen Haibin Pharmaceutical Co., Ltd. was compared with that of reference Irbesartan (Aprovel ®,150 mg) produced by Sanofi Clir SNC. The bioequivalence of single dose of test preparation and reference preparation was evaluated in heathy subjects under fasting and fed conditions.
To evaluate the safety and effectiveness of individualized, precise and standardized open-door posterior cervical surgery through a single-center, exploratory clinical study, so as to provide a more reliable basis for the treatment of cervical spinal stenosis.
A prospective, multicenter, randomized, parallel controlled study evaluating the safety and efficacy of Chondro-Gide® bilayer collagen membrane in knee cartilage defect repair. The objective of this clinical trial is to evaluate the efficacy and safety of Chondro-Gide® bilayer collagen membrane in knee cartilage defect repair