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.
Acute myocardial infarction (AMI) is the first cardiovascular cause of death that seriously threatens human health worldwide. Its incidence rate and mortality are increasing year by year and becoming younger. According to statistics, the average age of men and women with AMI for the first time is 65.6 years old and 72 years old respectively, of which 4%~10% AMI occurred before 45 years old. At present, there is no uniform age threshold for young AMI. Generally speaking, AMI with onset age less than 55 years for men and 65 years for women is called early-onset AMI, accounting for 5%~13% of AMI. Compared with elderly patients with AMI, patients with early onset AMI have different risk factors, clinical characteristics and prognosis, such as lower proportion of patients with diabetes and hypertension, more single vessel lesions and rare left main artery involvement, and higher long-term recurrence rate and mortality. Although the progress of preventive measures and treatment methods has reduced the hospitalization rate of elderly AMI patients, the number of young AMI patients in hospital is still rising. Therefore, in-depth analysis of the characteristics of risk factors of early onset AMI and early intervention are of great significance to reduce the risk of onset and improve long-term prognosis. Hyperlipidemia is an independent risk factor for coronary heart disease at all ages, and is more closely related to early onset AMI. It is reported that more than 50% of early onset AMI patients are accompanied by hyperlipidemia. However, at present, the research on the relationship between blood lipids and early onset AMI is limited to the comparison of the level of single lipid component between early onset AMI and different control groups, or the comparative analysis of the relationship between a specific lipid component and the risk of early onset AMI with young healthy people. There is no research to compare the correlation between various lipid components and the risk of early onset AMI. Therefore, this study plans to deeply analyze the correlation between different blood lipid components and their ratios and early onset AMI, and further analyze which blood lipid indicators are most closely related to early onset AMI through large sample clinical research data, taking late onset AMI patients as the control, which should be paid early attention to and strictly managed.
The primary objectives of this study is to evaluate the tolerability and safety of KSD-101 in Patients with EBV-associated haematologic neoplasms, observe the dose-limiting toxicity (DLT) and and to explore the maximum tolerated dose (MTD).
The study aimed to investigate the effectiveness of anisodamine hydrobromide combined with heparin in the treatment of patients with critical infection, in the hope that the therapy will provide alternatives to the treatment of patients with critical infection.
The study is being conducted to evaluate the safety and tolerability of HRS-1358 monotherapy in patients with metastatic or locally advanced breast cancer in order to estimate the Dose-Limiting Toxicity (DLT), Maximum Tolerated Dose (MTD) and select the Recommended Phase 2 Dose (RP2D).
The goal of this observational study is to learn about treatments in brain metastases with poor prognostic factors. The main questions it aims to answer are: - What kind of local treatment provides a survival benefit for patients with poor prognostic factors? - What kind of systemic treatment provides a survival benefit for patients with poor prognostic factors? - Will the combination of local treatment and systemic treatment provide a survival benefit for patients with poor prognostic factors? Participants will be asked to provide personal information about their living status, symptoms, and disease control during the follow-up.
This is a prospective, randomized, open label, active-controlled, multi-centre, non-inferiority clinical trial. Aim of the study is to evaluate the efficacy and safety of Fresubin Support Drink in patients with gastrointestinal cancer undergoing surgical resection during the perioperative period.
This is a Phase 3, global, open-label extension (OLE) study of adjunctive GNX treatment in children and adults with TSC who previously participated in either Study 1042-TSC-3001 or Study 1042-TSC-2001
The popuse of this study is to assess the inflammatory immunophenotypes of sepsis patients are significantly correlated with prognosis, which may provide theoretical basis for precise immune regulation of sepsis.
The number of heart failure with mildly reduced or preserved ejection fraction gradually increases. SGLT2-i has been shown to reduce the risk of hospitalization for heart failure and cardiovascular death among patients with chronic heart failure and a left ventricular ejection fraction of 40% or more . However,its effect on the function on left atrium in heart failure with mildly reduced or preserved ejection fraction is still unknown.
This study is a phase 2 study of SHR-1905 in subjects with severe uncontrolled asthma. The purpose of the study is to evaluate efficacy and safety of SHR-1905 in subjects with severe uncontrolled asthma.