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 study is a randomized, open-label, controlled, phase III study to evaluate the efficacy and safety of SHR-A1921 versus investigator's choice of chemotherapy in patients with platinum-resistant recurrent epithelial ovarian cancer.
This is a phase 1, multicenter, open-label stydy to Evaluate the Safety, Efficacy, and Pharmacokinetics of YL201 in Combination with Serplulimab with or without Platinum-based Chemotherapy in Selected Subjects with Advanced Solid Tumors conducted in China. The study will include 2 parts: a dose escalation part (Part 1) followed by a cohort expansion part (Part 2). Part 1 will estimate the safety, tolerability and MTD/RED(s) of YL201 in combination with serplulimab with or without platinum-based chemotherapy in selected subjects with advanced solid tumors. Part 2 will estimate the efficacy of YL201 in combination with serplulimab with or without platinum-based chemotherapy in selected subjects with advanced solid tumors.
This study aims to evaluate whether maintenance therapy with decitabine, venetoclax and blinatumomab could improve the 2-year progression free survival (PFS) of patients with philadelphia chromosome-negative B-cell acute lymphoblastic leukemia who had recently received an allogeneic stem cell transplant and in measurable residual disease-negative remission.
The objective of this study was to investigate the impact of employing bandage contact lenses with a base curve of 8.4 mm versus 8.8 mm on visual recovery following Trans-PRK in patients characterized by steep corneas and high myopia.
A randomized, double-blind, placebo-controlled phase 2 clinical study to evaluate the efficacy and safety of HS-10384 in postmenopausal women suffering from vasomotor symptoms.
Monitoring airway pressure is essential for patients with mechanical ventilation. However, static airway pressure does not reflect alveolar pressure at all. Airway pressure is supposed to completely interrupt the communication between proximal airway opening and the distal alveolar and/or small airway structures. In this condition, some alveoli may still be inflated but do not communicate with proximal airways and auto-PEEP will give a biased estimated of mean alveolar pressure. To be note, distinguishing the airway closure and alveolar collapse can be challenging at times. The quasi-static PV curve is a useful bedside tool to set mechanical ventilation, which may help us to identify the airway closure and alveolar collapse. Meanwhile, the quasi-static PV curve can only reflects a global behaviour of the lung, while EIT may be a useful tool to assess the regional information on airway closure and alveolar collapse.
Postoperative delirium is a common complication that frequently occurs in elderly patients after surgery. It not only increases the length of hospital stays and healthcare costs but also raises the incidence of postoperative cognitive dysfunction and even mortality. However, the underlying mechanisms of its onset are not yet fully understood. Evidence suggests that smoking can lead to gut microbiota dysbiosis and metabolic dysfunction, and the gut microbiota and its metabolites play a crucial role in cognitive function through the gut-brain axis. Yet, no studies have reported whether smoking could affect the occurrence of postoperative delirium and the quality of postoperative recovery through the gut microbiota. This study aims to observe the incidence of postoperative delirium and the postoperative recovery quality scores between smokers and non-smokers.
A Multi-center, Randomized, No-treatment Controlled, Evaluator-blinded, Superiority Clinical Trial to Evaluate the Efficacy and Safety of LANLUMA V to Improve Jawline Contour Deficit
Drilling or puncture drainage is commonly used in TBI patients with subdural effusion following decompressive craniectomy who fail to respond to conservative treatment, but there is no exact regulation or guideline recommendation for the drainage time. The investigators aimed to conduct a randomized controlled trial to evaluate the efficacy and safety of long-term versus short-term drainage in the treatment of subdural effusion after decompressive craniectomy in patients with traumatic brain injury.
Intra-abdominal pressure (IAP) refers to the stable pressure in a closed cavity. Its magnitude is determined by the compliance of the abdominal wall and the pressure of the abdominal cavity contents, and it increases with inhalation and decreases with exhalation. Due to fluid retention, organ failure, use of ventilators, and other reasons, critically ill patients have higher intra-abdominal pressure, ranging from 5-7mmHg. However, the expansion capacity of the peritoneal cavity is limited. As the internal pressure rises, when the intra-abdominal pressure rises above 12 mmHg, intra-abdominal hypertension (IAH) occurs. Elevated IAP has harmful physiological effects on almost all organ systems, including the central nervous system, cardiovascular, respiratory, kidney, gastrointestinal, and liver systems. When IAP continues to rise and is accompanied by new or progressive organ failure, it develops into abdominal compartment syndrome (ACS), which is the end-stage manifestation of severe IAH. Currently, there are various methods for measuring intra-abdominal pressure, including direct intraperitoneal measurement, transbladder measurement, gastric measurement, superior and inferior vena cava measurement, rectal measurement, and noninvasive measurement. However, the most commonly used clinical method is indirect transbladder measurement. This technique is clinically feasible and accurate, making it the internationally recognized "gold standard" for intra-abdominal pressure monitoring. Nevertheless, it has been reported that the accuracy and reproducibility of intra-bladder pressure measurements can be influenced by many factors, resulting in a large coefficient of variation in intra-abdominal pressure measurements obtained by this method. Additionally, the indirect transbladder measurement technique is cumbersome, discontinuous, and carries a potential risk of infection. Therefore, the development of noninvasive, safe, and reliable IAP monitoring techniques or methods has garnered widespread attention from scholars both domestically and internationally. This study measures IAP using a combination of ultrasound and external pressure application. By comparing it with the gold standard, intra-bladder pressure measurement, we observe the accuracy and reliability of this measurement method. The aim is to provide a noninvasive, fast, accurate, and reliable method for measuring intra-abdominal pressure in critically ill patients.