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.
The purpose of this study is to test whether spraying the itching of inflammation skin and groin patients by use of the novel electrolyzed water spray will produce improvement in the condition of itching.
The purpose of this study is to test whether spraying the tooth of patients by use of the novel electrolyzed water spray will produce improvement in the condition of mild periodontitis.
The purpose of this study is to test whether spraying the skin of patients of patients by use of the novel electrolyzed water spray will produce improvement in the condition of mild dermatophytosis.
Retrospectively analyze the risk factors of VTE in 5774 patients with thoracic trauma from 33 hospitals in China, and established a risk prediction model
This is a multi-center, randomized, parallel controlled, double-blinded clinical trial to evaluate the effectiveness and safety of Hydrogen-Oxygen Generator with Nebulizer for adjuvant treatment of COVID-19 patients. The test group is expected to be superior to the control group in the primary endpoint (percentage of subjects achieving clinical recovery at Day 7 of study treatment). Subjects in the test group will receive treatment by using Hydrogen-Oxygen Generator with Nebulizer (manufactured by Shanghai Asclepius Meditec Co., Ltd., flow rate: 3L/min) combined with conventional basic supportive treatment (symptomatic support treatment determined by the investigator based on the condition of the subjects); and subjects in the control group will receive treatment by using Medical Molecular Sieve Oxygen Generator (manufactured by Shanghai Ouliang Medical Devices Co., Ltd., flow rate: 3L/min, provided by the sponsor) combined with conventional basic supportive treatment (same with that in the test group).
A single-center, randomized, double-blind, controlled clinical trial to evaluate the safety and immunogenicity of booster vaccination of Recombinant COVID-19 variant vaccine (Sf9 cell) in healthy people aged 18 years and older after completing 2 or 3 doses of novel coronavirus inactivated vaccine (Vero cells)
A multicenter, randomized, double-blind, placebo-controlled, phase II study to evaluate the efficacy and safety of Hemay005 tablet in the treatment of moderate to severe atopic dermatitis.
The study is being conducted to evaluate the efficacy, and safety of HR18034 for postoperative analgesia in subjects undergoing hemorrhoidectomy.
The main objective of this study was to investigate whether propofol assisted extubation could reduce the incidence of respiratory adverse events in children with tonsil adenoidectomy.
Hepatitis B virus (HBV) infection is a major public health threat in China. At present, a functional cure, also known as clinical cure or sustained Hepatitis B surface antigen (HBsAg) loss, is recommended as the ideal endpoint of HBV treatment. However, HBsAg loss can be achieved in less than 10% of chronic hepatitis B (CHB) patients treated with current available antiviral drug interferon (IFNα) or nucleos(t)ide analogues (NAs) monotherapy. With the support of the national major special funding for infectious diseases from "11th Five-Year Plan" to "13th Five-Year Plan", we have implemented a pioneer clinical study of sequential combination of IFNα therapy on NAs to treat NAs-treated CHB patients (ie. New Switch Study). This is the world's first clinical trial aiming to functional cure, which increased the rate of HBsAg loss to 15% in the overall population in our study, and to 30-50% among those with lower baseline HBsAg levels. How to further improve the HBsAg loss rate is an urgent issue for us. The key point of achieving functional cure is to reverse the HBV-specific T cell exhaustion and establish the long-term immune control against HBV infection. Programmed death-1 (PD-1)/ programmed death-ligand 1 (PD-L1) axis blockade has been demonstrated to reinvigorate exhausted CD8+ T cells, and would be a potential strategy to treat chronic HBV infection. In this study, a large multicenter prospective study will be performed to explore the safety and efficacy of a novel combination strategy involving immune checkpoint inhibitor (anti-PD-1 antibody) in CHB patients, observe the HBsAg loss rate in NA-treated CHB patients receiving this combination strategy, evaluate the potential of breaking immune tolerance by this strategy, and further assess its efficacy to further improve the clinical cure rate on the basis of New Switch Study. Based on New Switch Study, this study further attempts to reverse T cell exhaustion in CHB patients, explore a novel platform of combination therapy development for clinical cure, and ultimately increase the HBsAg loss rate to higher than 50% in overall patients. The implementation of the project is expected to reduce the burden of HBV infection in China and contribute to the goal of global elimination of hepatitis B and C by 2030 (WHO 2030).