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.
Evaluate the safety and effectiveness of experimental group by comparing with the control group
Disease progression is typical for patients with epidermal growth factor receptor mutated (EGFRm) non-small cell lung cancer (NSCLC). Standard platinum-based chemotherapy offers limited efficacy and an unfavorable safety profile.There is an urgent need for more effective and tolerable therapies for patients with EGFRm NSCLC who have exhausted available targeted therapies. Clinical evidence suggest that patritumab deruxtecan constitutes a promising investigational therapy for patients with EGFRm NSCLC.
The aim of this trial is to compare the efficacy and safety of HR17031 versus INS068 and SHR20004 in subjects with type 2 diabetes.
TQB3602 is a kind of proteasome inhibitor, AK105 is an anti-programmed cell death protein 1 (PD-1) antibody.
This is a single center, open-label, parallel controlled, and randomized Phase II clinical trial to evaluate the safety and immunogenicity of two types of Recombinant Novel Corona Virus Vaccine (Adenovirus type 5 vector) in population aged 6-17 years who have been previously immunized with 2 doses of inactivated COVID-19 vaccine. This is to evaluate the safety and immunogenicity of different heterologous prime-boost regimen in this population.
Plague is a potentially fatal infection in humans caused by the bacterium Yersinia pestis. Pneumonic plague is typically diagnosed in humans with high mortality. It has a long history for plague as an agent of biowarfare, and pose a serious threat to international security. Althought the killed whole-cell plague vaccine and live attenuated vaccine has been licensed. They are rarely used today because of toxicities, limited evidence for efficacy to prevent plague, and limited commercial availability. In the last twenty years, it have focused on recombinant subunit vaccines which were formed F1 and V antigens as the main composition provide greater protection than vaccines comprised of either subunit alone. This study was aim to exploring the safety and immunogenicity of a new type plague subunit vaccine which comprised natural F1 antigen and recombined V antigen (F1+rV) in two immunization regimens.
Regent China Post-Market Clinical Follow-Up (RC-PMCF): this clinical study is to confirm the safety and performance of Abbott's Regent MHV for replacement of native or prosthetic aortic valves in a Chinese population.
Heparin is the first choice of anticoagulation drug for primary PCI of STEMI patients. However, the priority of use of hepairn in first medical contact or in Cathlab has not yet studied. Previous study revealed early use of antithrombotic drugs could improve patient's survival. Here we supposed that use of heparin at first medical contact could increase the TIMI flow 3 grade ratio in STEMI patients and improve patient's survival and/or reduce MACE rather than in Cathlab.
This is a phase Ⅳ follow-up clinical trial based on the previous Phase Ⅳ clinical trial of an inactivated COVID-19 vaccine (CoronaVac) manufactured by Sinovac Life Sciences Co., Ltd.The purpose of this study is to evaluate the immunogenicity,safety and cross-immune response of booster immunization using COVID-19 vaccine,to compare the similarities and differences of immune responses between primary immunization and booster immunization and to detect antibody against hepatitis A and evaluate the immune persistence of the one dose immunization schedule of hepatitis A vaccine in healthy population aged 18 years and older.
This study will evaluate the efficacy and safety of QL1706 when given in combination with bevacizumab, paclitaxel or pemetrexed, and carboplatin in patients with Stage IIIB/C and Stage IV Non-Small Cell Lung Cancer (NSCLC). The study will be conducted in two phases: Induction Phase and Maintenance Phase.