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 goal of this study is to evaluate whether the standardized liver cancer risk stratification management can effectively improve the early diagnosis rate of liver cancer in the targeted risk population in China.
This is a single-arm, open-label study to evaluate the efficacy and safety of VRD-based Regimen (Bortezomib, Lenalidomide and Dexamethasone) combined with CART-ASCT-CART2 in Chinese patients with newly diagnosed primary plasma cell leukemia.
This study is to Evaluate the diagnostic sensitivity of the serum metabolite based PrecogColo Dx test for advanced colorectal neoplasia Screening, including advanced adenoma and colorectal cancer. There are two steps in this study. Firstly, the diagnostic model is established based on tumor-specific and gut-microbiome related serum metabolites. Secondly, the sensitivity, specificity and accuracy of the diagnostic model is evaluated in detecting advanced adenoma and colorectal cancer stages in an independent multi-centered cohort.
Helicobacter pylori (H. pylori) infection is a common global infectious disease of the gastrointestinal tract. Helicobacter pylori eradication can effectively prevent the development of stomach cancer. Progressive application of dual therapy for the eradication of Helicobacter pylori. Tegoprazan, a Potassium-Competitive Acid Blockers. The efficacy of P-CAB agents represented by vonoprazan in H. pylori eradication therapy has been widely verified.
This study is to evaluate the immunogenicity and safety of DTaP or DT given in children aged 6 years.
This study is to evaluate the immunogenicity and safety of DTaP or DT given in children aged 6 years.
The purpose of this study is to evaluate the efficacy and safety of fospropofol disodium for injection compared to propofol for deep sedation in mechanically ventilated ICU patients.
Study purpose: To compare the efficacy and safety of pegylated interferon α-2b in combination with ruxolitinib versus pegylated interferon α-2b alone for treating hydroxyurea-resistant or hydroxyurea-intolerant polycythemia vera.
This study was a multicenter, open, observational study and was divided into two stages; Stage I study includes patients with suspected asthma to observe the diagnostic value and safety of Methacholine Choline Provocation Test. All patients clinically evaluated for bronchial provocation testing were included in the stage II study to further validate the diagnostic value and cutoff value of the methacholine choline provocation test.
Although Urea breath test has been commonly used to recheck the efficiency of Helicobacter pylori eradication, there has been no randomized trials comparing the accuracy of Urea breath test results at different times after eradication. The investigators aim to assess the accuracy and influence factors of post-therapy test at different times and follow up the cut off samples to optimize the best time to recheck.