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.
Current guidelines have recommended classical bismuth-containing quadruple therapy including proton-pump inhibitor, bismuth, tetracycline, metronidazole as the empirical rescue therapy. However, tetracycline is clinically unavailable in China and the high frequency of adverse events of bismuth quadruple therapy often result in poor compliance, which limited the applicability of this recommendation. We previously showed that the efficacy of bismuth-containing quadruple therapy with minocycline and metronidazole was not inferior to classical bismuth quadruple therapy for refractory H. pylori infection, though also accompanied with high occurrence of adverse events.This study aimed to evaluate the efficacy and tolerability of four different regimens with minocycline and metronidazole compared to classical bismuth quadruple therapy for H. pylori rescue treatment in a real-world setting.
This prospective, randomized controlled study is aimed to figure out suitable transfusion threshold in patients undergoing cardiac valve surgery under cardiopulmonary bypass(CPB). Patients are randomly assigned to restrictive and liberal transfusion group and receive blood transfusion during and after surgery. Compare primary and secondary outcomes of two groups.
A phase 1, dose escalation, open-label study of intratumoral CAN2109 in subjects with unstable or metastatic advanced solid tumors or lymphomas.
This study was a single-arm design to explore the efficacy and safety of Adebelimumab in combination with famitinib and lateral ventricular chemotherapy in patients with floppy meningeal metastases from non-squamous NSCLC who have failed EGFR-TKI therapy, and included patients with pathologically confirmed non-squamous non-small cell lung cancer.
To observe the efficacy of Trilaciclib combined with lateral ventricular chemotherapy in the treatment of non-small cell lung cancer with leptomeningeal metastasis。
This study is a single-center, open-lable and fixed sequence test conducted in healthy subjects to evaluate the pharmacokinetic effects of Itraconazole and Rifampicin on a single dose of SY-5007 Oral administration. It is planned to enroll 28 healthy subjects and assign them to two parallel test groups, Group A (SY-5007 combined with Itraconazole) and Group B (SY-5007 combined with Rifampicin).
The study aims to 1) improve the emotional regulation strategies of children in difficulty in Shenzhen, and 2) develop and publish a set of evidence-based intervention manuals for professional use. Based on the intervention manual design of the researchers' previous study conducted in Hong Kong, the current research revised the intervention manual to adapt to the context of mainland China. This study adopts a randomized wait-list control trial design. The researchers aim to recruit 200 children in difficulty aged 8 to 14 as participants and randomly assign them to an experimental and a wait-list control group with a ratio of 3:2. Each participant will attend four sessions of intervention and one booster session, and each session requires around 1.5 to 2 hours to complete. The participants will complete assessments before the first session of the intervention (T1), immediately after the fourth session of the intervention (T2), and one month after the completion of the intervention (T3). A qualitative assessment will also be conducted after the booster session.
The goal of this multi-center, pragmatic, randomized controlled trial is to assess the effectiveness of continuous glucose monitoring (CGM) compared with conventional monitoring in enhancing surgical outcomes for diabetic patients. The main questions it aims to answer are: - To assess the effectiveness of CGM compared with conventional monitoring in reducing the comprehensive complication index (CCI) for patients with diabetes or impaired glucose tolerance (IGT) within 30 days after surgery. - To analyze the impact of different age groups, types of surgery, preoperative levels of HbA1c, and preoperative 24h glycemic variations on the improvement of surgical outcomes under the CGM model. Participants will receive CGM prescribed by the attending physician for at least 6 hours before surgery. Glucose monitoring should be continued until the 7th day after surgery or discharge. The investigators will compare conventional monitoring group to see if CGM could reduce the CCIs for patients with diabetes or impaired glucose tolerance within 30 days after surgery.
This is a phase IV, randomized, controlled, open-label study proceed in healthy children aged 8 months in China. The primary objective is to demonstrate the immunogenicity of simultaneous administration of JEV-I and MMR is not inferior to that of separate administration, as measured by seroconversion rates and antibody titers against the four antigens. The secondary objective is to describe the safety of the vaccines when administered simultaneously or separately.
To evaluate the safety and tolerability of carbognilumab combined with chemotherapy as the first-line treatment for patients with STK11 mutated advanced or postoperative recurrent non-small cell lung cancer (NSCLC).