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 aimed at comparing the Comprehensive Complication Index (CCI), readmission rates, postoperative hospitalization days, duration of bearing the stoma (months), hospitalization costs, the number of hospitalizations with ghost ileostomy versus conventional loop ileostomy after low anterior resection for rectal cancer.
This study aimed at comparing the Comprehensive Complication Index (CCI), readmission rates, postoperative hospitalization days, duration of bearing the stoma (months), hospitalization costs, the number of hospitalizations with ghost ileostomy versus conventional loop ileostomy after low anterior resection for rectal cancer.
This cohort study involves the dynamic collection of clinical information, including serum parameters , blood pressure variability, imaging data, and neuropsychological scales, in patients with cerebral small vessel disease (CSVD). The study aims to summarise the clinical and imaging characteristics of the CSVD population and identify novel CSVD risk factors. Additionally, this study intend to uncover the mechanisms underlying the clinical and imaging outcomes of CSVD. Furthermore, a multivariable prediction model for cognitive and mood disorders in patients with CSVD will be established.
This is a multicenter, randomized, double-blind, parallel-controlled Phase III study to evaluate the efficacy and safety of TQB2440 injection/Perjeta® combined with trastuzumab and docetaxel in patients with early or locally advanced ER/ PR-negative HER2-positive breast cancer. The trial is scheduled to enroll 412 participants. The sample size was estimated based on 20 treatment cycles and 6 recurrence visits.
The study is an interventional Phase II clinical trial aiming to optimize immunotherapy strategies for microsatellite-stable colorectal cancer. We will include three types of metastatic colorectal cancer patients: those without liver metastasis, or carrying BRAF V600E mutation, or unable to tolerate chemotherapy as their initial or second-line treatment. The participants will receive a combination treatment of regorafenib and KN046 which is a PD-L1/CTLA-4 bispecific antibody. Treatment efficacy and safety profile would be evaluated in this study.
The goal of this clinical trial is to evaluate the safety and effectiveness of human umbilical cord mesenchymal stem cell (hUCMSC) therapy in patients undergoing medium-thickness skin grafts for donor site wounds. The study aims to answer the following main questions: - Question 1: Does hUCMSC therapy improve the healing quality and speed of donor site wounds in comparison to standard treatment? - Question 2: Does hUCMSC therapy reduce scar formation in the donor site wounds? Participants in this study will undergo medium-thickness skin grafts, and those in the treatment group will receive hUCMSC therapy. The main tasks for participants will involve regular follow-up visits, monitoring of wound healing progress, and assessment of any potential side effects or complications associated with the therapy. In order to evaluate the effectiveness of hUCMSC therapy, researchers will compare the treatment group receiving hUCMSC therapy with a control group that receives standard treatment alone. The aim is to determine if the use of hUCMSC therapy leads to improved healing outcomes and reduced scar formation compared to the standard treatment group.
The purpose of this study is to investigate the changes in adult peripheral blood immune cell subpopulations, subpopulations, and cell functional status before and after intervention with Nicotinamide Mononucleotide (Vital NAD ) as NAD+ supplement for a certain period of timećTo Explore and validate the biological functions of Nicotinamide Mononucleotide (Vital NAD ) of rejuvenation of the Peripheral blood immune cells of Adults.
In this study, investigators enrolled patients with coronary heart disease who were scheduled to undergo percutaneous coronary intervention (PCI) and had high-risk plaques according to computed tomography angiography (CTA). During the PCI procedure, patients will be randomly assigned to receive either bivalirudin or standard heparin anticoagulation therapy. Investigators will compare the post-PCI coronary angiography-derived index of microcirculatory resistance (CaIMR), thrombolysis in myocardial infarction (TIMI) blood flow grade, CTFC (corrected TIMI frame count), TIMI myocardial perfusion grading(TMPG), levels of troponin, and major adverse cardiac events (MACE) during a follow-up period of 6 months between the two groups. Investigators aim to explore the potential benefits of bivalirudin perioperative anticoagulation therapy in improving coronary microvascular dysfunction (CMD) after PCI for high-risk plaques in coronary artery lesions.
Comparative analysis of the clinical efficacy between primary Total Mesorectal Excision (TME) surgery and neoadjuvant chemotherapy combined with TME surgery for low-risk locally advanced rectal cancer. Randomly enrolling eligible patients into either the control group receiving neoadjuvant chemotherapy combined with TME surgery or the experimental group receiving primary TME surgery, and subsequently comparing the clinical outcomes of the two groups
This is a first-in-human, randomized, double-blind, placebo-controlled trial in healthy subjects. The trial consisted of two parts: part 1: single ascending dose (SAD) study and part 2: multiple ascending dose (MAD) study. Each part had multiple Intravenous infusion administration dose groups. Prior to the formal initiation of the dose-escalation trial, the safety, tolerability, and pharmacokinetics (PK) characteristics of a pretest dose (pilot dose) of 2 mg will be evaluated in 2 subjects (both administered BG136 for injection)