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.
Investigators intend to utilize clinical data from the Department of Oncology at Jiangsu Provincial People's Hospital to analyze changes in body composition in digestive system tumor patients before and after receiving anti-tumor drug treatment. Investigators aim to uncover the association between baseline body composition and overall/progression-free survival in patients with digestive system tumors. Additionally, Investigators plan to investigate the relationship between changes in body composition during anti-tumor drug treatment (chemotherapy and immunotherapy) and the prognosis of tumor patients.
This study aimed to evaluate the correlation between the proportion of flow-sorted CX3CR1+T cells in peripheral blood and the CX3CR1+T-specific gene signature and the efficacy of immunotherapy.
This is a multicenter, randomized, open-label phase II clinical trial. A total of 24 patients with paroxysmal nocturnal hemoglobinuria naïve to complement inhibitor therapy were included. Subjects were treated with HRS-5965 for 12 weeks.
Using data from a population-based medicine use cohort in Xiamen, China, this retrospective cohort study will investigate whether herbal medicines used to prevent miscarriage are associated with increased risk of birth defects.
This clinical study includes a dose escalation trial of BEBT-209 monotherapy in HR +/HER2- advanced breast cancer patients and a Phase 1b trial of BEBT-209 as a single therapy, in combination with letrozole, and in combination with fulvestrant in ER +/HER2- advanced breast cancer in women. To evaluate the safety, tolerability, pharmacokinetic profile, and preliminary efficacy of BEBT-209 as a single therapy, in combination with letrozole, and in combination with fulvestrant. To determine the recommended dose for late clinical studies of monotherapy or combination therapy in patients with HR +/HER2- advanced breast cancer.
The recurrence risk of patients with esophageal cancer was stratified by integrating different stages and pathological factors. The risk of recurrence was dynamically estimated for each group of patients, and the optimal follow-up strategy was developed based on the recurrence risk.
The goal of this randomized, open-label, interventional trial is to study the efficacy of treatment for Helicobacter Pylori Infection in Preschooler aged 4-6 by Meiji Yoghurt with LG21. The main question it aims to answer is: - whether the treatment by Meiji Yoghurt LG21 is effective by stool antigen (HpSA) test 140 qualified participants will be enrolled and randomized into 2 groups of the same size (product study group and blank control group). Participants of the product study group will need to eat assigned Meiji Yoghurt for 12 weeks, one bottle each day, while participants of the blank control group won't receive any intervention during the study. Four visits will be made for all participants, and relevant clinical data will be captured and recorded into CTMS (Clinical Trial Management System) for statistical analysis and reporting.
This study aims to monitor the health of elderly hypertensive patients in Tianjin.
This study aims to determine the role of Glycopyrrolate in preventing postoperative nausea and vomiting of ERCP.
A total of 18000 healthy women aged 18-45 years old were divided into three age groups: 18-26 years old, 27-35 years old, and 36-45 years old. The experimental group and the placebo group were randomly assigned in a ratio of 1:1. All subjects enrolled in the upper arm deltoid muscle were injected with 3 doses of test vaccine or placebo according to the 0, 2, and 6 months immunization program.