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.
10 participants are expected to be enrolled for this open，Single-armed clinical trial to evaluate the safety, tolerability, and efficacy of the recombinant herpes simplex virus I, R130 in patients with relapsed/refractory ovarian cancer.
To observe the sedative effect of continuous infusion of remidazolam in elderly patients undergoing colonoscopic polypectomy.
This stepped wedge cluster randomized controlled trial aims to examine the efficacy and safety of CHM teabag in decreasing stroke risk by machine-learning-based retinal image analysis in elderly population.
Ovarian cancer is one of the most dangerous and leading gynecological cancer, with significant cancer-related mortality among women. However, current detection methods are still limited, with approximately 70% of patients with high-grade serous ovarian cancer often being advanced at the initial diagnosis and more than 80% with intraperitoneal spread. The five-year survival rate for late detection is only 29%; on the contrary, if detected early, the five-year survival rate can reach 92%. Therefore, early diagnosis and detection are essential in diagnosing and treating ovarian cancer. Liquid biopsy has attracted widespread attention because of its non-invasive, real-time, and dynamic characteristics. Cell-free DNA in plasma can identify a small tumor burden well and reflect the clinical cancer information of cells.The role of hypermethylation in developing malignant tumors has received increasing attention. Methylation is one of epigenetics and plays a vital role in the occurrence and development of tumors. According to previous research basis of the researchers, it has been found that CDO1 and HOXA9 genes show hypermethylation in ovarian cancer, and they are considered one of the biomarkers for detection. Therefore, this study will further explore the detection of CDO1 and HOXA9 methylation levels based on cell-free DNA in blood and compared with ovarian pathology results; the application of methylation detection technology in ovarian cancer/precancerous lesions will further explore the application value of non-invasive diagnosis and prognostic follow-up.This study will involve three centers and is expected to enroll more than 1,400 clinical subjects, further examine the consistency of methylation detection kits with the histopathological examination, ROMA index, and Sanger sequencing results, and obtain sensitivity and specificity technical performance parameters.
Ovarian cancer is one of the most dangerous and predominant gynecological cancers, with a high cancer-related mortality rate in women. However, current testing methods are still limited, and if detected early, patients have a five-year survival rate of 92%. Therefore, early diagnosis and detection are crucial for diagnosing and treating ovarian cancer. According to the results of the researchers' previous research, it has been found that CDO1 and HOXA9 genes are hypermethylated in ovarian cancer, and the expression of free DNA methylation in plasma can be used as one of the biomarkers for detection. In a single-center retrospective/prospective study, it has been demonstrated that the detection of CDO1 and HOXA9 methylation levels based on cell-free DNA in blood and comparison with ovarian pathology results can achieve >80% sensitivity and specificity. To further explore the application of methylation detection technology in ovarian cancer, the application value of non-invasive diagnosis and prognosis follow-up will be explored to clarify the clinical application value of DNA methylation for early detection of ovarian cancer in the real world. The investigators will conduct a prospective multi-center cohort study, referred to as the OVAMethy study, which will involve more than ten research centers and is expected to recruit more than 5,000 clinical subjects to test the methylation detection kit and histopathology further, ROMA index and imaging results, and sensitivity and specificity technical performance parameters.
This is a Phase I Clinical Trial to Evaluate the Tolerability, Safety, Pharmacokinetics and Preliminary Antitumor Activity of PE0116 and PE0105 Injection in Treatment of Patients with Advanced Solid Tumor.
Patients with advanced lung cancer who have previously received immunocheckpoint inhibitor therapy, undergone chest radiation therapy again have developed radiation induced lung injury. Pirfenidone has anti-inflammatory and anti fibrosis effects. This study is intended to evaluate the effectiveness of pirfenidone combined with radiotherapy in the prevention of radiation pneumonitis.
This is a multicenter, single arm, open-label study. The purpose of the study is to evaluate safety of Prizloncabtagene Autoleucel (Prizlon-cel) and establish the recommended Phase 2 dose (RP2D) (Phase 1b) and to evaluate the efficacy of Prizlon-cel (Phase 2) in patients with relapsed or refractory large b-cell lymphoma (LBCL).
EVER001 is a highly selective, oral, reversable, covalent Bruton tyrosine kinase (BTK) inhibitor with high selectivity over other kinases, which is being developed to treat proteinuric glomerular diseases. The overall aim of the study is to evaluate the efficacy, safety, pharmacokinetics and pharmacodynamics of EVER001 in subjects with selected proteinuric glomerular diseases. The first targeted is primary membranous nephropathy.
In this single arm, open label, phase 2 trial, operable patients with stage II-III HR+/HER2+ breast cancer will be enrolled and receive two cycles of pyrotinib combined with trastuzumab, dalpiciclib and letrozole. Imaging evaluation was performed two weeks later, and patients who achieved CR or PR were continued with the original regimen for 4 cycles. Subjects who did not achieve PR switched to regimen and received 4 cycles of pyrotinib combined with trastuzumab plus chemotherapy. This study aims to assessed the biological effects and safety of pyrotinib combined with trastuzumab, dalpiciclib and letrozole for HR+/HER2+ breast cancer in the neoadjuvant setting.