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.
To investigate the efficacy and safety of TQB2618 injection combined Penpulimab and chemotherapy in the first-line treatment of recurrent/metastatic esophageal squamous cell carcinoma compared with Penpulimab combined chemotherapy. The primary efficacy outcomes are progression free survival (PFS) and objective response rate (ORR).
Effectiveness of anterior chamber drainage on the structure of the anterior chamber, the position of the intraocular lens and the shape of the corneal incision in the early stage of cataract surgery with high intraocular pressure
This project adopts a prospective, multicenter, randomized controlled clinical study to investigate the treatment of TCM in postoperative patients with driver gene negative lung cancer, according to two phases of postoperative adjuvant therapy: (i) chemotherapy phase immunotherapy phase. In this study, 367 patients (183 in the control group and 184 in the trial group) will be observed over 4 years, and the quality of life, toxic effects and safety of this therapy will be investigated. This study will provide evidence-based evidence for the establishment and optimization of a new model of postoperative staged TCM with adjuvant chemo-immunotherapy for lung cancer.
The aim of this study is to evaluate the safety and efficacy of neoadjuvant immunotherapy combined with chemotherapy before colonic resection in patients with locally advanced colon cancers
rabies mab CBB 1 is mainly used for passive immunization of patients bitten or scratched by rabies or other animals carrying rabies virus, this study mainly studies the safety, tolerability, pharmacokinetics, neutralizing antibody activity and immunogenic characteristics of rabies mAb CBB 1 in healthy adults
Multicenter, single arm, non-randomized, prospective, open label, interventional study evaluating adoptive cell therapy (ACT) with autologous tumor infiltrating lymphocytes (TIL) infusion (BEN101) followed by IL-2 after a non-myeloablative (NMA) lymphodepletion preparative regimen for the treatment of patients with recurrent and/or metastatic solid tumor.
Rectal cancer is one of the most common malignant tumors, with 9% to 23% of patients experiencing pelvic sidewall lymph node metastasis. According to the current Chinese guidelines for diagnosing and treating colorectal cancer, pelvic sidewall lymph node dissection is recommended for patients who have experienced or are suspected of having lateral lymph node metastasis. Lateral lymph node dissection can result in longer operation times, increased bleeding, and complications such as urinary and sexual dysfunction after surgery. Currently, the presence of metastasis is primarily determined by the size and enhancement characteristics of lateral lymph nodes observed through imaging studies. However, the pathological lymph node metastasis rate of specimens collected after lateral lymph node dissection based on current imaging criteria is only 20.5%. Therefore, a pressing clinical challenge is accurately determining the presence of lateral lymph node metastasis and avoiding unnecessary lateral lymph node dissection in patients who have not experienced lateral lymph node metastasis. Sentinel lymph node biopsy has been widely used in clinical practice. It has replaced traditional lymph node dissection in some breast cancer and melanoma patients, reducing surgical risks and complications and improving patients' quality of life. This study aims to use indocyanine green as a tracer for fluorescence-guided laparoscopic navigation to locate the lateral sentinel lymph nodes of rectal cancer in the pelvic cavity. By studying the accuracy, specificity, and false-negative rate of predicting lateral lymph node status using the sentinel lymph node, we can further clarify the clinical significance of the lateral sentinel lymph node.
This study is a single-arm, open, dose-escalation, and dose-expansion phase I clinical trial of QLS12004 in patients with advanced solid tumors, designed to evaluate the safety, tolerability, pharmacokinetics, and preliminary antitumor activity of QLS12004 in subjects with advanced solid tumors.
In this study, the investigators proposed a prospective study about the effectiveness of speech and image recognition-based system in improving reporting quality during colonoscopy for colonoscopy report quality in endoscopists. The participants would be divided into two groups. For the collected colonoscopy videos, group A would record their observations with the assistance of the artificial intelligence system. The artificial intelligence assistant system can automatically capture bowel segment images and prompt abnormal lesions. Group B would complete the endoscopy report without special prompts. After a period of washout period, the two groups switched, that is, group A without AI assistance and group B with AI assistance to complete the colonoscopy report. Then, the completeness of the colonoscopy report, the completeness of capturing anatomical landmarks and detected lesions, the completeness of structured description, the accuracy of lesion reporting, the time for reporting and the satisfaction with the reporting system are compared with or without AI assistance.
This randomized controlled pilot trial aims to explore the Efficacy and central mechanism of acupuncture for treating chronic subjective tinnitus using functional near-infrared spectroscopy (fNIRS).