a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 11,120 clinical trials
A Long-term Follow-up Study of Participants Who Received an Allogeneic CAR T-Cell Product
The goal of this study is to collect information on the long-term safety of study participants who received Allogeneic Chimeric Antigen Receptor (CAR) T-Cell Product in a Precision BioSciences, Inc. (PBI) Clinical Study. The main questions it aims to answer are: -What were the frequency, severity, duration, and outcome of …
Prospective Evaluation of Single Cell Mutations in a Panel of Known Oncogenes in NSCLC Surgical Specimens
The goal of this observational study is to evaluate the feasibility of a single cell mutation research method in a panel of known oncogenes, using the Tapestri method. Tissue samples will be obtained after surgical treatment in patients with I-II-III stage NSCLC.
A Prospective Exploratory Clinical Study of Metronomic Capecitabine as Adjuvant Therapy in Locoregionally Advanced Hypopharyngeal Carcinoma
To explore whether the adjuvant therapy of metronomic capecitabine could improve the disease-free survival of locoregionally advanced hypopharyngeal carcinoma (stage IV：T4N0-1M0，anyTN2-3M0).
Liver Disease, Myocardial Fibrosis and Collaterals in the Adult Fontan Patient a Metabolomics and Proteomics Approach
Out objective is to identify the mechanisms that promote hepatic and myocardial fibrosis, and collateral vessel formation in patients with complex congenital heart disease and Fontan circulation.
MAP THE SMA: a Machine-learning Based Algorithm to Predict THErapeutic Response in Spinal Muscular Atrophy
Spinal Muscular Atrophy (SMA) is caused by the homozygous loss of the Survival Motor Neuron (SMN) 1 gene, which leads to degeneration of spinal alpha-motor neurons and muscle atrophy. Three treatments have been approved for SMA but the available data show interpatient variability in therapy response and, to date, individual …
A Comprehensive Prospective Assessment of the Physical and Biological Effects of Upper Tract Urothelial Cancer (UTUC)
There are many controversies and limitations in the management of Upper Tract Urothelial cancer. A prospective registry is set up for patients in our hospital, aim to have a comprehensive prospective assessment of the physical and biological effects of Upper Tract Urothelial cancer in our patients
Detection of Peritoneal Metastasis of Gastric Cancer by Liquid Biopsy in Peripheral Blood: A Prospective Study
This study is a prospective, multi-omics, observational study aimed at detecting peritoneal metastasis of gastric cancer by combined assays for methylation of cell-free DNA (cfDNA) and other blood-based biomarkers. The study will enroll 384 participants with gastric cancer.
Changes in Esophageal Distensibility With Proton Pump Inhibitors in Patients With Esophageal Eosinophilia: A Pilot Study
This pilot study will explore whether treatment of eosinophilic inflammation in the esophagus is associated with an improved distensibility of the esophagus. Furthermore, previous studies of the esophagus using EndoFlip only measured distensibility of the distal esophagus, specifically the distal esophagus and esophagogastric junction. Eosinophilia in EoE has been demonstrated …
Sonographic Parameters and Risk of Antepartum Hemorrhage in Asymptomatic Women With Placenta Previa: A Cohort Study
The aim of this study is to evaluate the effectiveness of ultrasonographic parameters (cervical length, placental thickness and distance placental edge from internal os of the cervix) in predicting the risk of antepartum hemorrhage and emergency cesarean delivery in asymptomatic women with placenta previa.
A Study to Explore the Role and Impact of Wearable Smart Devices in Perioperative NSCLC Patients
The trial was designed as a single-center non-interventional prospective observational study to explore the role and impact of wearable smart devices in perioperative NSCLC patients.
