Tokyo and Other Japanese City, Japan Clinical Trials
A listing of Tokyo and Other Japanese City, Japan clinical trials actively recruiting patients volunteers.
Found 64,776 clinical trials
Emulation of Randomized Clinical Trial in Cardiovascular Disease
Investigators are building an empirical evidence base for real world data through large-scale replication of randomized controlled trials. The investigators' goal is to understand for what types of clinical questions real world data analyses can be conducted with confidence and how to implement such studies.
A Prospective, Multi-center, Observational Study for Signal-C Test Evaluation
To evaluate the performance characteristics of Signal-C™ a plasma circulating free-DNA test, to detect colorectal cancer and advanced precancerous lesions (APL) in an average risk screening population for 45 and over.
PTSD of Surgeons or Anesthesiologists on Prognosis of Surgical Patients
The objective of this prospective cohort study is to explore the association between the development of post-traumatic stress disorder (PTSD) in surgeons and anesthesiologists and postoperative prognosis in surgical patients they care for during the COVID-19 pandemic. There are 2 cohorts included in this study. The first cohort consists of …
Genotype-phenotype Characterization Study on Genetic Diseases With Immune and Neurological Dysfunctions
Over the past twenty years, Prof. Yanick Crow and his team have developed internationally recognized expertise in genetic pathologies affecting the immune and neurological systems. The pathologies studied have a particularly severe impact on patients' quality of life, with a high mortality rate and a significant risk of occurrence in …
Determining Individualized Cancer Therapy in Pancreatic Cancer
This is a non-therapeutic exploratory observational precision oncology study designed to collect and analyze data that demonstrate the clinical efficacy and tolerability of personalized treatments based on molecular tumor profiling assessments (i.e., matched therapy) in adult pancreatic cancer patients. Patient medical records, obtained both retrospectively and prospectively, will be examined …
Radiomics of Intra-abdominal and Subcutaneous Adipose Tissue Predict the Efficacy of Bariatric Surgery (RISABS)
Using radiomics of intra-abdominal and subcutaneous adipose tissue and clinical features to predict the weight loss efficacy and remission of type 2 diabetes mellitus after bariatric surgery.
Prospective Evaluation of Interventional Studies on Bone Metastases - the PRESENT Cohort
Bone metastases are frequent distant manifestations of cancer, with pain as a common and devastating consequence. The primary treatment for painful bone metastases, external beam radiation therapy, is moderately effective: about 60% of patients who undergo conventional radiotherapy experience (partial) pain relief. Several factors associated with treatment failure have been …
Foundation for Sarcoidosis Research Advanced Cures Registry (FSR-SARC Registry)
The goal of the study is to create a longitudinal study of patient reported outcomes for people living with sarcoidosis that maintains privacy. Patients report on the following: demographics, disease symptoms, diagnostic journey, provider experience, disease treatment, and burden of disease. The goal is to create a natural history of …
A Prospective, Multi-center Clinical Study to Establish Multi-Cancer Early Detection Platform Through the Analysis of Whole Genome Sequencing of Circulating DNA in Cancer Patients and Healthy Volunteers
This is a prospective, multi-center clinical study of Multi-Cancer Early Detection (MCED) testing in cancer patients and healthy volunteers. The purpose of this study is to establish MCED platform through the analysis of whole genome sequencing of circulating DNA. The study will enroll 4,000 subjects as defined by eligibility criteria …
Multidimensional and Multimodal Profiling of Oropharyngeal Carcinoma
The purpose of this study is to better understand the natural history of oropharyngeal carcinoma (OPC), with or without an association with the human papilloma virus (HPV). For this study, the investigators plan to collect blood from OPC patients prior to treatment and at six subsequent time points.
