Found 65,447 clinical trials
The Leukemia and Lymphoma Society (LLS) National Research Registry
The Leukemia and Lymphoma Society (LLS) has built a National Research Registry to evaluate real world experiences and medical outcomes for people with blood cancer, before, during, and after blood cancer treatments.
Wuhan High Myopia Study
The study aims to observe the long-term changes of ocular（especially fundus） structure and visual function in patients with high myopia, so as to provide evidence for the prevention, diagnosis and prognosis of high myopia.
Cohort Study on Treatment of Cardiovascular Diseases With Traditional Chinese Medicine
This is a cohort study performed in patients with cardiovascular diaeases who were treated with oral Chinese medicine and Western medicine. Collect indicators such as the incidence of cardiovascular events, all due to readmission, all due to death. To hospital using clinical samples to detect genomics, proteomics, metabolomics, intestinal flora …
COVID-19 Patients Characterization, Biobank, Treatment Response and Outcome Predictor
Collection and analysis of demographic, clinical, radiographic and laboratory characteristics of CoViD-19 patients to identify predictors of disease severity, mortality and treatment response, and to identify subgroup of patients that might benefit from specific therapeutic interventions
DFC 004 Biomarkers for Active Diabetic Foot Ulcers
This study is a platform study designed to efficiently test multiple biomarkers to identify diabetic foot ulcers (DFUs) with a higher potential for healing versus not healing that ultimately could be applied at the point of care to drive personalized management decisions, and to better inform clinical trials of wound …
Older Breast Cancer Patients: Risk for Cognitive Decline
The goal of this study is to evaluate the impact of systemic therapy on cognition in older breast cancer patients, explore change in APE, LM and Cognition domains, measure associations between cognitive decline and QOL, and describe how genetic polymorphisms, inflammatory biomarkers, sleep and physical measures moderate cognitive outcomes. This …
Analysis of Outcomes and Adverse Events of Patients Undergoing Radiation Therapy
Analysis of outcomes and adverse events of patients undergoing radiation therapy. Quality control using data base of patient records 2000-2025
Retrospective Evaluation of POCD Data of Studies From KAI, Charité - Universitätsmedizin Berlin
Data on prevention of perioperative neurocognitive disorders (pNCDs) are limited. The purpose of this monocentric parallel - grouped observational registry is to collect study data from studies with pNCDs as primary or secondary endpoint to estimate prevalence and incidence of pNCDs.
Multicenter Cohort Study on Osteoporosis
This is a multicenter cohort study on osteoporosis in nine cities of China which locate in the east, south, north, west, middle of China. At least 3000 middle-aged and elderly permanent residents (women aged from 45 to 79, and men aged from 50 to 79) in every city will be …
Molecular Genetics Studies of Cancer Patients and Their Relatives
This trial studies the genetic and behavioral factors that may contribute to the development of specific cancers and how these factors may affect the outcome of the disease in patients with a history of cancer and their relatives.
