Found 64,783 clinical trials
Biospecimen Procurement for Head and Neck Disorders
Background Researchers want to learn more about head and neck disorders. Understanding these disorders could help them find better treatments. To do this, they are collecting tissue samples for research. Objective To create a repository of tissue samples and data to better study conditions of the head and neck. Eligibility …
Study on Biomarkers for Early Diagnosis of Alzheimer's Disease
The project of Bio-AD is a population- based cohort study among the elderly in China. The project includes not only Alzheimer's disease (AD including familial AD and sporadic AD), but also other clinical stage of AD, as well as elderly people with normal cognitive function. The project will collect, detect …
Arizona Alzheimer's Disease Research Center (ADRC)
The Arizona Alzheimer's Disease Research Center (ADRC) is the National Institute on Aging's (NIA's) first statewide AD Center (ADC), the only ADC in the Southwestern United States, and a leading example of statewide collaboration in biomedical research. It capitalizes on Arizona's strengths in brain imaging, genomics, computer science and biomathematics, …
Product Performance Report: Evaluate Long-term Reliability & Performance of Medtronic Marketed Cardiac Therapy Products
The main purpose of the Product Performance Report (formerly referred to as System Longevity Study) is to evaluate long-term performance of Medtronic market-released cardiac rhythm products by analyzing product survival probabilities.
Mechanism of Chronic Pain in Patients With IBD
Abdominal pain is a common symptom in patients with inflammatory bowel disease (IBD). Up to 70 % of IBD patients experience pain when the disease is active. Even when patients with IBD are in remission, 20-50 % experience ongoing pain. The precise mechanism of developing chronic abdominal pain in patients …
Medicare Anti-Aβ mAb Coverage With Evidence Development (CED) Study
The Anti-Aβ mAb CED Study is a prospective, longitudinal coverage with evidence development (CED) study using clinical data, patient assessments, and administrative claims data of the Medicare population, conducted in accordance to the National Coverage Determination (NCD) on Monoclonal Antibodies Directed Against Amyloid for the Treatment of Alzheimer's Disease (AD).
The Gut Microbiome and Immune Checkpoint Inhibitor Therapy in Solid Tumors
The microbiome has the potential to serve as a robust biomarker of clinical response to immunotherapy. Additionally, microbial manipulation, through diet, exercise, prebiotics, probiotics, or microbially-derived metabolites, may prove to be beneficial in promoting anti-tumor immune responses. However, large prospective studies in humans with longitudinal sample collection and standardized methods …
Comprehensive Multimodal Analysis of Neuroimmunological Diseases of the Central Nervous System
Inflammatory or degenerative diseases of the brain and spinal cord, such as multiple sclerosis, may be related to problems with an individual s immune system. However, more information is needed on the ways in which the cells of the immune system interact with the central nervous system (CNS). This study …
A Survey of Physician and Molecular Tumor Board Perspectives on the Clinical Utility and Usability of Cellworks Singula™ and Ventura™ Reports in Facilitating Patient Treatment Decisions for Pan-Cancer Patients
The purpose of this study is to determine the benefit of Cellworks Singula™ and Ventura™ reports on physician and molecular tumor board treatment recommendations across a large set of pan-cancer indications. Cellworks reports aim to provide NGS-based therapy recommendations to aid the decision-making of patients, physicians, and molecular tumor boards.
Long-Term Follow-Up in Patients With Acute Myocardial Infarction Cohort
AMI Survivors who participated in the project "Construction and key technology research of the whole myocardial protection system for acute myocardial infarction" (project number 2016YFC1301100) and completed the 1-year visit were followed up by telephone at 3 years (within the corresponding follow-up time window) and 5 years after discharge to …
