View clinical trials related to Healthy, no Evidence of Disease.
Filter by:Hepatobiliary tumors have a poor prognosis and high individual heterogeneity, so it is of great significance to find important prognostic markers and then screen out specific subgroups of people; meanwhile, chronic hepatitis, cirrhosis, and healthy control participants also need to show the evolution of tumors and discover specific diagnostic markers as a control group. Moreover, targeted therapy and immunotherapy make cancer treatment enter a new field, but only part of patients achieve response rates and reach clinical benefit. However, these drugs are expensive and can cause treatment-related adverse events. Therefore, reliable biomarkers identification is needed to help predict the response to these treatment options in order to screen patients with better responsiveness and avoid wasting money. Multi-omics research can reveal the characteristics of hepatobiliary tumors more deeply and find meaningful therapeutic targets. Therefore, 450 patients at least 18 years of age with hepatobiliary tumors were included in this study.
The purpose of this study is to study the relationships between obesity, hormones and menopausal status, and breast cancer. The researchers would like to study whether a type of nutritional intervention, called a time-restricted diet or tRD, is easy to maintain using a smartphone application; the researchers also want to study the effect that a tRD has on weight control, hormones, and breast tissue. A tRD is a type of diet that requires people to restrict their daily eating to a specific time frame each day. The researchers think that this might be an effective and manageable way to control weight.
This pilot, randomized clinical trial studies a web-based tailored educational program in improving nurse communication with patients about clinical trial treatment options. A web-based tailored educational program may empower and prepare nurses to discuss clinical trial treatment options with patients and may also increase patient participation in clinical trials.
This randomized clinical trial studies narrative or fact-based videos in increasing colorectal cancer screenings in African American communities. Informational videotapes may help increase the number of participants who engage in colonoscopy screenings. It is not yet known whether narrative videos may be more effective than fact-based videos in increasing colorectal cancer screenings.
This randomized pilot clinical trial studies exercise intervention in improving quality of life and exercise capacity and reducing inflammation and oxidative stress in patients with lung cancer and their support persons. Exercise therapy may help improve quality of life, may increase exercise capacity, and may reduce inflammation and oxidative stress in patients with lung cancer and their supporters.
This randomized phase I trial studies the side effects and best dose of linaclotide acetate in preventing colorectal cancer in healthy volunteers. Chemoprevention is the use of certain drugs to keep cancer from forming. The use of linaclotide acetate may prevent colorectal cancer.
This phase I trial studies the side effects and the best dose of vaccine therapy in healthy volunteers with or without previous exposure to cytomegalovirus. Vaccines made from a gene-modified virus may help the body build an immune response and may help prevent cytomegalovirus infection.
This pilot clinical trial studies light-scattering spectroscopy in finding disease in patients with stage II-III breast cancer. Diagnostic procedures, such as light-scattering spectroscopy, may help find and diagnose breast cancer
This randomized clinical trial studies cholecalciferol and flu vaccine in treating healthy participants. Cholecalciferol may increase the immunologic response of flu vaccine in healthy participants. Flu vaccine may help the body build an immune response and help prevent flu
This pilot phase I trial studies vitamin D levels in the skin of healthy subjects after oral supplementation. Chemoprevention is the use of certain drugs to keep cancer from forming. The use of cholecalciferol, a vitamin D, may keep skin cancer from forming.