ClinicalTrials.gov is a comprehensive online database that provides information about clinical studies conducted around the world. It is maintained by the U.S. National Library of Medicine and serves as a valuable resource for patients, researchers, and healthcare professionals. Users can search for trials based on various criteria, such as location, condition, or treatment type, helping them find relevant studies. The website aims to promote transparency in medical research by making trial information accessible to the public. By sharing details about study objectives, eligibility criteria, and results, ClinicalTrials.gov helps ensure that patients can make informed decisions about participating in clinical trials.