ClinicalTrials.gov is a place to learn about clinical studies from around the world.
ClinicalTrials.gov is a website and online database of clinical research studies and information about their results. The National Library of Medicine (NLM) maintains the website. The study sponsor or investigator submits information about their study to ClinicalTrials.gov and is responsible for the safety, science, and accuracy of any study they list.
Before joining a study, talk to your health care professional about possible risks and benefits. To learn more about taking part in studies, read