The National Library of Medicine (NLM) at the National Institutes of Health (NIH) maintains the website. It relies on the sponsors and principal investigators of clinical studies to provide and update ...

Clinical investigators initiating a drug or device study invoke a number of specific regulatory requirements for protection of human subjects in clinical trials.

Adopting a targeted, multi-pass reading approach to research studies can help you efficiently locate and extract the information you’re looking for while identifying potential limitations. Reading a ...

Medical research is essential for advancing the understanding of health, diseases, and treatments. There are many types of studies that serve different purposes. Medical research, or health research, ...