NIDA supports global research to find evidence-based solutions to the public health problems of drug use, addiction, and drug-related HIV/AIDS. We recognize that addiction knows no borders and that no country can solve the problem by acting alone. Through our International Program, NIDA fosters international cooperative research and the exchange of scientific information between drug use researchers around the world.
- MEDLINEplus Health Information on Substance Use Disorders (National Library of Medicine, NIH)
- Healthfinder.gov (U.S. Department of Health and Human Services)
Clinical trials are research studies in human volunteers conducted to answer specific health questions. Learn about the NIH-sponsored clinical trials available to you.