NIDA.NIH.GOV | National Institute on Drug Abuse (NIDA)

The National Institute on Drug Abuse (NIDA) advances science on the causes and consequences of drug use and addiction, applying that knowledge to improve individual and public health. As part of the National Institutes of Health, NIDA provides free, authoritative resources on drug misuse, treatment, prevention, and research. NIDA stands out for its rigorous, evidence-based research and comprehensive data resources that inform policy and practice. Its collaborative network with scientists, clinicians, and communities ensures timely dissemination of findings and practical tools for real-world impact. Researchers, healthcare providers, educators, policymakers, and individuals seeking credible information on substance use disorders rely on NIDA for research summaries, treatment guidance, prevention strategies, and public health insights. Students and families also use NIDA to understand drug effects and recovery options.