Clinical Trials Registries
HHS Office for Human Research Protections (OHRP)
- About Research Participation
- International Compilation of Human Research Standards
- Listing of Ethical Codes & Research Standards
- Revised Common Rule Educational Materials
European Union (EU)
- Clinical Trials Regulation
- ECRIN Regulatory & Ethical Database (RED)
- European Clinical Research Infrastructure Network (ECRIN)
- European Commission website on Clinical Trials
- European Medicines Agency
- General Data Protection Regulation (GDPR)
- Good Clinical Practice
- Informed Consent for Paediatric Clinical Trials in Europe 2015 (PDF)
International Organizations and Standards
- Clinical Data Interchange Standards Consortium (CDISC)
- Council for International Organizations of Medical Sciences (CIOMS)
- CIOMS 2016 International Ethical Guidelines for Health-Related Research Involving Humans
- International Council for Harmonisation (ICH)
- ICH Guidelines
- Guideline for Good Clinical Practice E6(R3)
- World Health Organization (WHO)
- WHO Guidance For Managing Ethical Issues In Infectious Disease Outbreaks
- The Nagoya Protocol on Access and Benefit-sharing
- Convention on Biological Diversity Access and Benefit-Sharing Clearing-House
Other International Compilations
Training Resources
- Human Research Protection Foundational Training by HHS OHRP (Free)
- Good Clinical Practice (GCP) Training by the National Drug Abuse Treatment Clinical Trials Network (NDAT CTN) (Free)
Page Last Updated: May 28, 2026