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Welcome
ClinRegs is an online database of country-specific clinical research regulatory information designed to assist in planning and implementing international clinical research. Countries are included based on NIAID's international clinical research priorities.
If a country you are looking for is not included in ClinRegs, consider the following resources:
- US. Department of Health and Human Services International Compilation of Human Research Standards
- European Clinical Research Infrastructure Network’s Regulatory & Ethical Database (RED)
ClinRegs Informational Resources:
Check out the following informational resources to learn more about ClinRegs:
- ClinRegs fact sheet
- May 2024 webinar recording: Utilizing NIAID’s ClinRegs Website to Support International Clinical Research Regulatory Compliance (see PDF for accessible version of presentation)
- NIAID ClinRegs—a Public Database of Country Clinical Research Regulatory and Ethics Requirements: Design and Utilization Analysis, Clinical Infectious Diseases, Volume 73, Issue 7, 1 October 2021, Pages 1296–1301, https://doi.org/10.1093/cid/ciab505
Updates
United Kingdom Profile Updated
Feb 18, 2026 - The United Kingdom profile in ClinRegs has been reviewed and updated with the following information:Revised Medicines and Healthcare Products Regulatory Agency (MHRA) fee schedule for clinical trials (See Regulatory Fees)Reference to new IRAS combined review user guide (See Scope of Assessment ...
Mali Profile Updated
Jan 23, 2026 - The Mali profile in ClinRegs has been reviewed and updated with the following information:Additional statement related to health inspectors, the Directorate of Pharmacy and Medicine (la Direction de la Pharmacie et du Médicament (DPM)), and approved ethics committee (EC) members ensuring compliance ...
Guinea Profile Updated
Jan 8, 2026 - The Guinea profile in ClinRegs has been reviewed and updated with the following information:Updated information regarding clinical trial registration requirement (See Initiation, Agreements & Registration)Requirements related to clinical trials involving children (See Children/Minors)Additional ...
Canada Profile Updated with the Latest Drug Submissions and Applications Guidance
Dec 19, 2025 - The Canada profile in ClinRegs has been updated with the latest version of the Guidance on Management of Drug Submissions and Applications, which took effect on October 1, 2025. (See Regulatory Authority, Submission Process, and Timeline of Review)Sources Revised During this Update:(Guidance) ...